Rocky
Sega Master System
Sega
Bonanza Bros.
macOS, Linux, Sega Master System, and 8 more
U.S. Gold, Sega
Sonic & Knuckles
macOS, Linux, Xbox 360, and 8 more
Sonic Team
Sonic the Hedgehog
arcade game machine, macOS, Linux, and 19 more
Sega Game Gear, Sega Master System
Ancient
Sonic the Hedgehog 2
arcade game machine, Nintendo Switch, Xbox 360, and 12 more
Aspect Co.
Gunvalkyrie
Xbox
Sega Sports R&D
