On jolly 3 chapter 2 Trailer we can see on main night that camera was diffrint it was like fnaf 1 camera but its now fnaf 2 camera idk why was this camera scrapped

another maicaniac that got scrapped on trailer we can see on camera that we need to wait to open up this was scrapped i think that this make game harder

oh and night vision scrapped system on trailer we can see that we move phone there wont be static but right now it gose static

and old control panel that got scrapped on trailer we can see that control panel had only jamer and camera and vent system rebot but now we have location map(where we can see animatronics) Jamer and sme rebots but A/C was added(it will be broken in pipes room where gorge brakes A/C) might delevopers want to make game harder