Super short level that based the idea on blocks and stairs.
(Oh...and I made it in half a day too.)
I wanted it to be hard, but I forgot about it too soon.
So the level is not hard.
Difficulty: Probably easier than The touhou one. I would say Medium, but some find this fairly hard...
Trinket: 1
Crewmate: 1 in an auto-room
Extra Challenge: How many round can you go around the block in the middle of Bouncy things?
Have a map here:

And a cool room here:

Thank you! Give me some feedback if you like

EDIT: I'm removing all my levels after receiving confirmation that I'm a poor level maker. It has an interesting idea but is executed in a really boring and repetitive way. If you really want to go through such a mess, I still have them backed up and I would reply to you maybe 20 years later.