Download Cataclysm: Dark Days Ahead, an open-source survival RPG set in a post-apocalyptic world, and connect with the game's development community.
Download and play a free open-source survival RPG
Cataclysm: Dark Days Ahead is the official home for the open-source, turn-based survival RPG set in a post-apocalyptic world. Here, you can download the latest version of the game, explore updates, and find links to community resources and development information.
Whether you’re a new player eager to experience challenging survival gameplay or a returning fan, this site makes it easy to access the game and get involved. There are also resources for contributing to the project, connecting with other players, and supporting ongoing development. If you enjoy open-source games and post-apocalyptic adventures, this site is a great starting point.
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