Lemonade Tycoon is a simulation game for the PC where you create a lemonade empire. You have to buy supplies to sell your recipe. The recipe is customizable. The supplies are cups, lemons, ice, and sugar. You can also upgrade to appliances such as "Mr. Fridge". You can advertise to increase customers. The player may also rent out certain places such as downtown and the park. Lemonade tycoon is also for the phone, the PDA, and the iTouch/iPhone.