Modern Day Games:
Bioshock Special Edition. Devil May Cry 4 SE. Street Fighter 4(it WILL become a classic), MGS4 and pretty much every PS3 I have. Including LAIR cause you need to have something that sucks as well. Also, Super Mario Kart on the DS. SpiderMan 2, Resident Evil 4, Devil May Cry 1 and 3 and of course, the father of all arcade racers, Burnout 3 Takedown.
Classics:
Tetris on GB, Super Mario Land on GB, Super Mario Bros on GBColor, Warioland 2 on GB(still haven't found all the treasures), Street Fighter II on GB, Super Mario World on GBA, Warioland 4 and Mario Kart Super Circuit(pain in the ass but I got all stages with very good grades).
The PS1 has quite a few: Tekken 3, The Next Tetris, Rollcage, Spiderman 1 and 2: Enter Electro, Crash Team Racing, Crash Bash, Crash Bandicoot Warped, Spyro Year Of The Dragon, Colin Mc Rae Rally, Croc: Legend Of The Gombos(tough as nails) and Croc 2(so tough I never finished it), Mortal Kombat 4 (the sound effects were funny as hell), Street Fighter A3(on the PSP but still), Street Fighter EX2 and Crash Bash. That's it for now.