I think this is a great *start* to a game and great to get feedback on. I talked about a few basic things that could be improved in its current state and some broader design concepts if you were to keep working on this as an intro to a larger game. Keep on creating, I think you're on the right track!
Thanks for taking the time to provide such a detailed review. There were a lot of things that didn't turn out how they were intended to be/work.
Control support is another thing I missed. The menu issue is related to the UI resolution itself resizing incorrectly (I assume you were on 1920 x 1080 or higher).
There is a new project but it's something that will take a few months. AI is quite hard to get right before anyone plays it and I want to figure out how to incorporate all of the feedback into the next game.