Ohhhh that makes sense. You just get a ton of shield over time. I thought maybe it was a weird timing thing or something. I enjoyed my time. I could totally see this game concept growing and becoming quite a fun time. Do you plan on working on it after the jam?
No, I don't, to be honest.
I really like how it turned out, but this game was designed entirely for this jam in terms of theme and scope.
If you're interested in a larger game with a (loosely) similar concept, you can try Idle Loops, which is the game that I was playing when the theme of the jam was announced.