Cool movement mechanic, I really enjoyed the range on the grappling hook, allows you to get some crazy speed and to grapple off screen. My only complaint was the exit grey ball being so small. Sometimes I would get close to it but the detection was a little finicky while moving so the indicator would disappear when I was in range. I didn't have this problem with the bigger ball generally since they were a large target. The art and sound were simple but fit the minimalist theme well, they were both tastefully done. Nice work.