In Simple 1500 Series vol. 28 - The Dungeon RPG the player controls a warrior that goes to explore a labirynth and defeat all the monsters that comes his way. The game features more than 50 weapons and protective gears, the player can use a variety of items, there are a lot of different monsters and a level boss battle to pass to the next level. During his way to player will face numerous traps during the dungeon. The game creates the map every time that a new game is started so it can be played a lot of times.