Treasure Arena - A fast-paced online multiplayer battle arena
Water Cooler Trivia - Weekly office trivia quizzes for you and your co-workers 🎯
Vainglory - Multiplayer Online Battle Arena (MOBA) made for mobile
QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.
HaloMD - Play Halo 1 multiplayer online for free (on your Mac)
Tea Minus - The multi-device office drink round app