I created a video game from scratch in 48 hours for the Game Jam contest Ludum Dare #34.
I was using Unity 5.2, Blender 2.7, Gimp 2.8, and Garage Band 10.1
You can play for free on the Ludum Dare website, and rate the in a selection of categories.
The game has been built for Windows, OSX, Linux, and a WebGL player version.
Play The Game Free at Ludum Dare 34