The original hit Doom was developed by id Software way back in 1993 as a first person shooter playing as a space marine fighting hordes of demons and the undead in order to survive. But now Calavera Studio has released a tribute to that famous game, but this time as a 2D action platformer called ' Mini DOOM 2' developed using Game Maker Studio! In this game you must battle your way through multiple stages using classic Doom weapons and power ups against enemies just as you remember them from the original Doom.