K456Lock
Toram Developer Casual
A relaxing and challenging chain-reaction puzzle game.
- Downloads
- 1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Apr 25
- 2026 · v1.1.0
Screenshots
About K456Lock
Welcome to K456Lock, a unique and engaging chain-reaction puzzle experience that tests your logical thinking and foresight.
In this game, you are presented with a 5x5 grid of intricate lock teeth, each pointing in a specific direction. Your objective is simple: manipulate the grid until all lock teeth face upwards, achieving a fully unlocked state.
How to play:
- Tap on any lock tooth to rotate it 90 degrees clockwise.
- Watch as the tooth triggers a chain reaction! Any adjacent tooth in its new direction will automatically rotate after a brief delay.
- The reaction continues, traveling across the grid like falling dominoes until it points out of bounds or hits a cell that has already rotated in the current sequence.
- Solve the puzzle in the fewest number of taps possible.
Features:
- 60 Handcrafted Levels: Progress through increasingly complex puzzles, each with a calculated minimum number of steps to master.
- Daily Challenge: Test your skills with a unique, procedurally generated puzzle every day. The challenge difficulty adapts to your historical performance, ensuring a balanced experience.
- Clean and Minimalist Design: Focus on the puzzle without distractions, enhanced by smooth animations and satisfying visual feedback.
- Offline Play: All your progress, level scores, and daily challenge records are saved locally on your device. No internet connection is required to play.
- No Distractions: Enjoy a pure puzzle-solving environment with no intrusive tracking or data collection.
Whether you have a few minutes to spare or want to engage in a longer puzzle-solving session, CascadeLock offers a satisfying and intellectually stimulating experience. Observe the patterns, plan your moves carefully, and watch the chain reactions unfold.
In this game, you are presented with a 5x5 grid of intricate lock teeth, each pointing in a specific direction. Your objective is simple: manipulate the grid until all lock teeth face upwards, achieving a fully unlocked state.
How to play:
- Tap on any lock tooth to rotate it 90 degrees clockwise.
- Watch as the tooth triggers a chain reaction! Any adjacent tooth in its new direction will automatically rotate after a brief delay.
- The reaction continues, traveling across the grid like falling dominoes until it points out of bounds or hits a cell that has already rotated in the current sequence.
- Solve the puzzle in the fewest number of taps possible.
Features:
- 60 Handcrafted Levels: Progress through increasingly complex puzzles, each with a calculated minimum number of steps to master.
- Daily Challenge: Test your skills with a unique, procedurally generated puzzle every day. The challenge difficulty adapts to your historical performance, ensuring a balanced experience.
- Clean and Minimalist Design: Focus on the puzzle without distractions, enhanced by smooth animations and satisfying visual feedback.
- Offline Play: All your progress, level scores, and daily challenge records are saved locally on your device. No internet connection is required to play.
- No Distractions: Enjoy a pure puzzle-solving environment with no intrusive tracking or data collection.
Whether you have a few minutes to spare or want to engage in a longer puzzle-solving session, CascadeLock offers a satisfying and intellectually stimulating experience. Observe the patterns, plan your moves carefully, and watch the chain reactions unfold.
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