This is pretty good for a first game jam! That first part where the balloon gets stuck under the blocks and you realize you can't jump up fully is really cool. The inflation and delation mechanics could be expanded upon. Good job!

Nice game ! I was really impressed by the idea and execution at first ! Though they’re good, they could be better, and a few things made the game very frustrating.

For exemple, inflating the baloon made the rope longer, but deflating it didn’t change anything and made the narrow passage almost impossible to pass. And about inflating/deflating the baloon - the fact that the baloon can be blown up if inflating/deflating too much made the gases harder to use, and I felt like having multiple levels of inflation made it worse.

Still, you did an amazing job. The base concept of the game is good, the controls feel tight and the art and sound fit well with the rest. So it’s too bad the polishing was a bit lacking ^^