I love all of the ways you can use the grappling hook! It would have been great to have music, but what you have now is very fun and unique. I found various glitched movement options as I played, not sure if phasing through walls is intentional, and accidentally soft-locked myself while I played. Great job! I wish I could have finished it but it crashed, and I'd already gotten soft-locked once, so I quit. Keep up the good work though!