I built this after getting stonewalled by an airline chatbot over a legitimate EU261 refund. The bot was technically wrong but I didn't know the law well enough to push back effectively.

The game puts you in that situation: a company's AI has denied your claim, and you have to argue it down using real consumer protection law. Each level teaches one law - EU Regulation 261, GDPR Article 22, FCBA, Consumer Rights Act 2015, etc. You win when the AI's confidence drops to zero.

37 levels across EU, US, UK, and Australia. Free, no signup required.

Would be curious what the HN crowd thinks about the realism of the scenarios — and whether this kind of "adversarial simulation" is actually useful for learning.

https://fixai.dev