I think the art and music/sounds for this game are great. But idle games are a bold move for a game jam. Game jam games tend to be shorter and you try to impress your audience very early into the game. The begining of this game is sadly a bit slow. It also doesn't have much that other idle games don't have, except for the cool visual look. If your team had more time and this wasn't a jam, i could see myself spending alot of time here! I hope you keep working and improving on this game!
(Hope this didn't come off as too negative, i just wanted to give honest criticism!)