The Happiest Apocalypse on Earth​

From the publisher's site:

Happiest Apocalypse on Earth is a tabletop roleplaying game that is part satire, part horror. Set in a fictional children’s theme park called Mouse Park, the game allows players to customize the attractions in the park, the dangers that lurk there, and their own Mouse Park staff member. Collaborative storytelling and customized character and narrator moves create a wide range of terrifying incidents involving ancient horrors, demonic magic, and a conspiratorial plot to keep a bloodthirsty ancient god appeased. Ghouls, monsters, specters, and cultists abound, but they only scratch the surface of the true evil that lies far beneath.