That's right! I updated the demo with some interesting changes! Here's the list:

1. You can now play through the 1972 era! Visit the time period that was the beginning of the whole "Night of Debauchery" event!

2. The Tint color for the 1972 era is the same as the tint from FNAFB 1 and 2 in order to have it work with this "No Battle Tint" plugin that I installed.

3. The difficulty is based on the era you're in. For example, the 1972 era is the Alpha Level, the 1987 era is the Beta Level, etc.

4. Made some changes to some map sprites.

5. The 1987 era has a different final boss and the majority of the cameras have new battlers.

I believe that's all the changes that were made here. I hope you all enjoy this special update! Feel free to report any bugs if you find any!