Of course this available demo version has only 7 nights, full version has everything. More nights, more story, new mechanisms and bonuses.
But there are some new minor improvements between antagonists.
* Charley the Clown and Cheesy has theirs limit of "must appear in a room".
* Tiger will appear to kill you if you don't reactivate the generator for some time.
* Cheesy has new sounds of running and looking for you, and also the door handle sound.
* Cheesy contains a new way to kill you, try not to find it.
Also small minor bugs fixed, like the clown from the attic, but main bugs added in main game Guide in section POSSIBLE BUG WARNING are almost non-fixeable for me..
(Cheesy = the dog/bear toy.
Charley the Clown = a small clown toy.)
So have a nice play, I hope you will like this game a little bit. Don't forget, this is my first official made game ever. Sorry for my English.
(and for some people, this game has nothing to do with FNAF universe, but some similar mechanism or ideas of toys are truly inspired)