Language Learning with Netflix - Use movies as study material for language learning
Scavenger - An augmented reality scavenger hunt for cash prizes
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Gift Hunt for WordPress - Online treasure hunt on your WordPress site
Caption - Open-source captioning tool to help find the right subtitles.
Emoji Scavenger Hunt with Google - Use Google's neural networks to guess emojis IRL 🔍