General

Good xbox360 scifi games

Odd situation. My mom caught my little brother (11y/o) playing CoD and was thoroughly pissed. I sold the games and now I'm wondering what to get in exchange so he and I can play. I was thinking of something in the scifi genre since we both played Halo and Starcraft together. I'm going to pick up Dead Space 3 but I know he can't play that haha. So any ideas? I let him play lost planet but he got his butt whupped