Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.

NullpoMino - NullpoMino is an open-source action puzzle game that works on the Java platform.

BlaBlaCar - BlaBlaCar is a ride sharing service that connects travelers throughout Europe.

Blockinger - An open source Tetris clone for Android.

Lyft - Lyft is a mobile app that lets you get rides from pace to place for a fee. If you want to be a Lyft driver, you can go to their website and easily sign up to start driving for them. Read more about Lyft.

Good Old Tetris - Play Tetris Online. The game that will never get old.