Will The Game Come Out This Year?

I Am Not Sure, But Probably Not Due To How Big And Ambitious It Is.

How Many Endings Will There Be?

3, 1 Bad Ending, 1 Good Ending, 1 True Ending.

Will The FNAF Cast Be In This Game?

No.

How Much Content Will The Game Have?

5 12-6am Night Shift's, 5 Minigames, 3 Endings, Cutscenes, And Voice Acting.

Will The Game Be Recruting Any More Staff?

Yes, Check @TheGreenThing's Post.

Will There Be A Sequel?

Yes, There Will Be 2 Games In The Series.