If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Rescue your twin and find the way out of each level together!
Switch control between the two robots at any time, or even better: play with a friend in local multiplayer! (multiplayer needs 2 gamepads)
You’ll be running, jumping & solving puzzles together, but beware: Both robots are battery-powered so they consume energy in everything they do. Watch out for their battery levels!