Adventure · Action · made with Claude
Starfall Factions
Mine pastel planets, take risky contracts, and upgrade your ship as a broke rookie pirate.
About Starfall Factions
You start Starfall Factions as a broke rookie pirate, and the money has to come from somewhere. It is a cozy open-world space adventure in which you fly between pastel planets, mine resources, and take on risky contracts to earn it.
The earnings go into ship upgrades, and the upgrades let you handle bigger jobs, so the loop runs from exploring to gathering to spending and back out again. Factions, salvage, and trouble in this strange, living star system shape what you find along the way.
The creator, working with Claude Code, aimed for a smaller, more focused take on the feeling of getting lost in a beautiful sci-fi world. That is why the look is soft and pastel rather than gritty.
How it was made
Most of the code was written by AI. Source: Vibe Jam 2026 submission form.
Evidence: the creator's own account.
- AI provider
Anthropic
- AI tools
- Claude Code
- Engine
- Three.js
- Players
- Single player

Questions about Starfall Factions
Is Starfall Factions free to play?
Yes. Starfall Factions runs in your web browser at no cost, with no download or account needed.
Which AI was used to make Starfall Factions?
Starfall Factions was made with Claude Code and Claude. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.
Can I play Starfall Factions on my phone?
Starfall Factions is built for desktop browsers. It may not work well on a phone.
Who made Starfall Factions?
Starfall Factions was made by BrunoOBunito. See their profile on GamesByAI for their other games.
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