Poom is a remake of the famous Doom with the style of the 1980s. You are the only human survivor of a Martian space base. This base was created to perform secret and unauthorized experiments in space. An inter-dimensional portal allows evil creatures to invade us. Armed, you will have to bravely explore the base to stop the infernal invasion. Go through the different levels, kill all the monsters you meet, open locked doors and look for secret passages which useful bonuses will be hidden. Poom offers 4 difficulty levels, the last two will be very difficult and you will need to use your best skills to complete them.