QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
A Google a Day - Online trivia game where you use Google's search to answer questions as fast as you can.
QGIS - QGIS is a desktop geographic information system, or GIS.
Trivia Crack Kingdoms - The amazing quiz game that lets you test your knowledge and challenge your friends to see who is the smartest. Developed by Etermax
ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.