The chaotic battles in SMod: Sandbox in Backrooms turn the backstage spaces into a test of your accuracy and ability to quickly switch between different types of firearms. You need to skillfully use the portal gun, trying to summon famous characters and memes at every stage of this crazy process. Carefully monitor the movement of Trollface or Rainbow Friends and open fire with your rifles in time to prevent them from approaching and gain more resources in SMod: Sandbox in Backrooms. For each accurate hit on the target and successful clearing of the location from horror monsters, you are awarded game points. A good reaction to the sudden appearance of enemies and the right choice of a machine gun or pistol will help you cope with any number of summoned creatures. Your imagination in creating combat situations and shooting skills will make your stay in the sandbox as fun as possible.