Block Crux: Block Puzzle Game

Contains ads
Content rating
Everyone
500+
Downloads
Content rating
Everyone
Learn more
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About this game

Make room for your next move in Block Crux, a block puzzle game with combo scoring and unlockable powers.

Place pieces from the tray on the board. Fill a row or column to clear blocks, keep room for larger shapes, and chain clears to build your combo. Every run is a chance to plan a better move and beat your personal best.

Unlock new ways to clear
Discover Shuffle, Bomb, Color Clear, Acid, Shock, Magnet and Lightning as you progress. Each power has its own board effect, sound and optional vibration. Learn what each one does in the in-game guide.

Keep your run going
Your current run saves on your device so you can return to it later. The run ends when none of the remaining tray pieces can fit. When an eligible unlocked power is available, you can choose to watch a rewarded ad to continue with a power that helps make space.

Play your way
Adjust sound volume, haptic strength and screen shake in Settings. Start a new game from Settings or the results screen, and celebrate level-ups as you unlock more powers.

Play offline
Core block puzzle gameplay works offline. Ads and other online services need an internet connection. Block Crux contains ads. Your progress is stored locally and is not synced between devices.

Questions or feedback? Contact motionbox96@gmail.com.
Clear lines, build combos and unlock powers in this block puzzle game.
Updated on
Oct 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Enjoy brighter blocks, cleaner line clears, smoother animations and refreshed sounds.
Scoring is easier: 10 points per square and 100 per line, with combo bonuses on line clears. See how each move earns points.
Shuffle now shows clear on-board feedback. Enjoy the refreshed MotionBox intro and original Block Crux branding.
Your saved progress is preserved.