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Official Description

Mine Madness is a classic arcade-style game where your goal is help Miner Mike dig his way through all 50 levels of the mine to make it to freedom.

Collect valuable gems and items along the way to score points, and defeat the various mine monsters to advance to the next level.

This paid version of the game contains 50 new levels not found in Mine Madness Free as well as a new kind of enemy and the ability to start play on any level you've already played.