Very nice game! I like games that force you to think, and you did a pretty great job with the puzzles here. I really liked the ones where there seemed to be multiple routes to take and you can even get pretty far on them, but towards the end realizing you need to change your strategy. My only gripe is that there are some minor glitches (like boxes moving slightly if they're not supposed to, misalignment sometimes, etc.) but otherwise it was so fun to play! Great work, keep it up :D