I love the creativity behind this game and how well you've incorporate the theme "built to scale". Scaling the pufferfish by inflating and deflating and using that to solve the levels is really creative. Also really like the art and the music. This game is literally so comfy and cute.
I'm not too sure how to get beyond the first level though. I'm not sure what I'm doing wrong but whenever I connect 4 pufferfish together, they pop and the level ends. Is it something to do with the spikes on the pufferfish?