Hey! Thank you for trying out the game and writing a comment!

Yup, I wanted to implement an i-frame, unfortunately, though, I overslept today and had 2 hours to fix like 3 major bugs, but oh well.. my first game on godot and first game in like 2 years, so I am happy! :D

I didn't name the upgrades based on Isaac, but I think subconsciously I must have, because now that I think about it, 100% isaac upgrades :D

Thank you very much! <3

The moving around furnite idea sounds like a fire upgrade actually, if and when I continue working on the project I will 100% add it, thanks!