Hell Let Loose is a large-scale multiplayer shooter released by Team17 in 2021, featuring two teams of 50 players on expansive World War II-inspired maps. The game emphasizes hardcore, tactical gameplay, requiring teamwork and communication. It received positive reviews for balancing challenging combat with accessible logistics, allowing players to efficiently construct Garrison buildings for team respawns. The game is available to play for free until Monday, with a 50% discount offered until June 26 following the free weekend.