Free HTML5 browser game
Heart Box - physics puzzles game
Take the robot through all the experimental puzzle rooms of Professor Rat to release him from the charger! Use the properties of 20 physical objects for complete all puzzles: test-cube, bowling ball, spring trampoline, dynamite, movable platform, conveyor, fan, pneumatic tube, laser, portal, dynamic saw, switch button and others!
Game description provided by GameMonetize.
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Current source controls: Use the mouse or touch to interact with objects Complete levels and unlock all funny cartoons Don t want to complete levels - make your own levels
Quick facts
Game details
- Channel
- Puzzle Games
- Subcategory
- Brain Games
- Provider
- GameMonetize
- Platform
- Web Browser
- Orientation
- landscape
- Updated
- July 21, 2026
Optional third-party video
Game walkthrough
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About Heart Box - physics puzzles game
Game description provided by GameMonetize.
How to play
Use the mouse or touch to interact with objects Complete levels and unlock all funny cartoons Don t want to complete levels - make your own levels
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