Bug 1. On the third Recursion level (3-3) if you stand on the double walkable block and move to the left you can move it afterwards, allowing it to act as a raft that can move with the player on it similar to the recursive level. I'm not sure if this is intended to work horizontally so the player can stand on the box and move it while still being on the box (which I assume is not the case), but even if so it can move in other directions that shouldn't be possible. Bug 2. In the Paradox (4...

the game is too big for me to see it properly (resolution?). i can only see half of the start/quit buttons, and no settings button (if there is one) to try and fix it

pressing a WASD key while hovering over a square, to move it, would be a much nicer control scheme. Since you don't allow moving a square while the player is in it, this wouldn't interfere with player movement. Pressing a WASD key while hovering over the square with the player in it would cause the player to move rather than the square. I like the music btw....

Lovely demo. Consider the following: Option to press R to reset the puzzle. Common in other games and very easy. Make zooming in and out of the puzzles happen faster. Option to quickly rewind moves with a specific key.

It definitely is eye catching, but for the wrong reasons. ignore listed this one, sorry but its unethical.