The Stack

Bioscopia is now off the Stack. I resorted to a walkthough once — I tried to avoid it, out of a suspicion that once I started on the hints, I’d keep on hitting them. A game like this is pretty reliant on the wandering-around-confused phases, because that’s when you notice the hotspots you missed before, and find clues and items you’ll need for puzzles you haven’t encountered yet. But toward the end, when I had more or less exhausted the environment, this rationale wore thin.

There was one point earlier on when I was severely tempted to cheat: it involved four dials, each of which could be set to any of eight letters. A word puzzle? Unlikely in a game translated from a foreign language. The letters conspicuously included A, T, C, and G, the abbreviations of the bases that form DNA, so it seemed reasonable that these would be the four letters in the combination. But in what order? Only one ordering was accepted, it turned out, but if there was a clue about it, I missed it — and having looked at a couple of walkthroughs after the fact, I find that I’m not the only one. But assuming that it’s a permutation of these four elements reduces the solution space from 4096 possibilities to a mere 24, amenable to brute force search. Riven had similarly subjected the player to trying out the remaining possibilities in conditions of incomplete information four years previously, but it somehow seemed more acceptable there. Probably it’s because Riven was aiming for believability, and the occasional lack of pat clues worked into that. Bioscopia is far too fundamentally contrived to ever use realism as an excuse.

The game involves more situational use of biological knowledge than I gave it credit for at first, although it never really gives up on merely using science as inspiration for increasingly-elaborate combination locks. Also, I wondered earlier if the authors were aware of the irony of using robots prominently. It turns out that they are: the robots, it turns out, are the bad guys; the disease that overcame the researchers is caused by their fumes. So it’s kind of a nature-vs-technology plot, except that the whole place is still extremely artifical. There are no living animals to be seen anywhere in the game, which is particularly weird given that there’s an entire section about zoology.

Actually, there’s technically one animal: a human, a fellow explorer, trapped and sick and occasionally sending you text messages stressing the urgency of her situation. Curing and rescuing this damsel in distress produces the ending cutscene, a disappointing and slightly confusing piece of work, with some of the silliest-sounding maniacal laughter I’ve ever heard.

I’ve finished this game a full week ahead of schedule, but that’s OK, because the schedule itself has already slipped by two weeks. So I’ll be proceeding to 2002 without further delay.

Since my last post, I’ve started making progress again, mainly by revisiting places a lot to see if I noticed anything new. If nothing else, wandering in this way exposes the player to more “educational” content: in order to keep using doors, you have to periodically recharge your keycard by playing biology trivia at the card-recharging stations located in each major section, conveniently near the “big brain” machines that give you access to the in-game textbook containing all the answers.

The keycard turned out to be the key to my earlier stuckness, as it turned out that my initial low-clearance one could open two doors from the hub, not just one as I had believed. I could have sworn I had tried it on all of the doors, but I guess not. And by now, I have a superior card that lets me through any door with a slot. Not that all doors have slots. There are still puzzles to solve.

One of the first things I found this time around was an outsized organ attached to a wall, with an intake funnel and an outflow valve, like something out of a Fritz Kahn illustration. I’m not sure what organ it’s supposed to be — to me, it looks like a pancreas more than anything else, but that doesn’t fit the plumbing. At any rate, it was clearly a new type of puzzle: one based on interacting with biological mechanisms rather than just displaying knowledge of them. Mentally squinting, I think I can make out some less-obvious examples of this in the architecture, situations that are symbols of the processes that I’m supposed to be learning about, like how the circuitous entry into the inner part of the microbiology lab reflects the way a carrier protein transports a molecule through a cell membrane.

This sort of architectural symbolism was found abundantly in Chemicus, where the whole layout of the game was an imitation of the periodic table of elements (with the noble gases only accessible through a secret passage, indicating their resistance to ordinary connections). I suppose Bioscopia‘s overall layout similarly resembles a cell, with the inaccessible tree in the middle representing the nucleus. I’ve been assuming that crossing that chasm is the passage into the endgame, which means symbolically, what, impregnating the compound? Virally infecting it? The ultimate goal of the game is to rid the place of an infection, a plague contracted by the previous tenants.

At any rate, the organ on the wall is one of the few cases of the game attempting to teach through an approximation to what Ian Bogost calls “procedural rhetoric” — that is, instead of presenting the audience with a statement directly, presenting a rule-based system that embodies the statement and letting the audience discover it by interacting with the system. It’s not a very advanced example of this technique, though, and it pretty decisively fails at its pedagogical purpose: I interacted with it, I solved the puzzle it was part of, and I still don’t know what I was supposed to learn.

My second session of Bioscopia was completely unproductive. There’s a circular hub with a large tree in the middle and keycard-activated doors all around; I’ve managed to access exactly one of these doors, in addition to the sector from which I entered, for a total of two. This is my realm, which I wander, looking for hotspots. They’re hard to find.

There are obvious places to click, to be sure: doors, drawers, levers, etc. But they’re not always clickable. Things that are locked or otherwise inactive don’t even let you give them a futile rattle. And sometimes the difference between clickable and unclickable things simply makes no sense. There’s one room containing a bunch of desks, which visibly have a pair of drawers on the left and right sides, but only the left drawers can be opened. Even worse, one of those drawers contains a pair of projector slides, only one of which can be picked up.

You can tell when the cursor is over a hotspot, because it changes in appearance. (When it works, which it doesn’t always — this sort of game has a perennial problem with things changing under the cursor when the cursor isn’t moving.) Thus, my adventures at the moment consist mainly of waving the cursor around on every screen, hoping to strike gold. There may not be any, mind you. There’s also the possibility of using inventory items on the environment, which provides no visual feedback about when it’s possible: you just have to look for plausible places to try each item. And even those won’t always work. I have a bucket in my possession, and I’ve tried it on every body of liquid I’ve seen, but apparently it can only carry the right liquid.

Sadly, I can’t even talk about how much better Physicus and Chemicus were in this regard. I recall them having similar problems, although I don’t think I ever got stuck for so long in them — since the puzzles were more tightly-bound to the lesson plan, I could always go to the in-game textbook for ideas.

Around the turn of the millennium, Tivola Publishing released a series of three German-developed Myst-style first-person adventure games with educational aspirations, each focusing on a different science. The most celebrated of the three, and the one with by far the highest production values, is Chemicus. Andrew Plotkin’s review of Chemicus got me curious about it, and by extension, the other two, Physicus and Bioscopia.

Physicus and Bioscopia are both blatant Director games, Made in Macromedia and not too proud to show it, like many of their generation of cheap Myst imitators. All three games follow the basic model of wandering around a strange and deserted environment, poking at things with your cursor and solving puzzles that open up new areas — the puzzles, in these particular games, being to a large extent (but not entirely!) tests of your knowledge and understanding of the subject matter, which is also available through a sort of narrated and animated textbook within the game (sometimes a little shaky in its English translation). Physicus was much shorter and easier than Chemicus, basically a one-sitting game. I can’t really speak to the length of Bioscopia, though, because I haven’t finished it yet. I stopped playing fairly early on, finding it far less interesting than either of its brethren.

This isn’t because the curriculum was less interesting. It’s because it was less well-integrated into the gameplay. Chemicus worked as well as it did because it used practical chemistry to solve adventure-game puzzles — for example, freeing a golden object embedded in a block of silver by immersing it in nitric acid. Physicus was more like a bunch of concretized word problems: there were lots of machines that needed just one or two things adjusted, like the right weight to balance a lever, or the right amount of power through an induction coil. It was more contrived than the situational puzzles in Chemicus, but it was still based on interacting with the environment as an environment. Bioscopia, from what I’ve seen so far, mainly just tries to teach biology by occasionally quizzing you in various ways. There are puzzles about manipulating the environment, using objects on other objects and whatnot, but these puzzles have absolutely nothing to do with biology. They’re mostly about manipulating machines, prominently including robots — were the authors aware of the irony here? And some of the machines require you to demonstrate biological knowledge, but they could just as well be asking you about art history or Doctor Who trivia.

I suppose it shows something about the way the three subjects are taught in school. Chemistry and physics are presented as techniques, and techniques are things that can be applied in a simulated world. But biology is presented mainly as a collection of facts. It’s impossible to perform science of that sort.

Perhaps it’s best to not even think of Bioscopia as educational and just approach it as a game. We’ll see how well that works. But right now, I don’t think it works very well that way either.

I just spent pretty much an entire day playing Deus Ex (or, more accurately, an entire night, because it’s a very dimly-lit game, full of shadows suitable for skulking, and thus best played without ambient sunlight). It seems to me that this is a game best played in long sessions like this. It’s easy to get bogged down in tactics otherwise. If you play for only a half an hour, the focus of your session can wind up being something as trivial as making your way to the end of a tunnel, rather than the plot-level activities that such micro-goals make up. This, I think, is why I’ve only made significant progress on the weekends.

And significant progress it is, this time: I’ve finally reached the point in the story where I leave both New York and UNATCO behind, which seems like a good place to stop for the moment. I have a few comments on the way the shift in plot was handled. There will be spoilers, but in a way, it’s hard to spoil the story here, because everything of importance is so heavily foreshadowed.

First of all, turning against UNATCO is not only inevitable, but happens at a very specific point. I was not only surprised at this, I was surprised that I was surprised: I’ve been given plenty of warning, in game and out, about what was going to happen. But when the moment comes, it comes quite suddenly. Before the decisive mission, there’s a sense that you’re juggling loyalties. The player character’s boss, one Joseph Manderley, as much as told me that I’d have to start putting more effort into getting the real powers behind UNATCO to trust me, just before it all became moot.

Understand that this is only notable because the game continues to give the player more influence over the course of events than most games provide. Secondary characters live or die as a result of your actions. The entire New York segment of the game leads up to a confrontation at a hotel in which UNATCO troops, your former colleagues, come for you and your brother Paul, another rogue agent. You can take a stand alongside him, saving his life in the process, or slip out the back while he sacrifices himself to buy you time. Quite a few later conversations have to have versions for both branches, and there’s an entire sub-quest about finding his cadaver in MJ12’s secret medical research laboratories. If you escape, and evade capture, you get an optional boss fight with Anna Navarre, your cyborg mentor who earlier complained about your being too soft if you used nonlethal force against the NSF. It’s possible to ditch this fight even after it starts; again, later scenes accommodate her being alive or dead.

Defeat or escape from Navarre and you wind up in the one encounter that I believe to be completely unwinnable. You can make a pretty good go of it, though. It’s like the last few seconds of the first episode of Doom, where you suddenly find yourself surrounded by baddies and have no way to shoot them all: the episode simply ends when you die. According to legend, some exceptional Doom player actually did manage to win that fight, only to find himself stuck in a small room with no doors and no way to trigger the end. Similarly, on emerging from the subway tunnels in Deus Ex, even if I power up my defensive augmentations and don thermoptic camouflage and try to make a break for freedom, it seems like I’m stuck in a smallish area surrounded by invisible walls. At any rate, the next scripted plot event involves the player character escaping from a holding cell, so you have to get captured somehow. The interesting thing is how much choice you get about when and where. From the moment the troops come for you and Paul at the hotel, being defeated in combat results in capture instead of death. One way to skip the fight with Navarre is to simply get captured before you reach it. Lasting farther into the sequence gives you more experience points, and to a certain extent more story, but this is one case where player actions have consequences that aren’t terribly lasting. You’re going to wake up in that cell no matter what.

I assumed at first that the cell was simply one of the cells I had seen earlier in UNATCO HQ, where certain NFS officers wound up. It seemed a reasonable assumption, given that I had been captured by UNATCO troops and that Navarre, a UNATCO agent, stops by to taunt you if she’s still alive at that point. But no, it’s actually deep in a secret MJ12 compound, complete with more guards in MJ12 uniforms and scientists working on weird biological experiments. (Some cages contain strange bird-like creatures that bear an uncanny resemblance to current concepts of the velociraptor. I just can’t escape the dinosaurs these days, can I?) And there’s a glorious moment, after painstakingly wending your way through the ducts and hallways, when you finally reach the facility’s sole exit, and discover that the entire thing is the previously-inaccessible “Restricted” area in the lower reaches of UNATCO HQ. A connection between MJ12 and UNATCO is pretty much a given by that point, but providing a literal “connection” in the sense of hallway makes it all that much more satisfying somehow. It turns the whole conspiracy from allegations about individuals to something so fundamental it’s built into the very architecture, a fact on the ground (or under the ground, as the case may be). Perhaps this is why the Masons are such a popular subject for conspiracy theories.

The game has been pretty good about reusing environments in different ways, but I think UNATCO HQ is the first area that you initially become familiar with while it’s safe, and only later becomes full of enemies. The enemies are, of course, the people who you earlier befriended — all the more reason to stick to nonlethal force, says I. Except not all of them are enemies: most of the NPCs with names, found in their usual offices, are on your side, at least if you play it like I did. One guy helps you escape but is otherwise loyal to UNATCO (expressing dismay that it’s been corrupted but hope that it can be redeemed), another expresses an intention of joining you in Hong Kong as soon as he gets the chance. Another gives you a choice, asking whether he should come with you or stay behind as your agent, feeding you information about UNATCO’s doings. In other words, conspiring with you. Creating a new conspiracy.

Let’s hope it turns out better than the last one. Presumably this is an ad-hoc conspiracy, to be dropped once its aims are met, much as Cincinnatus voluntarily relinquished the dictatorship of Rome. There’s a brief mention of Cincinnatus in the game, a passage in a book on the Society of Cincinnati, an order founded shortly after the American Revolution. It makes the dubious claim that the Society exists primarily to seize dictatorial control over the United States in the event that it becomes necessary. I can’t vouch for the book’s reliability even within the context of the game — it could well be just another conspiracy theory thrown out in the name of inclusiveness. But if the authors want us to read that passage, it’s probably because they want us to think about its implications for the player’s actions. But we’ll see.

Deus Ex is impressively thorough about name-checking popular conspiracy theories and secret societies. Area 51, Majestic 12, the Knights Templar, the previously noted Trilateral Commission, and so forth. One bit-part NPC even asked me if I knew the widow’s son. (Do the freemasons even count as a secret society any more? I’ve seen them advertise on television, for crying out loud.) There haven’t been any references to the Kennedy assassination yet, but I’ll be surprised if the game ends without mentioning it at least once.

I assume that not all of these references will be concretized in the actual story. Many NPCs just have their own little paranoid suppositions, usually based on mistrust of privilege. Which is to say, they’re broadly correct, but they have no real basis for the details. Theories of this sort can contradict each other wildly. Nonetheless, some of them are already coming true. MJ-12 is definitely operating secret laboratories in the sewers, studying the plague. They even have guards with a little “XII” logo on their helmets.

The MJ12 guards are the first enemies I’ve encountered other than the NSF. I suppose I could have used this as an excuse to become more violent: just because I have a rule against murdering the NSF doesn’t mean the same applies to these guys and their clandestine medical experiments on unwilling subjects. But then, the people performing those experiments aren’t the ones shooting at me. The guards are just freelance security personnel who don’t know a thing about what they’re defending; the only scientist present at the site is in fact the guy I went in there to rescue, and as much a prisoner as the experimental subjects.

This is something the game keeps doing: pulling the good-guys-vs-bad-guys rug out from under the player. For example, at another point, a friendly NPC tells me that I’ll need a key currently in the possession of an NSF officer encamped nearby, and that the only way I’ll get it is if I kill said officer. But when I confront him, he immediately surrenders. He’s not even a soldier, it turns out. He’s the company’s accountant.

At any rate, MJ-12 is associated with UFOs, so their interest in the “grey plague”, and in particular their interest in seeing it “fully bond with a human host”, has obvious implications about the plague’s origins. I suppose this is why, immediately after granting me this much understanding of what was going on, the game started throwing Templar references at me. Just to make sure I knew that I didn’t really understand anything yet.

I seem to have gotten stuck in that vicious cycle of slow progress, where low frequency of accomplishment reduces my motivation to play, which makes me play less, which reduces the frequency of accomplishment. I’ve tried to break out of this somewhat this weekend, but it’s clear that I’m only a fraction of the way through the story. I’m still in war-torn New York City when it’s clear that there are chapters to come set in Paris and Hong Kong.

It’s my own fault, of course. I keep going back to old saves to do things differently, to maximize my gain and minimize my loss. I could probably breeze through these chapters more quickly if I simply stopped caring about the cost. But if I did, I’d still miss half the story. When I go back, a large part of what I do is find special encounters that I missed. There are whole areas full of talkative NPCs that you can just pass by if you’re not diligent. Sometimes you’re told about them in advance, but even then, it’s a coin-toss whether you find them before or after your primary mission objective. (If there’s one complaint I can level at this game, it’s that supposedly-hidden secret entrances are usually not significantly harder to find than the main entrances to the public places where you get hints about them.)

When the NPCs are functioning as plot-dispensers instead of hint-dispensers, they give a certain amount of additional context to the situation. I compared the beginning of the game to Final Fantasy IV before, in that it made it clear that the player character is working on the side of evil, but frankly, the enemies aren’t winning any popularity contests on the streets. Some people agree with the NSF’s ¹National Secessionist Forces, formerly the Northwest Secessionist Forces. Despite knowing this, I briefly wonder every time they’re mentioned why the National Science Foundation is so angry with us. Did UNATCO not properly cite the relevant papers on nanomachine enhancement technology or something? goals but hate the NSF anyway: apparently when an organization declares war on the United States government, it attracts the sort of recruit who just wants an excuse to shoot at people. The story seems to want you to lose your sympathy with them as you go along, perhaps to give the player better and better outs for using violence as the difficulty increases. Me, I’m still sticking to nonlethal force, if only because it seems like a shame to stop now. I keep finding ammo caches and being disappointed that they’re not lockpicks.

I’ve said before that the thing a game is really about is the thing you spend your time doing. Doom is a game about shooting at monsters, The Ancient Art of War is a game about maintaining supply lines, and Riven, despite its best intentions, is largely a game about looking for animal shapes. Deus Ex — the way I’m playing it, at least — is a game about gaining access to things.

You can go about this in various ways. Often there’s more than one route to your immediate destination, with different obstacles, which use different character skills. For example, one route might have guards patrolling it, a test of your various weapon use skills, and, indirectly, your medicine skill, which affects how many hit points you can squeeze out of a health pack. Another route might have a locked door.

Sometimes you can find a key for a locked door. Sometimes there’s a keypad you can enter a combination into. Sometimes there isn’t. Mechanical locks can be picked, provided you have a lockpick, but these are single-use videogame lockpicks. I suppose this makes more sense in a dystopian cyberpunk environment than in most other milieus — after all, if the presumably-corrupt corporation that manufactures those lockpicks can make them self-destruct on use, they certainly have the financial motivation to make them that way. Similarly, electronic locks can be overcome with a disposable “multitool”, which, however, also has other uses (such as disabling security cameras). Doors and keypads all report strength ratings when selected. Supposedly the strength affects how many picks or tools you need to defeat them, but I haven’t yet seen a door that needs more than one, presumably because I’ve been sinking most of my skill points into Lockpicking and Electronics, which make the use of these tools more efficient. I do this because the supply of lockpicks and multitools is limited, and I’m afraid of running out when I really need one. I have yet to find a reliable source of either item; mostly I find them at random places throughout the levels, raising the question of who left them there and why they didn’t jealously hoard them like I do. Any mission that I finish with more lockpicks than I started is a good mission. When I chance upon a combination to a door that I already spent a multitool on, it’s time to reload an old save.

There’s one other way to open doors: explosives. This is also an effective way to deal with certain other obstacles, such as the aforementioned armed guards, but I haven’t been indulging much in explosions of any sort, because they tend to attract attention. Not all doors are vulnerable to explosives, just as not all doors can be picked or hacked: there’s a strength rating for how much physical damage they can withstand just like the one for resistance to being picked, and either rating can be “infinite”. I’m guessing that I’ll eventually start encountering doors that are infinitely strong in all respects, and can only be got past legitimately (with a key) or indirectly (through an air duct). There were doors like that in the tutorial, which was themed as a UNATCO training mission, and if UNATCO has access to infinite door technology, you can bet they’ll use it to guard their innermost secrets.

I have to correct myself now. The ending of the first mission isn’t quite as I remembered. It’s subtler. You’re never told not to talk to the alleged terrorist militia guy — in fact, you’re reminded to do it just before reaching him, and then, when you do reach him, it happens automatically. It isn’t even as coercive as the term “interrogation” suggests: he immediately surrenders and gladly talks, seemingly relieved that you’re willing to listen. When you have the information you came for, some grunts show up and say “We’ll take it from here”. It’s at this point, when it’s implied that you’re finished, that you have the opportunity to keep on talking instead.

And it’s a little odd how that goes. First he talks about how UNATCO (the global anti-terrorist organization you work for) is a tool of oppression, a catspaw of the wealthy and powerful. And it’s easy to agree. But then he starts talking about the Rockefellers and the Rothschilds and the Trilateral Commission. Now, conspiracy theories are far from implausible in the universe of this game, given what we saw in the opening cutscene, but these really seem like the wrong ones. They’re yesteryear’s conspiracies, and this is a sci-fi world, with cyborgs and nanomachines all over the place. To still be worried about the machinations of international Jewish bankers seems almost pitiable.

I didn’t mention the cyborgs and nanomachines before, did I? It’s all part of the premise. The player character, codenamed J. C. Denton, is a nanomachine-enhanced cyborg himself. And yes, that means he and the entire organization he represents is a symbol of technology supplanting humanity. Your fellow cyborgs in the organization are blatantly brutal and unsympathetic, as well as pale and dressed in gothy black outfits and speaking in foreign accents. Books scattered around HQ explain UNATCO’s high-minded principles and precepts just to underscore how far the organization is from them in practice. Me, I’ve tried to live up to those ideals, despite the other cyborgs making fun of me for it — and the game indulges me in this iconoclasm, giving me non-lethal weapons like tranquilizer darts and knock-out gas grenades to deal with the few guards I can’t sneak past. All of which is rendered somewhat pointless at the end of the first mission, when your colleagues sweep in and slaughter anyone still standing while you’re chatting with Mr. Militia. Not to mention that the second major goal is to recover a barrel of plague vaccine that the so-called terrorists stole to give to the poor. No matter how non-violently you complete that mission, there’s blood on your hands because of it.

It all reminds me a bit of the beginning of Final Fantasy IV, where the first player character is Cecil, a Dark Knight in the service of a tyrannical overlord. Cecil overcomes his beginnings, and doubtless the player character here can do so as well. Mind you, it eventually turns out that Cecil’s employer was as ruthless as he was because he was desperately trying to contain an even greater evil. Will something like that happen here? Quite likely, if you ask me. It’s all too black-and-white at the moment for a game about secrecy and deception.

The year 2000 is where my Stack peaks, with fully 40 titles, every single one of which is having its 10th anniversary. It’s the year of The Sims, Sacrifice, Hitman, and the remaining episodes of Heroes Chronicles, to name just a few that I really want to get to at some point. It’s also the year that Ion Storm rather amazingly released both Daikatana, the Edsel of videogames and a butt of jokes to this day, and Deus Ex, a critic’s darling and still lauded as influential in broadening the scope of what really couldn’t just be called the “first-person shooter” any more.

We’re well into the age of 3D now: this is a game that really needed a beefier graphics card than I had at the time of its initial release. When I finally upgraded, I recall playing the first couple of levels, then deciding I was going about it all wrong and should start over, possibly after reading the feelies (which I didn’t actually get around to until now). Partly I felt I was letting inappropriate FPS habits dictate my actions. I wanted to explore everything, and if you do that back at your own HQ, you wind up earning multiple reprimands for violating security protocols, as well as for peeping into the ladies’ restroom. As in Strife, the RPG aspect is strong enough that pursuing every single option isn’t a realistic strategy, and is in fact somewhat detrimental. But also, this is a game set up to let you choose how you want to play it. That’s its thing. I think I mainly want to play it like it’s Thief 2.5, and that’s a viable option, but one that’s trickier than playing it like a shooter.

The other main thing I remember about previous sessions is that, at the end of the first mission, apprehending the head of a militia group that’s occupying the Statue of Liberty, you’re told by your fellow peacekeepers that you shouldn’t talk to him — and then are given an opportunity to talk to him. Well, remember that I was still in do-everything mode at that point. Naturally I wanted to talk to him if I could, and I was aware that I was rebelling against orders a little by doing so, which I wanted to do anyway: the opening cutscene was not at all subtle in establishing the player character’s ultimate superiors as bad guys with some sort of world-domination plot involving a deliberately engineered plague. (I suppose it’s common for games to use this kind of dramatic irony, where the player knows what’s coming long before the player character does — to pick an example from recent posts to this blog, the heroine of Dino Crisis doesn’t know at first there are dinosaurs on the island, while the player knows it from the very title — but it seems unusually explicit here.) What I didn’t remember is that your initial orders are not just to apprehend, but to interrogate the prisoner. So the organization you work for isn’t completely consistent in what it wants of you, which is unusual in games. The only other games I can think of where the people who send you on missions are at cross-purposes are those in the GTA series, which, like Deus Ex, places an emphasis on player freedom.