Recursio

Navigate levels that contain smaller, identical versions of themselves. Pushing a block in one room simultaneously moves its corresponding block in all nested rooms. Solve these paradoxical puzzles by manipulating the levels from within and break the loop.

(In-game tutorial included)

i opened a forum for sharing custom-made levels:
https://recursio-levels.boards.net/thread/2/custom-recursio-levels

Controls:
Arrow Keys to move the character
Mouse Wheel or - / = to zoom in or out.
Escape to return to main menu