Pixel Combat: Zombie Games 3-D is a free game available on iPhone developed by Stanislav Mikhelson. The game revolves around defending a house that is being stormed by a mob of zombies. The player must survive, build a time machine, and save all the people. The game has unique features such as barrier doors, numerous secrets, and a vast selection of guns that allow the player to fight with many unusual pixel zombies. The player gets their own base for survival and construction of a time machine. The game features cubic first-person shooter in confined spaces, a huge selection of 3D locations in a pixel style, survival and battle with many unusual bosses with special abilities, and a vast arsenal of weapons. The pixel version of the Black Ops Zombie Mode, characters, and design, as in Minecraft, adds to the game's unique features.