Audio Lures, these can range from Arcade Machines to Waiter Bells And once they are activated Animatronics nearby will Go to the noise

Closable doors Even though the building is abandoned it still has a power source not all doors work and I'm not just referring to the office blast doors there will be metal gates you can close in curtain doorways that you can open and close Stopping animatronics but making it harder for you if you don't open them eventually

Hiding spots Hiding Under Tables and In Lockers And more however like fnaf Security breach The Animatronics can check your hiding spot and find you rendering you dead!

Vent System there is a functional Vent System However One animatronic Crawls around in the vent so don't spend too long in there!

that's all I got for now enjoy the images of what could have been the final version of Abandmatronics but didn't