Claude Code Now Blocks Recreating Existing Video Games

Description and use

<ul> <li><p>Anthropic added two sentences to Claude Code's Opus 5.5 prompt blocking recreations of existing games, confirmed October 30</p></li> <li><p>The rule bars renaming a clone as original but still allows genre games and your own designs, per Anthropic's wording</p></li> <li><p>There is no setting to turn the rule off, and some developers report it blocking original commissioned projects too</p></li> <li><p>If you build games with Claude Code, document originality before you start or risk an unexplained refusal today</p></li> </ul> <p>Claude Code will not rebuild your favorite game unde

Problem

<ul> <li><p>Anthropic added two sentences to Claude Code's Opus 5.5 prompt blocking recreations of existing games, confirmed October 30</p></li> <li><p>The rule bars renaming a clone as original but still allows genre games and your own designs, per Anthropic's wording</p></li> <li><p>There is no setting to turn the rule off, and some developers report it blocking original commissioned projects too</p></li> <li><p>If you build games with Claude Code, document originality before you start or risk an unexplained refusal today</p></li> </ul> <p>Claude Code will not rebuild your favorite game unde

Outcome

<ul> <li><p>Anthropic added two sentences to Claude Code's Opus 5.5 prompt blocking recreations of existing games, confirmed October 30</p></li> <li><p>The rule bars renaming a clone as original but still allows genre games and your own designs, per Anthropic's wording</p></li> <li><p>There is no setting to turn the rule off, and some developers report it blocking original commissioned projects too</p></li> <li><p>If you build games with Claude Code, document originality before you start or risk an unexplained refusal today</p></li> </ul> <p>Claude Code will not rebuild your favorite game unde

Evidence

Claude Code Now Blocks Recreating Existing Video Games

Source