《Dungeon Adventure Island》 tells the story of a bankrupt miner holding a broken pickaxe and breaking into a dark and endless dungeon, dodging countless dark creatures, digging for golden crystals, exploring and fighting endlessly, and achieving financial freedom in the wilderness.

The gameplay is easy, and players only need to rhythmically click the mouse or press the space keyboard to control the character's rolling, rotating, and moving operations, achieving true one click control.