Ah, this was a great entry! Great use of the theme. I liked that you could scale both yourself and the environment (while also being a scaley being yourself haha). Great use of the SFX / music, it fitted the vibe of the game very well.
It took me a while to figure out that I needed to look at certain objects to scale myself. The environment also felt a bit cramped in certain spaces. But, all-in-all, there is a great idea here and could become an interesting adventure if taken further and imbued with more narrative elements. Nice work!