Its done! Its in my fileshare here: http://www.bungie.net/stats/Halo3/FileShare.aspx?gamertag=Draxfear Its called Turrican Fixed. I haven't deleted anything and the stairs are much better now. Download and tell me if its ok. Feel free to put my name in the credits.
Here's a pic because I'm in the giving mood today :squirrel_hug: [img width=800 height=600]http://img134.imageshack.us/img134/8521/20481217fulljs0.jpg[/img]