I liked the concept of the game, but I found several bugs and softlocks.
1. Sometimes the character can move on a flat floor and suddenly stop, as if there is a wall in front of him. After several attempts, he still manages to pass this place.
2. The puzzle with moving blocks closed, with a button on one of the blocks. When I tried to insert the "space" to restart the puzzle, the "space" returned to its place.
3. In the room with the teleporting purple glow, the "Down" button remained in the second sphere, from where it is impossible to reach.