I want to photoshop pictures to look like the style of games!

So I have a 4 day weekend, no classes on Fridays, and Monday off, so I've been shopping a lot. So, I'm looking to take pictures, preferably of most environments (streets, forests, etc) and make them look like they are from a certain game! I'll do think like mess with lighting (For example, with portal, I'd make shadows all over the place), materials and surfaces (For example, with Portal, I'd make walls look like various wall materials with portals), Post processing (For example, with Crysis 2, I'd use color separation, imitate the bloom style, etc), and probably add a few elements from the game, maybe a character or vehicle. So, suggest a game, and any that are popular will be given a shot. I can't say they will turn out super well, I'm not massively skilled or anything, but hey, it'll be fun. Feel free to also give images you want in a certain style! I'll update this post with a couple of shots, just pick one, indicate it by number, and link me to the game's page. Try to pick games with interesting looks or feels, either in the way they are rendered, or the design, but don't go crazy with whatever that bizarre bible Japanese game is or whatever. PoP doesn't really count, because that game just had a watercolor effect over top. So don't ask for it.

How is this a discussion? If you have something, post it

You post a suggestion, I work on it, and it all encourages discussion of the way games add "fancy" effects to increase realism but in reality, many of them (like bloom) don't add any realism at all.

Can I say Zelda: Wind Waker? Or is that a little too off?

Another World

This is not what I expected.  
 
I thought you were gonna take a picture of, say, a dude walking down the street, slap a HUD on top and BAM! Real life GTA.

You should have posted this thread after you did the pics. This just leaves us with an idea of what your doing..... 

Okami? Or does that fall too much into the PoP realm of a simple filter?

Can I say Zelda: Wind Waker? Or is that a little too off?

I think it would be much easier to look at a specific style and try to imitate it with every project. Taking suggestions from the community is going to frustrate you, because the parameters for eac project are so unique, there won't be consistency. I think it will help you get better results, and not bad looking vector + photo-based work that looks kind of awful. 
 
Also, scenery might not work so well. Why not create some collateral that looks like it cold be from a videogame universe? How about creating billboards you might see in BioShock's rapture, or recruitment posters you might see in Doom's UAC base, or something?

Battlezone!

I'd love to see a picture of people at a small rave made in the art style used in Limbo.

Sorry guys, I've been dumped a bunch of work in school, for the last leg of the quarter. I'll see what I can get done, but I may have to put this on the backburner for a week or two. I'll make sure and get back to this asap. 
@AOR: @newhaap: I'll look into some good shots and ideas for both, good ideas!