Five Nights at Freddy's: Into the Pit

This achievement is supposed to pop after beating the game without being caught but I died many times my first playthrough and it still popped.

If you are planning on completing the game then you will earn this achievement "legit" when doing the nightmare difficulty achievements as that mode is permadeath. Pay attention to sounds cues to avoid the rabbit and use this map to know where hiding spots are on your difficulty.

https://steamcommunity.com/sharedfiles/filedetails/?id=33054...

The difficulty specific maps for hiding spots are at the bottom of the guide.