Vercel’s CEO Guillermo Rauch has introduced a new twist on traditional CAPTCHAs using the company’s AI site builder. The innovative system invites users to play a game of DOOM, requiring them to kill at least three monsters. While not entirely original, this approach has garnered attention among developers, with some praising its uniqueness and others expressing frustration over its difficulty. This unique CAPTCHA is now being shared on Hacker News, sparking debate about its effectiveness as a tool for distinguishing between humans and bots.
Source: https://techcrunch.com/2025/01/01/people-are-playing-a-new-doom-themed-captcha