Return to Castle Wolfenstein

World War II rages and nations fall. SS head Himmler has Hitler's full backing to twist science and the occult into an army capable of annihilating the Allies once and for all. Battling alone, you're on an intense mission to pierce the black heart of the Third Reich and stop Himmler -- or die trying. Fighting in advanced team-based multiplayer mode, you'll wage your own WWII in an all-out Axis vs. Allies contest for frontline domination.
NOTE: If RTCW fails to start (Received signal 11, exiting...)

Open your RTCW binary(wolfsp.x86) with a hexeditor, search for GL_EXTENSIONS and replace "GL_EXTENSIONS: %s" with "GL_EXTENSIONS: "(2 spaces - 20 in hex).

Minimum system requirements: 

CPU: 400 MHz (x86 compatible)
RAM: 128 MB
HDD: ~ 750 MB