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Underground Keeper II

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  1. Steam2.0 · 560 reviews
    $4.98View Offer

Trailers & screenshots

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About Underground Keeper II

Underground Keeper II is a first-person 3D puzzle game inspired by Minesweeper. You use a map, pickaxe, lamp and explosives to navigate mined areas, find a safe route and reach the portal to the next level.

Find a safe route

Dig through the surroundings until you encounter an indication of danger. A numerical display shows how many dangerous sites are nearby, helping you decide where to move. Use the map and hints to search for mined walls, and explosives to destroy them and clear a path. Even after finding a safe route, you still need to locate the portal and pass through it.

Levels and environments

The game has 60 levels across five different environments. The levels become more difficult as you progress, requiring you to think through each move and anticipate danger.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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