Creepy Jar, based out of Warsaw, Poland, is the publisher and developer of critically acclaimed survival game Green Hell.


Established in 2016, the studio is a collection of seasoned developers and creators combining years of experience from other successful studios such as Techland, Flying Wild Hog, 11 bit studios, and more. In 2019, the studio’s flag title, Green Hell, which is available on PC/Steam, Playstation 4, Xbox One and Nintendo Switch, was honored with Digital Dragons Award as Best Polish Game, and in July 2022 it achieved 3.5 M copies sold. The studio endeavours to update Green Hell with compelling, free content on a regular basis alongside the implementation of near-constant enhancements. Creepy Jar is also developing their next project code-named ‘Chimera’.