-Game takes place in 2010, in Robwoatics corp. underground facility

-We play as investigator, who is investigating the case of animatronics creator`s death

-There will not be only forgotten candy, maybe forgotten cindy too, and even chester and blank

-As we know fnac 2 facility has burnt. But characters like Rat often surviving the tragedies. So maybe Rat will return in fnac 4 as scrap or burnt rat.

-Possibly return of Vinnie

-We can roam around the place like in fnaf sl.

-There will be cutscenes that will take place in protagonists house.

-Minigames that will give us more secrets, or more clues.