Tagwin - Instagram contests & giveaways made easy
Snaptivity - Real-time photo sharing with the world nearby
Cominsoon - Build coming soon page to get early feedback
Chromatron - Puzzle game series of laser-light-mirror reflections.
Waitlisted - Waitlisted helps new brands and startups build an audience while they focus on building a product
Quantum Game - Browser-based puzzle game of quantum mechanics.