Here's a list of games I've beaten on Xbox 360.
1.Gears Of War
2.Need For Speed : Carbon
3.Halo 2
4.Def Jam : Icon
5.Ninja Gaiden - Black
6.Rainbow Six : Vegas
7.Bullet Witch
8.Splinter Cell : Double Agent
9.Crackdown
10.Saint's Row
11.Blitz : The League
12. Ghost Recon Advanced Warfighter 2
13.The Darkness
14.Jade Empire
15.Spider-Man 3
16.Transformers
17.Tomb Raider Legend