Sadly could not find the last one, but the puzzle overall felt great. The “Z” layering and jumping between them sometimes is confused, do 2d ground technically draw, but you are two layer behind it so it is a hole and you just fall down, probably this is the only critique point i can gave.
The game had an interesting take on the lowrez shader, everything felt smushed a bit and also the top left counter dissapears when you full screen the game on web. The shading is nice overall, it has a unique vibe to it for sure.
Music and sfx were great, well done on those.
Overall cool little puzzle game once you wrap your head around all the rules inside.