Game was fun and well made! Those small silver enemies are brutal, especially as you scale larger!
High score ended up being about 272 with a 2.5x scale.
I feel like the spread on your weapon is pretty high, especially as you scale. It made it very hard to hit enemies at times.
If you return to this post-jam, I might recommend increasing clip size as opposed to adding ammo when you grind resources. After the first night, ammo quantity is kinda inconsequential and it didn't really feel like a significant mechanic.
Also, your itch page looks great! Nice work!