Von deren Webseite:
As stated on the readme.html file that comes with Open Sonic, currently it uses mostly "ripped" graphics, but we want to replace those by original graphics. We also want to use original musics/sound effects. If you feel you can help in anything, please drop me an e-mail.
Das wird wohl heiss...
Hmmm... der Name Sonic und die grafische Darstellung von Sonic schreit irgendwie danach das SEGA das Project stoppt. :(
Aber hoffen wir das beste für die Entwickler!