I beat it! I had a bit of a struggle on the puzzle where you have to platform across the symbols according to the guide in the 3d game, mostly because I didn't realize I'd be able to stand on the symbols, so some kind of indication of that would be great.
Other than that, the game was super fun! It was so satisfying to solve each of the puzzles, and I had a great time getting through the game. Great work! :)