Claude Code

Anthropic's coding agent: reads your codebase, edits files and runs commands from the terminal, IDE extensions (VS Code, JetBrains), a desktop app or the browser; usable for gameplay code in any language or engine.

Visit official site ↗PaidCommercial use allowed

#4 in Coding assistantsranked on game-dev fit · how we rank

Can I use Claude Code in a commercial game?

Yes Yes. Claude Code's published terms allow commercial use, but there's no free plan, so you'll need a paid plan.

What the terms say: Consumer Terms (individual accounts, effective 8 October 2025): "we assign to you all of our right, title, and interest—if any—in Outputs." Commercial Terms (organisations and API customers, effective 17 June 2025): the customer owns its Outputs, Anthropic assigns its rights (if any), may not train models on customer content, and defends customers against covered third-party claims (section K). Read the vendor's terms ↗ · Checked

Verdict: For devs who want an agent that edits and runs game code from the terminal or IDE; it needs a paid Claude plan or an API account, and Anthropic's terms assign output rights to you.

Best for
An AI coding agent in your terminal or IDE
Tasks
Coding assistants
Engines
Any (standard file export / engine-agnostic)
Price & free tier
Paid only Claude's Free plan doesn't include Claude Code
Included in Claude Pro (US$20/month, or US$17/month billed annually at US$200 up front), Max (from US$100/month), Team (standard seat US$25/month, or US$20/month billed annually) and Enterprise; or billed by API token use through an Anthropic Console account.
Source: https://claude.com/pricing
Export formats
n/a (code in your repo)
Commercial use & licence
Commercial use allowed
Consumer Terms (individual accounts, effective 8 October 2025): "we assign to you all of our right, title, and interest—if any—in Outputs." Commercial Terms (organisations and API customers, effective 17 June 2025): the customer owns its Outputs, Anthropic assigns its rights (if any), may not train models on customer content, and defends customers against covered third-party claims (section K).
Source: https://www.anthropic.com/legal/consumer-terms
Revenue share / caps
Not stated by vendor
API
Available Can run on the Claude API with an Anthropic Console account, billed by token use
Source: https://code.claude.com/docs/en/costs
MCP server
Connects to MCP servers Connects to MCP servers
Source: https://code.claude.com/docs/en/mcp
Last checked

We summarise what the vendor's own pages say on the date above. "Not stated by vendor" means we couldn't find that detail on the vendor's pages. Read the vendor's current terms before you ship anything.

AI tools you can legally ship in a paid game

Our free cheat sheet covers every tool we list: whether free-plan output can go in a commercial game, which plan you need, and the catch, with sources and check dates. Subscribe and we'll email you the link, plus a weekly newsletter on new tools and licence changes. Unsubscribe any time. (Or just read it here.)