1. NES (37)
2.intellevision (30)
3.atari 2600 (13)
4.SNES (9)
5.N64 (7)
6.genesis (6)
7.PS2 (5)
8.GBA(5)
9.saturn(3)
10.Gamecube(2)
11.Gamegear(2)
12. gameboy (2)