One Snack Please (Jacque Rabie)
"Run your very own Snack Stand, manage the goods, and set the variables based off the next day's weather! One Snack Please is a truly unique tycoon game!" - Author's description
Play the demo here (Browser)
Purchase for $5.00 on Desura (Windows, Mac, Linux)
Purchase for $0.99 on the App Store (iOS)