Heart Box is a cool puzzle game to play on Friv4school 2017.
Take the robot through all the experimental puzzle rooms of Professor Rat to release him from the charger!
Use the properties of 16 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!
▶ More than 100 puzzles!
▶ 4 game modes
▶ 16 physical objects
▶ Puzzles with realistic physics
▶ High-quality graphics
▶ A lot of cartoons!
▶ Game achievements & leaderboards