NullpoMino - NullpoMino is an open-source action puzzle game that works on the Java platform.
Tinder - Tinder is how people meet. It's like real life, but better.
Tetris on a plane - Simple, open-source HTML/JS/CSS version of Tetris built as an exercise.
Bumble - Bumble is a social network that allows you to feel empowered while you make those connections, whether you’re dating, looking for friends, or growing your professional network. One first move on Bumble could change your life.
Blockinger - An open source Tetris clone for Android.
Hater - The dating app that matches you based on what you hate