Support

Answers to common questions. Still stuck? We're happy to help.

How do I win a level?

How do I lose a level?

What is the black hole, and what does it cost?

How do I earn stars?

How do I remove ads?

How do I restore my purchase?

The skip button did nothing. Why?

How many levels are there?

What is the Endless Challenge?

How do I get on the leaderboard?

How do I change my display name or remove my entry?

Which languages are included?

Does it work offline?

Still need help?

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