Really amazing experience! I’ve had a lot of fun going through the whole game, even in the most challenging part, for me it was the climbing with spikes helped by the jellyfishes part.
Good difficulty progression, very nice learning mechanics experience, having all the character’s skills available to explore at your own pace. I love the concept!
The climbing mechanic was a bit difficult to grasp at the beginning and even more combining it with the jumping since you have to press fire + jump. Just as a suggestion maybe using only the jump action would be enough, avoiding shooting the wall and possibly falling down.
This is a great submission! Well done!
PS: I’ve attached the proof that I reached the end (I did 5/5 and 5/5 as well) :)