IPS patcher, checksum fixer, Nemesis, Kosinski, Kosinski Moduled, Enigma, Saxman compressor/decompressor, game genie convertor, SMD to BIN convertor, level layout, object position, bonus stage, special stage, cheat, title card, music playlist, level order and text editor for Sonic 1, Sonic 2 Beta, Sonic 2, Sonic 3 and Sonic 3K.