Here are the major modifications:

1) Each scene has a different theme, including the main menu.

2) There are 2 unique levels.

3) Post processing effects are there to make the game look better.

4) Added Arms to the player.

Here are the minor modifications:

1) Added Infinite health.

2) Removed the player's UI except for the pause menu and the crosshair.

More information

Download

Download
3D Shooter - Coursera Course.zip 72 MB

Install instructions

If downloading the Windows build, neither delete nor transpose any file. All files are vital for the working of the game.