HOW TO PLAY

1. Tap the command buttons to write a program. New commands go where the yellow line is. Tap a line to move the yellow line after it; tap the top line of a loop to write inside it.
2. move goes one square forward, left/right turn, pick picks up a 💎 gem and put puts one down.
3. repeat 3 runs the lines inside 3 times (tap the number to change it). while keeps going as long as its sensor is true, and if / else chooses. Tap a sensor (like path ahead) to change it.
4. Many levels have more than one world (World 1, World 2...). Your ONE program must work in all of them, so think about what is the same in every world!
5. Fewer blocks = more stars. A hint shows a tip but costs a star.

SOLVED!