Nihon System
From Sega Retro
Interesting Wayback
Link. Either a later website, or VIA's page on Nihon System. CartridgeCulture (talk) 01:03, 27 September 2021 (EDT)
Softog template not pulling Sega Gigas games
Don't know what's up here. CartridgeCulture (talk) 01:03, 27 September 2021 (EDT)