Fun game, I liked the square stretching ability ! You kept it simple and have a functional, that's a good point !
Unlike me... for my game, I had a problem with the build, here is the fixed one, find all infos in description and please give me any feedbacks :) https://lacrearthur.itch.io/univeria
It's about crafting particles in space, according to real physical datas ! Have fun and learn while playing :)