GTFO is an action / horror challenging first-person shooter which can be played together company. The gameplay demands strong nerves and heroic mind in the real hardcore. Start as the suicide bombers in the underground complex full of monsters. Your task is killing everybody and look for the resources hidden all around the underground area. Your mission is to find the whole complex, geather the armour, very necessary artifacts which help you survive in the nightmare. Using the teamwork, planning and fighting skills you can develop your firepower.