The 2 Night demo Package size came out to be 2.5GB, with a 35GB Project Size.
for reference, the Alpha was 900MB with a 23GB Project size.

Game Jolt has a limit of 3GB upload size, so I've decided to do this sooner rather than later:
The game will be made in the Main Project file, Then all the New Levels will be copied over to another project.

Doing this, The project size went down to 8GB, because any unused, removed, or future assets will not be packaged, or transferred over. I'm hoping this will leave the packaged game (Demo) being 200 - 500MB, and the full game being under 2GB.

While I had previously hoped the game already had all it's assets for the full game, the scope has increased, And I didn't want to reuse the same assets each level.

Due to this, you'll need to move some Save Data to keep your current save. As soon as i finish testing, i'll be sending out the build to a couple content creators, If you end up getting the game early, or you just played the Alpha, Here's how to transfer your Save Data:
Windows Key + X > Run > %localappdata% > Find FNAF_Aftermath_Expanded > Saved > SaveGames and copy '1' and Paste it in: AE_Act2 > Saved > SaveGames

If you don't see AE_Act2, Launch the demo, and press 'Play' then exit and look again