Remember Sonic Boom? No, not THAT Sonic Boom. The fangame one, of course! Anyway, this is a scratch recreation of the first EVER Sonic fangame. You can press the arrow keys to move and space to shoot. That's it.
Martin Braid for the original fangame, Sonic Robo Blast From the Past for having a Sonic Boom remake built into it (& being open source, which is how I got the sounds, music & sprites) and of course, SEGA for making Sonic.