A really enjoyable concept on scaling a platforming game. I was extra delighted when you factored in the acid scaling differently which revealed hidden platforms, and having to perform a jump and scale at the same time. The writing was also a really nice tough and made me want to keep playing to the end to see all the messages.
The only thing slightly holding it back is the player controls. The movement and jumping is pretty janky and made even a small jump pretty difficult. Great job!