Cross Stairs

This how the pyramid builders must have felt.

This is a good demo. A shorter version of this would work well in a level with other activities for B.

Thank you, good demo
I agree with @MekaSage

@डेनिस नाज़िन You said this is just a demo, then I got the idea to make the best level with good design. I can now make a good level, I feel like this

Similar to one of magni's originals.