EDIT: For a built in forced AO (nvidia only) check out this thread http://forums.guru3d.com/showthread.php?t=387114&page=93 E3FX for Read Rising Bringing next gen effects for an old gen game Featuring: Realistic Bloom Sharper Textures High Quality Ambient Occlusion (SSAO) To Install: 1. Unzip using 7 ZIP to folder where DeadRising.exe is To Uninstall: 1. Remove the files you unzipped IGNORE ANY YELLOW TEXT ERRORS - THEY DO NOT AFFECT THE PRESET