Hey, good to know you liked it! Yeah, that room you talked about is definitely the hardest. The next one was going to be the last. What you could do is wall jump from one, grab a jellyfish, then grab the next wall. If I had more time to polish, I would make grabbing things on the air easier, the area detection is a bit too small and if you're a little off, you'll miss the jellyfish and get hit by it, as you might have happened upon during the jellyfish climb. I would also rework wall jumping, there's too many buttons to push in order, it's really hard to get used to.
But yeah, thanks for playing!