Christmas is in danger. Grab your gun and send those demonic creatures — including Slenderman, Momo, and Siren Head — back to Hell where they belong!

Mouse 1: Fire Mouse 2: Aim/Block W-S-A-D: Walk Left Shift: Sprint Left Ctrl: Crouch X: Prone Space: Jump F: Use item R: Reload H: Holster weapon G: Grenade