Neat little puzzle game - with fairly decent pacing. And role switching is technically a play on the theme, nice (it was a very limiting theme imo)! I enjoyed it until I got to this level: https://imgur.com/a/FEyQbo6
One thing it most definitely needed was undo mechanics. And displaying controls on screen too (like 'R' for restart, 'F'/'Enter' for action. It would also have been nice with a few more levels teaching exactly how each of them interacted with different things.
The sounds and music were very fitting, the graphics were illustrative enough and the puzzles were plentiful and mostly well designed. Definitely deserving of more ratings than currently!