Wonderful game! The core mechanics is simple but interesting, and fits the theme quite well. What impress me most is the geometry art style, you used the simplest way of visual effect to create really cool stuff.
However, I think the lack of deepness makes the game quite "clicker", of course, which is not a flaw but a feature. It's just that I am not a big fan of clicker game, so I had not played really long.
Anyway, great game and quite potential! I believe it would be great if you make a post-jam for it in the future.