Requires USSEP. Must install this file. After installing Main file you can choose ONE optional file as well as one Patch file.

Optional file - use if desired - only choose one optional file - significantly harder than main version

Quite a bit harder than main file - only choose one optional

Somewhat harder than main light version - Only choose one file labeled optional

RB SRCEO Patch - fine tuned

SRCEO+WICO Patch

RB Wico Patch