New Google Photos - Shared suggestions, libraries and photo books
Snaptivity - Real-time photo sharing with the world nearby
Viso - Beautiful minimal image viewer for MacOS
Chromatron - Puzzle game series of laser-light-mirror reflections.
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.
Quantum Game - Browser-based puzzle game of quantum mechanics.