The GDD is super long, so I put it in a Notion Doc, but I have to say, I am stoked to build this. Here's a game summary, in case you don't want to dig into the entire GDD:
Lemonade Lab is a simple web-based lemonade stand simulator where players manage recipes, set prices, and run daily sales to survive a full in-game year. Through quick simulations and clear feedback, kids learn core business concepts like supply and demand, profit margins, reinvestment, and adaptability. As they progress, they unlock deeper systems like upgrades, investments, charity, multiplayer collaboration, and an online leaderboard, turning a small stand into a strategic and competitive learning experience.