Wikivoyage - the free worldwide travel guide that anyone can edit.
Angle Audio - Live audio conversations as a service
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
Noor - Chat like you're in the office together
TourPickr - Explore more than 400 000 hidden tourist places in Europe.
Orbital - Orbital is an Arcade, Puzzle and Single-player video game created by Bitforge Ltd.