No, I'm not talking about the first Sonic The Hedgehog video game for the Sega Genesis. I'm talking about that one game where he appeared as an air freshener inside the cockpit of a race car! Yeah, that game! So, apparently there was another version of this game that was demonstrated at AOU Show 1991 and was also being location-tested at an arcade in Shibuya.

A YouTube member who goes by the name 'Lyle (Hiroshi) Saxon' uploaded a video of their walkabout from Harajuku to Shibuya in Tokyo in 1991, who also happened to come across this game. I've clipped the moment this game appears in the video. Enjoy~