How does the Ubuntu system play unity3d games?

1, open their own unity3d game items, file--buildsettings ...

2, the file exported to 32-bit or 64-bit, according to their own Ubuntu version of the decision. Click on the "Pc,mac&linux ..." on the left, and the target Platforn on the right chooses linux,architecture to select x86_64 (because my Ubuntu is 64-bit), and click "Build" below when finished.

3, open the folder you want to save, fill in the file name, and then click "Save" below.

4, into Ubuntu to the Unity3d exported Linux version of the game project copied to the Linux user directory, for example, I am here is the user directory of the "Unity Game" folder under, and then to file permissions.

$sudo chmod 777 Unity Game

5, double hit Open Unity3d game, click "OK", and then entered the game.

6, the default is full screen, if you want to window games, you can click on the following Windows, and then start will be the window mode to open the Unity3d game