Hey all, For the past three months I've been building a game called Qaldera on evenings and weekends. It's a dark-fantasy ARPG in the spirit of Diablo 2, and you can play it in your browser or on your phone. Some background, because the how is half the fun of this project. I'm not a programmer. This started as a way to see what new AI models could do outside of work, and it kept growing. I began with Claude Opus 5.0, moved to Fable, and now it's mostly Opus 5.5 running things. At this point Opus 5.5 handles the orchestration end to end. It writes the code, sends image requests to OpenAI's…
- Runs on
- Browser, PC
Link & hosting · Reachable
Custom / other domain · qaldera.xyz · checked Oct 18, 2026
The destination responded or supplied store metadata. Gameplay has not been tested.
Project history
1 source post- Showcase
Early stage of my AI game journey ↗
Hey all, For the past three months I've been building a game called Qaldera on evenings and weekends. It's a dark-fantasy ARPG in the spirit of Diablo 2, and you can play it in your browser or on your phone. Some background, because the how is half the fun of this project. I'm not a programmer. This started as a way to see what new AI models could do outside of work, and it kept growing. I began with Claude Opus 5.0, moved to Fable, and now it's mostly Opus 5.5 running things. At this point Opus 5.5 handles the orchestration end to end. It writes the code, sends image requests to OpenAI's…
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