Start free trial

The trick: Headline Over Filing

Tom's Hardware's headline says sweeping new Claude restrictions block game cloning and reverse-engineering.

Anthropic says it added two sentences, about recreating specific games.

Issue 621 November 202613 receipts3 min
A newspaper seller's poster shows a giant wall where only a small sign stands.
AI illustration

Tom's Hardware's headline says Claude now blocks game cloning and reverse-engineering, with sweeping restrictions that hit legitimate developers.

Before you read on. Your call?

Anthropic's Addy Osmani says the change is two sentences in Claude Code's prompt on Opus 5.5, aimed at recreating someone else's specific game.

The twist

The reverse-engineering refusals come from user claims, and Tom's Hardware itself says the timing may be a coincidence.

2Sentences Anthropic says it added to Claude Code's prompt on Opus 5.5
24 daysGap Tom's Hardware notes between Anthropic's 6 October cyber programme and the recent refusal reports

There’s more to this story.

Membership opens the full investigation, the strongest counterargument and what to do with what you’ve learned.

30 days free, then A$89 a year. Payment card required. Cancel before the trial ends to avoid the first charge.

Start free trial →
  1. At sign-up: 30 days free. Payment card required. One introductory trial per customer.
  2. Your trial ends 30 days after you start. Unless you cancel before then in Account → Manage subscription, we charge A$89 for the first year. It renews automatically at A$89/yr until cancelled.
  3. You can ask for a full refund within 14 days after any annual payment, renewals included, with no reason needed, by emailing hello@bskiller.com. This voluntary refund does not limit your rights under the Australian Consumer Law.

By starting your trial, you agree to the Terms.

Inferno Tech Pty Ltd t/a BS Killer, ABN 27 647 413 474

Already a member? Sign in

The trick has a name

We call it Headline Over Filing: the document underneath says something else. You'll see it again. Learn to spot it →

Say this in tomorrow's meeting“Anthropic confirmed two sentences telling Claude Code not to recreate a specific existing game. The reverse-engineering crackdown in the headline is user reports so far.”

Receipts

  1. Supports tomshardware.com: According to multiple user claims, Anthropic's Claude Code and/or Opus 5.5 model are blocking attempts at innocuous reverse-engineering
  2. Supports tomshardware.com: sweeping new restrictions also hit legitimate developers and basic troubleshooting tasks
  3. Context tomshardware.com: There is no official or additional confirmation if this is the actual rule text
  4. Refutes tomshardware.com: The simultaneous timing of both game- and cyber-security restrictions may be a coincidence
  5. Context tomshardware.com: it's odd to see that 24 days have passed since then
  6. Refutes gamedeveloper.com: We added two sentences to Claude Code's prompt on Opus 5.5 to steer it away from recreating someone else's specific game because using Claude to infringe IP is against our usage policy
  7. Supports gamedeveloper.com: Do not build a recreation of a specific existing game, even if it is renamed or called original.
  8. Context gamedeveloper.com: Chasm reports that there is no way to disable the rule.
  9. Context pcgamer.com: In the meantime, if Claude turns down something that's yours, send it my way.
  10. Supports tomshardware.com: Anthropic's Claude AI blocks video game cloning and reverse-engineering
  11. Supports tomshardware.com: at least one is a bona fide developer with a real track record
  12. Context tomshardware.com: Anthropic introduced its Cyber Verification Program on October 6
  13. Context gamedeveloper.com: X (formerly Twitter) user Chasm said that they spotted an update to Claude Code's "rules"

Open the Receipts Pack → What each source proves, every figure traced, and what would change our verdict.

Checked by the BS Killer desk · ruled 1 Nov 2026 · How we check →

Get tomorrow's check in your inbox.

One AI claim a night, checked against independent sources, receipts attached. Free.

Free email updates. Unsubscribe any time.

This story is a stable, citable object. If you can falsify a verdict,tell us. Corrections are loud here.