Story Mode - help Dave get away from it all with a vacation to the infamous Doom Nebula Randomizer Arcade Mode - selectable console themes, with randomizer planets, baddies, bosses, weapons, powerups & difficulty... means every play is unique. Baddies & Bosses - space worms, crazy jumping eyes, spinning things, weird things, space things, killer sheep and ridable chickens. Weapons - laser guns, rocket launchers, grenades, and more.. PowerUps - slow down, smart bomb, shield and more.. Vehicles - ride the ghoists of defeated bosses.. secret Console Themes - GB Mononboy, Speccy, C64bin, Mega GenDrive, SNOS, and more... Other Features - 10 track metal soundtrack, designed at 256x144 pixels like the old days.