Are SONY the first gaming company to have 4 systems on the go at the same time?

[Tridrakious]

disolitude said:
Year 1995 - Sega Saturn, Sega Genesis, Sega Game Gear, Sega CD, Sega 32X.

If its got its own game format and a separate AC adapter, its a standalone game system.

Exactly. I also thought Sega was the first and that didn't turn out to well.