Catacombs of the Damned!
January 5, 2026 · View on GitHub

Catacombs of the Damned! is a first-person shooter / dungeon crawler for the Arduboy miniature game system. Explore 10 floors of a procedurally generated dungeon, destroy monsters with magical fireballs, and collect as much loot as you can.
The game is partially inspired by the classic Catacomb 3D series.
Features

- Smooth real-time 3D gameplay
- Sound effects
- Procedurally generated levels
- Four different enemy types
- Plenty of treasures to collect
About the Project
This repository is a fork of the original Arduboy3D project by James Howard.
The main goal of this fork is to port the game from Arduboy to the Flipper Zero handheld device.
Screenshots
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Build Instructions
To compile the game, you will need the Flipper Zero firmware source code and the required build toolchain.
1. Clone the Firmware Source Code
Make sure you have enough free disk space, then clone the firmware repository with all submodules:
git clone --recursive https://github.com/flipperdevices/flipperzero-firmware.git
2. Prepare the Build Environment
Build the base firmware using the Flipper Build Tool (fbt) to verify that your environment is set up correctly:
./fbt
3. Install and Build the Game
- Copy the game source code directory into the firmware’s user applications folder:
./flipperzero-firmware/applications_user/
- Build the application (
.fapfile) using the following command:
./fbt fap_catacombs && mv build/f7-firmware-D/.extapps/catacombs.fap ./
After a successful build, the resulting application file can be found in the build/ directory.
Copy catacombs.fap to your Flipper Zero SD card under:
apps/
Community Discussion (Arduboy)
The development history and original discussion can be found in the Arduboy community forum thread (English).
Original Project
James Howard Arduboy3D





