Unfinished, so I decided to upload it anyways! :3 Made with hlp of "Perfect Sidescrolling Engine v2.1" the features that this engine has are: *Sonic (running, jumping, jumping noises) *Rings (collectable, ring noise when collected) * Counters (working time, score, and ring counters) * Authentic Music (Death Egg Zone Acts 1 & 2, Act 1 Boss Fight) * Robotnik Boss Fight (get the right sprites, customize your own boss battle)