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The Lost Marble

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About The Lost Marble

The Lost Marble is a platformer where you control a marble and try to reach the goal of each level. Roll quickly, hop across gaps, push cubes, explore and avoid enemies. You can also create and share levels.

Levels and marbles

The game includes 20 hand-made levels, unlockable marbles and leaderboards where you can compete for the best times on those 20 levels.

Create and share levels

Use the in-game level editor to make levels, then download and share user-created levels through Steam Workshop.

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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