WHAT'S THIS GAME?

It's called dormitabis but it's Originally beta version of this game back in 2015. Originally created by Nicchi/Blackout however it was cancelled

How were did you found this video?

I did reupload this video from Nicchi's youtube channel Nicchi has 27 video before Nicchi deleted her channel and leaving the fnaf community after being exposed by Nocturnum as groomer and Pedophilia back in 2020

As revealed in his video (later unlisted)

Who's this the one in main menu

It's the b.o.a. (stands for "the Box of Abominations") was one of two hybrid animatronic who just made out of toy animatronic in the box from Fazbear's Fright burning down from fnaf 3