Parokki on 08 March 2009
I think the top spots should go to the consoles that truly expanded the market. Out of the ones that've been relevant during my life that would mean the NES, PS1, and Wii. The SNES was better than the NES and PS2 better than the PS1, but their impact on the market wasn't anywhere near as great.
Aside from that... I don't know much about pre-NES consoles, and can't nominate any handheld other than the original Gameboy.
