xbox
splinter cell 3

ps2
socom 3 (when it comes out...dont know if you like these type of games socom 2 is the best online ps2 game imo game imo)
mgs3...old but good
san andreas...same thing old but good

everything else is eh i suggest waiting for xbox 360 and get shit for that...then after if you have enough money by spring get the ps3

and yea i havent played half life 2 but i also heard it was overhyped and wasnt as good as people thought it was gonna be, you should check reviews for them on gamespot and shit theyre helpful sometimes

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