Just 10 phew here goes.no order.
1.Half Life/counterstrike(pc)
2.Rainbow six rogue spear(pc mods were great)
3.Final Fantasy xi online (Pc4 and a half years now retired)
4.Pacman (the pillman enough said)
5.Gears of war (CHAINSAAAAAAAAWW!)
6.Fallout 2 (Pc bugged like crazy but drains hours away)
7.Fallout 3/new vegas (360 as above GOTY edition play it love it,new vegas is better though!)
8.Red Dead Redemption (360 great single player brilliant muliplayer)
9.Turrican (Zx Spectrum 48k/128k classic platform shooter)
10.Mario Kart (Snes/Ds just excellent)
So many games not on here
Goldeneye,metroid oh well.