Custom Night

Custom Night, also known as Night 6, is the final night in A Shadow Over Freddy's. It is unlocked by achieving the Good Ending after Night 5.

Tactics
Custom Night is unlike any other night. The player is able to select which animatronics are active and also to set their AI from 1 - 20 to determine their difficulty. At higher difficulty levels Chica and Bonnie move around their patrol paths faster, are harder to listen for in the next screen, and will move into the room with the player quicker. Foxy will attempt to leave Pirate's Cove more frequently, and Freddy becomes a bigger threat as setting his difficulty level higher causes the night to be shorter and he attacks at 6 AM.

The player is also able to select from a choice of the five secret plushies found throughout the main game, which then need to be located within Freddy Fazbear's Pizza without dying or reaching 6 AM. The plushies spawn in random locations around the restaurant but will always be in the same area on that particular screen. The player can chose any number of plushies between zero and five, although choosing zero plushies will cause Custom Night to be unwinnable.

If the player succeeds in finding all five plushies with all four animatronics set to 20 (affectionately termed 4/20 mode) the player is rewarded with a star on the title screen and a small animatronic pig chef will appear in the bottom corner, waving. If the player clicks on this pig they will receive a short cutscene with abstract and confusing images set to a highly distorted music box. The meaning of this is still unknown, but is theorized to either be hidden lore or a teaser for Phisnom's next game.