I had the Phillips CD-i. Best graphics of any system at the time, hands down. Unfortunately the selection of games was pathetic as the system was not supported.

I thought Mortal Kombat on Genesis was waaaaay better than on SNES, when using the 6-button controller. Street Fighter 2 was great on SNES, and SNES had more games - 96% of which were carryovers from NES, with "Super" simply prefixed to their names, which really pissed me off at the time.