Just like you, we had a problem with almost losing the project that wasted a bunch of time, so we weren't able to properly playtest! My biggest regret is just not making the upgrades waaaay cheaper, I feel like there's so much potential here if it wasn't so difficult to get points. It's definitely difficult to control! I'm not sure what I can do to make it easier, orbital mechanics are hard to handle by their very nature, but thank you for having fun with it regardless!
Oh, sad to hear that you passed a similar problem, it is soo frustrating thinking of what the project would be if we didn't lose that precious time 😣, even tho ~60% of my comment was saying about what I dislike I for sure gave your game an excellent rating! Everything else was really well done, it even had an full blown tutorial! A lot of stuff for this small time window was done for sure with huge quality too! Congrats 😉