PS2 - The most games across the most genres by far. Action, adventure, platformers, racing sims, offstyle racers, shooters, shmups, etc.
PS1 - Same as above, and really expanded the industry at a time that it probably would have stagnated had it been left to Sega and Nintendo.
SNES/Genesis - Both had a great catalog of games and strong franchises and between the two of them covered everything.
Consoles owned: Saturn, Dreamcast, PS1, PS2, PSP, DS, PS3







