Hi PsyMar, I saw your submission, and I think you misunderstood the role of the Stackable flag, you may use one of the Cumulative ones instead (for example, the number of angels can decrease, so you should use Cumulative - , the number of Lemonade Stands only increase, so it's Cumulative +, I know you could tell me Lemonade Stands' amount can decrease, but it's only when you reset your game).
Please follow this link
link hidden and read it so you can improve your submission (:
Thanks anyway, and don't hesitate to ask if you need help