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Games and Creativity · Tabnews · 🇧🇷 Brazil

Launching a complete RPG with AI as the only engineer

A developer controlled the architecture and let Claude Code write Therryn, a browser idle RPG.

Profession
Developer
Tools
Claude Code
Source
tabnews.com.br ↗
Country
🇧🇷 Brazil
Report date
June 30, 2026
Verified on
October 24, 2026
Illustrative photo: Services/Technology sector

What they did

He published a free browser idle RPG written by Claude Code under an architecture he defined.

How it went

The account gives no numbers.

Good to know

The author stresses that human architecture decisions are what kept the project viable.

The prompt

I'll define the architecture and you implement it. Rules: [rules]. For each task, propose the plan, wait for my approval, implement it and write tests.

Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).

Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Found a mistake?

Illustrative photo: Construction sector01
Games and Creativity🇨🇭 Switzerland

Architect connects agents to Grasshopper for parametric geometry

Miro Bannwart's plugin has the agent interview the designer and build connected geometry stations.

ArchitectDesignerCodexClaude Code
Blog · via agentusecases.aiSee prompt →
Illustrative photo: Services/Technology sector02
Games and Creativity🇨🇳 China

Writing a novel chapter by chapter with custom commands

A Chinese author had the agent create commands like /brainstorm, /outline and /write-chapter following his method.

WriterClaude Code
News · via agentusecases.aiSee prompt →
Illustrative photo: Industry sector03
Games and Creativity🌐 International

A robotic arm designed without knowing CAD

Claude Code wrote a script that FreeCAD rendered live; the author printed and assembled the parts.

MakerClaude CodeFreeCAD
Blog · via agentusecases.aiSee prompt →
Illustrative photo: Services/Technology sector04
Games and Creativity🇧🇷 Brazil

Generating all of a game's pixel art with code written together with AI

A dev gave up on image generators and started drawing isometric sprites with a Python script.

DeveloperGame DesignerPythonIA generativa
TabnewsSee prompt →
Illustrative photo: Services/Technology sector05
Games and Creativity🇧🇷 Brazil

Making a tribute game in 20 minutes and publishing what it cost

A dev recreated a classic (Desert Strike) with AI and opened up the cost breakdown.

DeveloperIA generativa
TabnewsSee prompt →
Illustrative photo: Services/Technology sector06
Games and Creativity🇧🇷 Brazil

Making a multiplayer shooter with AI alone

A developer built a Counter-Strike-style FPS in about 10 days, using Claude for all the code.

DeveloperGame DesignerClaude
TabnewsSee prompt →
Illustrative photo: Services/Technology sector07
Productivity🇧🇷 Brazil

When your AI limit runs out in the middle of the day

A dev running four subagents across four repositories ran out of tokens and reflected on their dependence on AI.

DeveloperClaude CodeGemini
TabnewsSee prompt →
Illustrative photo: Services/Technology sector08
Business and Sales🇧🇷 Brazil

Giving an agent a server and the mission of building a business

A dev let Claude Code run every 30 minutes on a VPS, with memory kept in files, asking for help via Telegram.

DeveloperEntrepreneurClaude CodeTelegram
TabnewsSee prompt →

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