BigOven - Free recipe app for home cooks. Create a meal plan, grocery list and more from your favorite recipes. Organize your recipe collection and take it anywhere.
Scavenger - An augmented reality scavenger hunt for cash prizes
Yummly - Yummly is a recipe app. You search through lots of recipes, add the ones you like, and even create shopping lists based on the recipes you pick. You can save your recipes with one click and later organize them into collections.
Gift Hunt for WordPress - Online treasure hunt on your WordPress site
Paprika Recipe Manager - What is Paprika Recipe Manager? Paprika is an app that helps you organize your recipes, make meal plans, and create grocery lists. Using Paprika's built-in browser, you can save recipes from anywhere on the web.
PlayTours - Create robust and affordable team-building games such as scavenger hunts, team races, gamified events, and self-guided tours. Get an Unlimited free trial.