Three simple games developed in Unity:
SuperSterio: A Side-scrolling video game. Try to go to the goal!
UniChan Control: A simple third person game. Learned from here.
Shooting: Using Mouse, space and AWSD keys to control the character and gun. Try to kill all the Capsule enemies!
Also, there is also a final game project that is not been uploaded, whose DEMO can be seen here.