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!
Playing heart box free online game support all smartphones or tablets, such as iPhone, iPad, Samsung and other Apple and android system.