Quest: Warrior Dragon

An experimental game created with RobOS KGraph

Quest: Warrior Dragon was built with RobOS KGraph code generation tooling. The knowledge graph describes the game’s world, quests, and rules and gives the coding agents context to generate and test the game.

Watch the full RobOS end-to-end AI playthrough on YouTube

Restore the light to Alefgard

A free, open-source, NES-inspired turn-based RPG. Explore towns and dungeons, find legendary equipment, rescue the princess and confront the Dragonlord.

Download and play

Windows: run the installer and leave Play checked, or extract the Windows ZIP and open QuestWarriorDragon.exe.

Linux: extract the Linux ZIP and open QuestWarriorDragon.x86_64. Enable executable permission in the file properties if needed.

macOS: extract the universal ZIP and open the game app. This build is unsigned.

The game runtime is included. No Godot editor, Git or RobOS installation is required.

From knowledge graph to playable game

Quest: Warrior Dragon uses a knowledge graph (KGraph) and game data to describe its world, characters, towns, dungeons, quest objectives, and combat rules. End-to-end tests verify game behavior. RobOS uses that structured context to turn the graph into a playable game, minimizing AI work by giving coding agents the relevant context and reusing existing code and knowledge.

This is context engineering: describe how the game works, keep that knowledge connected, then use it to build, test and improve the game. Visit Rowbose.com to learn about KGraph context engineering and building or customizing apps with RobOS.

See the Quest: Warrior Dragon AI playthrough and checkpoints

Development notes

Move with the arrow keys. Z, Enter or Space confirms; X cancels. Developed with AI coding agents, with procedurally generated pixel art and chiptune assets. This is a development build.

Game website, gameplay, documentation and source