what game should i get?

Gears of war 2 first

But they are both amazing games haha this is an extremly harrd question

Get gears of war 2, and save up for the next "big 360 game" thats what im doing

Oh an also, go on youtube and type in Gears of War 2 Trailer than Fallout 3 trailer and decide from that

I hope this helps!!

Good Luck

gears of war 2 campaign is really fun in co-op and in solo but multiplayer is pretty bad, if your host quits game ends, and you cannot quit games on start menu like you should be able to you have to go to dashbord and then restart game, if you dont plan on doing multiplayer i suggest gears of war 2.

fallout 3 has a good story line and all for campaign but not very exciting, gets boring fast, i could play it max 2 hours a day, plus the hole aiming without freezing to select where u wana shoot is gay.

if you want a multiplayer shooter, id suggest halo 2 or 3, or you could try call of duty 4 or world at war, bad company is supposed to be good i personally havent played it. good luck

Well I'm having the exact same issue. I even asked a similar question.

I've played gears 2 and the storyline is absolutely fantastic.

But I've had a lot of friend who recommend Falllout3 also.

try buying Left for dead its zombies and stuff i havent played it myself but my bro said its awesome