Sonic CD players will recognize this ... there’s another piece of art in that first grouping that you should look at. It’s hard to miss, just look for the slide where Dr. Ivo Robotnik ...
The art, released by Tacit Sign Studio ... it suggests that it will be loosely adapting Sonic CD. The 1993 Sega platformer sees Sonic traveling through time to thwart Robotnik's nefarious plans ...