Leftover

Thanks for the rating @cpw! Actually @Khudrat only added the backwards stairs...
Just kidding, the details of the conception are secret* and yes, you used it right.

Spoiler: *

unless you go to Discord

Excellent! (as the 5-star rating is named ) Some original elements, like what @cpw mentioned. Great puzzle.

Thanks for the rating @Block builder!

Actually, I just added the win block. The most vital element of the level!

Silly us, made a whole level and forgot to use the win block! Thanks @Khudrat!

Thanks for the rating @Frenzies! and how come you don't see @LooKing?'s involvement? There's a zapper there! .

Nice level!

Spoiler: Question

i get the second ball in the hole but still can't get the zapper to turn all the way around to go forward towards the win block/vertical slider. What am I missing?

@Melisma

Spoiler

R wants to turn right, but has nothing to walk on, so turns right again. Then he walks away from the win. Can you give him something to walk on after the first right turn?

@Melisma if you figured out what to do to that point you basically got it.
Thanks @Block builder for the hint!

Spoiler: Just in case

Any Rbot can walk on mostly anything after a downward stair...

Spoiler: Including

Eyes...

@Block builder Got it! Thanks!

Incredible work with an amazing relationship between B and Zap. THANKS!

Thanks for the rating @chemi!