The game is nice, the art style is nice, but the gameplay is not so much, it's good but not good enough to get my attention, at least not for how long it takes to upgrade your stuff. It's an amazing idle game, but considering it needs to be focused to work and doesn't even save your progress, it's not enjoyable, but I can definitely see it being better with just a bit more work put into it, sadly game jams aren't known for giving you time, so I can only wish you luck if you decide to work on it in the future.