I had a hard understanding what I was upgrading, but other than that it's a cool simple game. I guess with more juice and polish, and maybe additional upgrades, it could be a fun game to play for longer! :)
Hi noamoa thank you for playing my game. Yes, the upgrade system is not notifying the player properly what is being done. It just increases the production of money and balloons popped like other clicker games. But I guess I need to show it clearly. Thank you for the genuine feedback.