There were also the Atari consoles. The 7800 was contemporary with the NES with slightly better specs, there was also the XEGS, and the Panther was in development at the same time as the SNES before it was cancelled for the Jaguar instead. They all flopped in the market, of course, but Nintendo didn't know that would happen while developing theirs, but they kept their hardware simple rather than ultimately overreaching like the Jaguar.