A 2018 city-building/survival video game by 11 Bit Software, creators of This War Of Mine, set in a Steampunk/alternate history late-19th Century where the player is tasked with setting up and maintaining a city during a worldwide mass-cooling event. Frostpunk proved incredibly popular, and was the subject of Let's-Plays by several Youtubers including Ouro Kronii.
A sequel, Frostpunk 2, was released in 2024.