Deviopath › Karel

Mountain Climb

Hard · Walls

Karel is climbing a mountain made of rock steps. Some steps are 1 square tall, some are taller. Climb up the steps, plant a flag (a ball) on the very top of the mountain, then climb down the other side to the bottom-right corner.

The mountain only goes up until the top, then only goes down. Your code runs in several worlds with different mountains.

Hint: on the way up, the top is where the way ahead is open again.

Next: Escape Room