Scavenger - An augmented reality scavenger hunt for cash prizes
Tynker - Game Worlds for Kids to Learn Programming
Gift Hunt for WordPress - Online treasure hunt on your WordPress site
CodaKid - CodaKid is an online kid’s coding academy offering coding courses for kids, Minecraft modding, Robox coding, and video game programming courses.
Emoji Scavenger Hunt with Google - Use Google's neural networks to guess emojis IRL 🔍
CodeCombat - Learn programming with a multiplayer live coding strategy game.