this was surprisingly like super fun! i mean its simple but just being able to farm so many sonic characters and have them all just running around on screen killing exes is weirdly fun!! I like it grat job!!
anyways something i think could be cool is being able to upgrade your sonics and stuff with emeralds! they could spawn a lot more rarely and if you collect enough you can give them to a sonic and make them go super, which could be like a temporary powerup where they run all over the screen and like one shot the exes for a little bit!