im a bit for halo. i have never tryed it, but if its better than the first one them im gonna like it. call of duty is a supleme game. for the ps3, it has some quite bad graphics, but else the story, feeling of weapons, sound effects and most of all the multiplayer is just superb. gears of war 1 has something that EVERY shooter needs: a really nice camera. what i like about gears, is that you almost get the bloodlust in your mouth, just by looking at the way he moves and the way the camera is!.
plus there are some major kickass executions and stunts in gears, that oh so bloody.
theres about 50 litres of blood in every enemy... imagine hitting a major vein...
i just like it when he like chopps them in half with the chain and when he stomp on their head with is allready oversized feet. in case you didnt know, hitting a locusts legs enough will cause him to fall, leaveing you able to prioritize other targets. or ofcourse you can just stomp on his head^^