Cataclysm: Dark Days Ahead

A turn-based survival game set in a post-apocalyptic world

by Kevin Granade and ContributorsVerified

Screenshots & videos

About

Struggle to survive in a harsh, persistent, procedurally generated world. Scavenge the remnants of a dead civilization for food, equipment, or, if you are lucky, a vehicle with a full tank of gas to get you the hell out of Dodge. Fight to defeat or escape from a wide variety of powerful monstrosities, from zombies to giant insects to killer robots and things far stranger and deadlier, and against the others like yourself, that want what you have... As your game begins, you awaken with hazy memories of violence and terror from when the world suddenly unraveled around you. Now you need to explore your surroundings, and secure food, water and safety. After that, who knows? Long term survival will mean tapping abilities you haven’t used before, learning to survive in this new environment and developing new skills.

Additional information

Project

Developer
Kevin Granade and Contributors
Publisher
Marisa Giancarla
License
CC-BY-SA-3.0 (free software)What this license lets you do

Install

Available via
Flatpak · Snap (2) · Arch Linux (4) · Debian · Ubuntu · Fedora · Void Linux · Solus · Nixpkgs · Lutris (10)
All 23 packagings

Flathub (Flatpak), Snap Store, Snap Store (Nightly build), AUR (Git build), AUR (Ncurses build), Debian, Ubuntu, Fedora, Arch Linux, Arch Linux (Tiles build), Nixpkgs, Void Linux, Solus, Lutris (Catapult Launcher v24.07a build), Lutris (Latest Experimental build), Lutris (Latest-Stable-Tiles build), Lutris (Build 11091 build), Lutris (0.E Ellison Stable Curses build), Lutris (0.E Ellison Stable Tiles build), Lutris (0.D Danny Stable Curses build), Lutris (0.F Frank Stable Tiles build), Lutris (Curses 0.D-8829 build), Lutris (Tiles 0.D-9900 build)

Flatpak sandbox
Limited access

Runs in a sandbox with no access to your personal files or devices beyond what's listed.

What it can access
  • Plays and records audio

About this data

Sources
Sources use 6 different namesSources disagree on the license
Catalog data as of
October 12, 2026
How each source lists it (28)
SourceNameVersionBuilt byLicenseDescription
Flathub (Flatpak)Cataclysm: Dark Days Ahead0.I-1Official buildCC-BY-SA-3.0A turn-based survival game set in a post-apocalyptic world
Snap StoreCataclysm Dark Days Ahead2023-03-01-0054—LGPL-3.0-or-laterCataclysm: Dark Days Ahead is a turn-based survival game set in a post-apocalyptic world.
Snap Store (Nightly build)Cataclysm Dark Days Ahead2023-03-01-0054—LGPL-3.0-or-laterCataclysm: Dark Days Ahead is a turn-based survival game set in a post-apocalyptic world.
AUR (Git build)cataclysm-dda-gitexperimental.2026.01.26-1—CCPL:by-saA post-apocalyptic roguelike.
AUR (Ncurses build)cataclysm-dda-ncurses0.I-1Community build, patchedcc-by-nc-sa-3.0A post-apocalyptic roguelike (ncurses only)
Debiancataclysm-dda-sdl0.H-1Distribution build—post-apocalyptic roguelike game - SDL interface
Ubuntucataclysm-dda-sdl0.H-1build1Distribution build—post-apocalyptic roguelike game - SDL interface
Fedoracataclysm-dda0.HDistribution buildLicenseRef-Callaway-CC-BY-SATurn-based survival game set in a post-apocalyptic world
Fedoracataclysm-dda-tiles0.HDistribution buildLicenseRef-Callaway-CC-BY-SAcataclysm-dda version with gfx and sound
Fedoracataclysm-dda-tiles-data0.HDistribution buildLicenseRef-Callaway-CC-BY-SAData files for cataclysm-dda-tiles
Arch Linuxcataclysm-dda0.I-1Distribution buildCC-BY-NC-SA-3.0A post-apocalyptic roguelike
Arch Linux (Tiles build)cataclysm-dda-tiles0.I-1Distribution buildCC-BY-NC-SA-3.0A graphical post-apocalyptic roguelike.
Nixpkgscataclysm-dda0.I-2026-06-11-1250Distribution buildCC-BY-SA-3.0Free post-apocalyptic zombie-infested roguelike
Nixpkgscataclysm-dda-git2024-12-11Distribution buildCC-BY-SA-3.0Free post-apocalyptic zombie-infested roguelike
Void LinuxCataclysm-DDA0.E_4Distribution buildCC-BY-SA-3.0 AND CC-BY-3.0Turn-based survival game set in a post-apocalyptic world
Void LinuxCataclysm-DDA-tiles0.E_4Distribution buildCC-BY-SA-3.0 AND CC-BY-3.0Turn-based survival game set in a post-apocalyptic world - SDL tiles version
Soluscataclysm-dda0.17.0Distribution buildCC-BY-SA-3.0 AND GPL-2.0-or-later WITH Font-exception-2.0 AND MIT AND OFL-1.1-RFN AND ZlibTurn-based survival game played in the terminal.
Soluscataclysm-dda-tiles0.17.0Distribution buildCC-BY-SA-3.0 AND GPL-2.0-or-later WITH Font-exception-2.0 AND MIT AND OFL-1.1-RFN AND ZlibTurn-based survival game with GUI and tilesets.
Lutris (Catapult Launcher v24.07a build)Cataclysm: Dark Days Ahead———Installs qrrk's Catapult: A cross-platform launcher for Cataclysm: DDA and BN
Lutris (Latest Experimental build)Cataclysm: Dark Days Ahead———A version of the installer that doesn't change when the build ID of CDDA changes on Github.
Lutris (Latest-Stable-Tiles build)Cataclysm: Dark Days Ahead———A version of the installer that doesn't change when the build ID of CDDA changes on Github.
Lutris (Build 11091 build)Cataclysm: Dark Days Ahead———Pre-release build #11091
Lutris (0.E Ellison Stable Curses build)Cataclysm: Dark Days Ahead———Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world.
Lutris (0.E Ellison Stable Tiles build)Cataclysm: Dark Days Ahead———Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world.
Lutris (0.D Danny Stable Curses build)Cataclysm: Dark Days Ahead———Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world.
Lutris (0.F Frank Stable Tiles build)Cataclysm: Dark Days Ahead———Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world.
Lutris (Curses 0.D-8829 build)Cataclysm: Dark Days Ahead———Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world.
Lutris (Tiles 0.D-9900 build)Cataclysm: Dark Days Ahead———Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world.
Known data issues (2)

Things this page is missing or isn't precise about. Know the answer? A fix takes one click and a sentence, and the community picks it up from there.

  • Sources disagree on the license — Two sources report licenses of different families: one of them is likely wrong.
    Help fix
  • Sources disagree on the name — Which name does the project itself use?
    Help fix
Other things the catalog needs help with

Related

Role-Playing

Browse all →

Gen1Recomp

Role-Playing

Pokémon Gen 1 recompilation

AppImage (recommended) Arch Linux

Adonthell -- Waste's Edge

Role-Playing

A 2d role playing game

Debian (recommended) Ubuntu

Angband

Role-Playing

Angband is a free, single-player dungeon exploration game.

8 platformsArch Linux (recommended) Debian Ubuntu Fedora Void Linux Solus Gentoo Nixpkgs4 buildsStandard: Git Standard: Stable Standard: Candidate Other builds: Ncurses

Flare: Empyrean Campaign

Role-Playing

2D action role playing game

10 platformsFlatpak (recommended, ✓ verified) Arch Linux Debian Ubuntu Fedora openSUSE Void Linux Solus Nixpkgs Lutris6 buildsStandard: Stable Standard: Git Other builds: Engine, Game, AppImage, LinuxFlathub (Flatpak): ★ 3.4 (37)

OpenMW

Role-Playing

Reimplementation of The Elder Scrolls III: Morrowind

10 platformsFlatpak (recommended, ✓ verified) Arch Linux Ubuntu Fedora openSUSE Alpine Linux Void Linux Solus Gentoo Nixpkgs4 buildsStandard: Stable Standard: Git Standard: Candidate Other builds: Freefps-rubic0n-nativeFlathub (Flatpak): ★ 4.0 (59)

Dwarf Fortress Classic

Role-Playing

Dwarf Fortress world simulator.

6 platformsSnap (recommended) Arch Linux Fedora Void Linux Gentoo Lutris7 buildsStandard: Stable Standard: Nightly Standard: Candidate Other builds: Spacefox, DFHack, v51.11-r1.2, LinuxDwarfPack 0.47.05-r8, Classic, v51.11

Umoria

Role-Playing

Classic text-based RPG

Snap (recommended) Arch Linux Nixpkgs3 buildsStandard: Stable Standard: Nightly Other builds: Color

Dungeon Crawl Stone Soup

Role-Playing

Roguelike dungeon exploration game

12 platformsFlatpak (recommended, ✓ verified) Snap Arch Linux Debian Ubuntu Fedora Void Linux Solus Gentoo Nixpkgs GOG Lutris8 buildsStandard: Stable Standard: Nightly Standard: Git Standard: Candidate Other builds: Ncurses, Tiles, GOG, Humble BundleFlathub (Flatpak): ★ 5.0 (22) GOG: ★ 4.4 (126)

PokeMMO

Role-Playing

Multiplayer Nintendo DS and GBA game emulator

4 platformsFlatpak (recommended, ✓ verified) Snap Arch Linux Lutris2 buildsStandard: Stable Other builds: PortableFlathub (Flatpak): ★ 3.4 (35)

RuneLite

Role-Playing

RuneLite OSRS Client

5 platformsFlatpak (recommended, ✓ verified) Snap Arch Linux Void Linux Nixpkgs5 buildsStandard: Stable Standard: Nightly Standard: Git Other builds: AppImage, LauncherFlathub (Flatpak): ★ 3.5 (28)

EasyRPG Player

Role-Playing

RPG Maker 2000/2003 interpreter

7 platformsFlatpak (recommended, ✓ verified) Snap Arch Linux Fedora Alpine Linux Void Linux Nixpkgs4 buildsStandard: Stable Standard: Beta Standard: Nightly Standard: GitFlathub (Flatpak): ★ 3.7 (6)