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! physics puzzles, robot rescue, kids games, educational games, puzzle game, cartoon game, logical puzzles, problem solving, science games, HTML5, mobile game, family game, sandbox game, brain teaser, challenge, physics, interactive game, laboratory, escape game, Professor Rat, fun, learning