Five Nights at Freddy's: Sister Location

Five Nights at Freddy's: Sister Location launched on October 7, 2016. Shortly after release, the developer announced a free Custom Night update, which shipped on December 1, 2016 (v1.1), followed by Golden Freddy Mode on December 2, 2016, and a final polish update (v1.12) on December 4, 2016 that added a final cutscene — explicitly marked as canon. That December 4 update represented the completion of all planned post-launch content for the game. The developer's subsequent communications have been about entirely separate projects: a November 2017 announcement about a holiday game for the community (which became Freddy Fazbear's Pizzeria Simulator, released December 4, 2017), and a June 2017 post where Scott Cawthon reflected on stepping back from the pressure of major FNaF sequels. Neither post announced any new content for Sister Location. No unreleased DLC exists in the store listing, and there has been no developer communication suggesting further updates to this specific game since December 2016.