Frequently Asked Questions
How do I play CuBeom?
Drag block pieces from the tray onto the 9×9 grid. Complete full rows or columns to clear them and earn points. The game ends when no piece in the tray can fit on the board.
What is the Bomb piece?
The Bomb clears a 3×3 area around where you drop it. Tap the bomb button in the action bar to arm it, then drag it onto the board. Tap the bomb button again to cancel.
How do I use a Hint?
Tap the lightbulb button in the action bar. One free hint is available per game. Additional hints can be purchased with coins or by watching a rewarded ad.
How does the Undo work?
Tap the undo button to reverse your last placed piece. One free undo is available per game. You can watch an ad to get one more undo when your free one is used up.
What is the Daily Challenge?
A new puzzle with a fixed piece sequence is available every day. Your daily challenge score is separate from your regular high score. Complete it each day to build your streak.
How do I remove ads?
Tap the settings icon → Remove Ads. This is a one-time in-app purchase that removes banner and interstitial ads permanently. Rewarded ads (for hints/undos) remain available as an optional choice.
My purchase didn't go through. How do I restore it?
Go to Settings → scroll to the bottom → tap Restore Purchases. Your previous purchases will be applied automatically.
Game Center leaderboard isn't loading.
Make sure you are signed in to Game Center in your iPhone Settings. If the issue persists, sign out and back in to Game Center, then restart CuBeom.
How do I reset my progress?
Delete and reinstall the app to clear all local data. Note: this will also remove any coins and settings. Game Center scores are stored by Apple and cannot be removed.
Known Issues
- Game Center authentication may show a sign-in prompt each time the app is launched on the first few opens — this is normal iOS behaviour.
- Banner ads may take a moment to load on the first launch.
Still need help?
Open an issue on GitHub and we'll get back to you as soon as possible.
Open a Support Request