i made this within 4 hours. an extremely small sonic game. you can uhh, walk and run, jump.... idk.. This was made in a program called GBStudio. there's one music track and it's the title screen. Consider this a start to something much bigger?
Aside from that, I think this belongs in the fangaming forum since it's not a hack, but don't mind me, what I say is usually ignored, so please carry on.
It's not really much of anything. You can move left and right and jump, and the jump sprite is messed up.
Well, I'd say keep working on it. Maybe it will become much better than Sonic Jam for the Tiger Game.Com, even if it ends up looking like it graphically. The Game Boy is a superior system to that, so it's possible. Look how they made Donkey Kong Land work.