Thanks to MathUser we have some more infos about this concept: “These images are actually from a small tech demo that was put together before work on Sonic Spinball actually began. That’s why the layout is so simple. It was merely to demonstrate how gameplay would be like.” [Source: www.sega-16.com] Images: Videos: Edit
U64 is an archive with articles, screens and videos for cancelled, beta & unseen videogames. Every change & cut creates a different gaming experience: we would like to save some documents about this evolution for curiosity, historic and artistic preservation.