The two control multiple character trope was used a lot, but I like how you used it in totally different way. Joining the jellys to make a bigger one is very interesting. The challenges are well put and I liked how there are tips on what to do. (thanks for the volume changer ingame too).
I just found it frustrating some parts because of the collider - maily the ones of buttons I had already pressed. But despite that I had fun, great game