What’s your favourite FNaF game and why?

emoyanderemandy:

The good, retro FNaF 1?
The playful FNaF 2(we can meet animatronics from the 1st game, and the toys)?
The withered FNaF 3? 
The nightmare FNaF 4?
The happy, rainbow-world FNaF World?
The futuristic and modern, mysterius FNaF Sister Location?