For Snes: tales of phantasia, chrono trigger, secret of mana the series.
For Sega: all sonic games and shinobi also roadrash.
For PSX: Crash bandicot all form 1-3 and the tekken games(#1 fighting game!)
For PSII: Sonic heroes, Shadow the hedgehog, Prince of persia the lateset is the best!, metal gear solid 3, freedom fighter, NfS Most Wanted!
Thats all i have to recommend.