Hello! Nice of you to drop by. This is Sonic Legends(Demo 2) I had originally submitted an earlier version of this to NCFC last year, now the game is updated, with new characters+ stages.
This game is powered by the 2-D fighting game engine M.U.G.E.N
The game-play is 4 button, you can cancel normal attacks into special attacks, and specials into super attacks. In the ZIP file, please take a look at the read-me