Claude refusals disrupt game development and reverse-engineering work

Users of Anthropic’s Claude Code and Opus 5.5 report refusals affecting game development and reverse-engineering tasks, including work involving the Reverse Engineer Anything tool. Complaints on Claude Code’s GitHub describe interruptions during development, attempts to replicate game mechanics and patches for a tabletop-like game. At least one complainant is a developer with an established track record.

A purported instruction shared online permits original games and user-owned designs but prohibits recreating a specific existing game, even under a different name. Anthropic has not confirmed the exact wording or issued an official statement about the reported restrictions. The refusals come amid concerns about AI-generated game clones and reports that developers face extortion threats to turn their demos into competing finished games.

Separate user reports describe Claude declining to analyze a Windows crash dump, remove unwanted software from a Samsung TV, or assist with anti-cheat development and security reviews for developers’ own games. Anthropic introduced its Cyber Verification Program on October 6, limiting advanced cybersecurity capabilities in frontier models to entities covered by Project Glasswing. Whether that program explains the reported refusals remains unclear.