R.E.P.O. (which stands for Retrieve, Extract & Profit Operation) is a cooperative online horror game developed and published by the Swedish studio Semiwork. In R.E.P.O., up to six players team up as robot-like characters (sometimes referred to as “seminibots” or “semibots”) to venture into dangerous locations, retrieve valuable objects, and then extract them safely — all while avoiding monsters, physics mishaps, and chaos