Bridge Builder
Become a design engineer who will have to improvise and, above all, adapt to the task at hand. Use different materials to build structures that can support…
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Professor Rat loves physics puzzles and games with robots! Therefore, he created Robby, but gave him a weak battery, which is why the little robot has to constantly recharge and participate in crazy experiments. Interact with various physical objects to guide robot Robby through all of Professor Rat's puzzle rooms and free him from the charger! Don't want to play the game? Then create your own amazing puzzles in the Level Editor!
Over 180 levels for your brain
Online database "Community Levels" with over 10000 levels by players
Level Editor and Collection of QR Levels
Various skins for the robot
4 fun game modes
Realistic physics
Lots of cartoons
Leaderboards & Achievements
Click, drag, or use keyboard arrow/WASD keys depending on game mechanics.
Tap, swipe, and drag on the touchscreen to control gameplay.
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