You can infer it from a few sources.
In FNaF 2, the date on your pay cheque is late 1987. It is implied that your character was the one injured in the 'bite of 87' which caused the venue to be closed. The CEO mentions they intend to reopen someday with a smaller budget, FNaF 1's venue is much smaller.
In FNaF 1, 'phone guy' mentions the animatronics have been 'singing for 20 years' - the venue opened in 1973 meaning it would be at least 1993, and he also mentions the daytime attack meaning it happened in the past. While it could be assumed that the animatronics in FNaF 2 are the scrapped models from FNaF, they could be completely different models (as there were other locations) or FNaF 2 is their first in-game appearnace and they were refurbished for the later reopening, as they appear in FNaF 1.
Five Nights at Freddy's 2 is considered a prequel because it takes place before the events of the first game, providing background information on the restaurant's history and animatronics. The game introduces new characters and expands on the lore of the overall series.
7 minutes
It is believed to be a prequel although no one is certain.
the timeline is mixed up
In Five Nights At Freddys 2 Freddy, Bonnie And Chica were relaxing in parts And service room
Whether Five Nights at Freddy's 2 is supposed to take place before or after Five Nights at Freddy's is one of the big questions about the series. It's been agreed by many that it's a prequel. However, since there's no 100% guarantee, it could be either.
To beat five nights at freddys 2 Is to wind the music box up once and a while and it winds down faster each night flash the light in the hall once in awhile becuase foxy will not be tricked by the mask but the rest will and flashing the light on the anmatronics Will slow them down
Yes, it's already been made and released.
no,it is not a real Pizza place freddy fazbears pizzaria is a made up pizza place with 6 animtronics you can not see 2 in the first game that much but as i was saying about the pizza place scott the creator of the game five nights at freddys is a wonderful game maker who came up with five nights at freddys which was placed at freddy frazbears pizzaria so the place is just part of a game im sorry to say but freddy frazbears pizzaria is not a real place
Five Nights at Candy's 1 and 2 were created by Emil Macko.
There are the normal 5 nights, a bonus 6th nights, and a custom 7th night. In total there are 7 nights in FNaF 2.
It is already out
The CAT (The RAT also appears on these 2 nights)