Beaten the game! Love how simple it is, and how true it is to the incremental genre. Ending was bit plain, but the entire game was quite fun and simple. I think my one small suggestion would be for the upgrades that you cannot afford but is unlocked for them to stand out in some color? just so visually on the ui you would be able to what you can get or not. I can definitely see this game expanded more - perhaps with some bonuses, helpers, etc! Really great job!!