I had to check what's almost 400MB in this game (usually Godot games are sub-150MB). If you would remove the unused Craftpix and Noraneko assets, the size would improve drastically.
Otherwise... like 8+ hours in I feel like I had way too much fun playing this (besides some unwinnable situations). It would be nice to have more control over upgrades, like a limited reroll, and not being stuck with the last 3 potions on the shelf.