Sonic 2 Beta & Knuckles - All 10 get tested!

What happens if you try to attach any of the Sonic 2 betas to the Sonic & Knuckles cartridge? We find that out today and the results are mixed... Other prototypes and ROM hacks connecting to Sonic & Knuckles:    • Prototypes & Knuckles   Subscribe to my YouTube channel! https://www.youtube.com/c/JetPackTail... redhotsonic's website: https://www.redhotsonic.com/ Discord Server invitation link: http://discord.redhotsonic.com/ Twitter:   / redhotsonic_rhs   redhotsonic's YouTube channel (Main channel):    / redhotsonic