[sligster]

1) Halo ( pretty obvious )

2) Oddworld series ( Don't we all? )

3) Metal Gear Solid 2: Substance ( I don't have a PS2, so I can't play Sons Of Liberty, so I have Substance for XBOX...their pretty much the same thing, only Substance has better graphics and more special items. )

4) Star Trek: Elite Force ( online play rocks! )

5) Metroid series ( The origional Halo.......just think on it. )

6) Conker's Bad Fur Day ( It's got a bit of everything....including the last boss, which is from one of my favorite movie series! )