Five Nights at Freddy’s 3D Demo features lots of horrible stages and more spooky animatronics. Also, once joining, you will experience lots of 3D things such as backgrounds, graphics, and so on. Similar to the original games, you are supposed to survive all terrible nights by fighting off all animatronics and make sure that jumpscares won’t happen. It will be much better if you already have some tactics and skills ready so that you can deal with all animatronics easily. Wish you luck!