SR-50 automation is a multiplayer cheat which causes Doom's StrafeRun-50 (SR-50) mode of straferunning to occur automatically. Wallrunning speeds may also be accelerated beyond that of a normally-executed wallrun. This is not to be confused with "normal" straferunning; SR-50 is a different type of straferunning that is normally very difficult to activate and control. Implementation of the cheat typically involves a modified mouse driver.