One friend hunts as a R.E.P.O. or Backrooms monster; the rest survive Escape the Backrooms with Banana Shooter guns.
Escape the Backrooms, but one of you is the monster.
Up to 4 players in an Escape the Backrooms lobby. Before each round the host picks who plays the monster; everyone can change their pick until the round starts, and the host can end a round early (F8) for new teams, monsters and guns.
The Backrooms are darker and every survivor carries a permanent flashlight. Survivors start in a random room. Identical doors stand in random rooms: most pull everyone into an unsafe level (Pipes, Poolrooms, Hotel, Lights Out, Office, Abandoned Base); one, far from the start, is the safe room. Survivors win by reaching it or by finishing the level the normal way; the monster wins by killing everyone.
Requires Escape the Backrooms, R.E.P.O. and Banana Shooter installed. Nothing from those games is shipped: on first Play the mashup reads the models it needs from your own copies.
Playing together: the host creates an Escape the Backrooms lobby as usual; friends join with its lobby code (Melty shows it).
Built with UE4SS (MIT), AssetsTools.NET and AssetRipper.TextureDecoder (MIT).