Level 287

Level 287, formerly Level -1, is the 288th level in BackRooms 2D lore and is the 16th game. Level 287 is a hallway only in black and white with some doors that have sticky-notes attached to it indicating where it leads. Level 287 has otherwise no items or entities and you can enter by (in lore) no-clipping trough a gray wall in Level 13 and you can exit by (in lore) going trough one of the doors:

A note saying "swim with the fish" this leads to Level 289.

A note saying "so bright" this leads to Level 484.

A note saying "pack your bags, we're leaving" this leads to Level 2.