◆ crystal · ⚑ goal · 🔑 key · ▥ gate
Mission hint
Custom level
Choose an element, then click a cell. Click the starting cell again to rotate the robot. Press Test to try your level.
Your program
0 blocksClick commands to add them. Use the small arrows to change their order.
How it works
Forward: move one cell. Left / Right: turn 90° on the spot. Crystals and keys are collected automatically.
Repeat: repeat the commands below it up to End block. Set the number of repetitions.
If…: execute the enclosed commands only when the condition is true. Close it with End block too. The clear-ahead sensor treats a locked gate as an obstacle.
Reach the goal with every crystal. No route is created automatically before running: the robot follows your program.
Programs, results and your custom level are saved automatically in this browser.