GORN is a ludicrously violent VR gladiator simulator, made by Free Lives, the developers of Broforce. Featuring a unique, fully physics driven combat engine, GORN combatants will be able to creatively execute their most violent gladiatorial fantasies in virtual reality.

A gladiator (Latin: gladiator, "swordsman", from gladius, "sword") was an armed combatant who entertained audiences in the Roman Republic and Roman Empire in violent confrontations with other gladiators, wild animals, and condemned criminals. ... The origin of gladiatorial combat is open to debate

virtual reality (VR), the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment. ... In a typical VR format, a user wearing a helmet with a stereoscopic screen views animated images of a simulated environment.