In order to pass the CAPTCHA, you need to kill three monsters in the popular first-person shooter game. According to the app ...

Doom is surprisingly fun as a CAPTCHA. As reported by TechCrunch, the 1993-style CAPTCHA was built by Guillermo Rauch, CEO of Vercel.The company just so happens to have an AI website builder ...

The Doom captcha is a WebAssembly app, which runs low-level code in-browser, and it runs mighty fine based on my testing.

captcha, developers, Doom, Gaming, Vercel. July 15, 2025. Boston, MA. From seed to Series C and beyond—founders and VCs of all stages are heading to Boston. Be part of the conversation.

The CAPTCHA implements the free-to-distribute shareware episode of DOOM, and the implementation is complete, to the degree that the original cheat codes even work.

It's only three kills. Walk forward enough to wake the monsters then walk back and spam your pistol at the grunts that wander over. I got it first try. Just make sure you are hugging the left wall ...

However, one thing the Doom series may not commonly be thought of as is cute. Well, that is about to change, now that the next Doom game has been announced, and it is not what you would expect ...

DOOM, an early FPS game that has been popular since its release in 1993, has been released as an authentication system. I played DOOM on my browser and tried out the DOOM CAPTCHA, which requires ...

In the past, hackers have used this little-known Adobe feature to code simple games like Breakout and Tetris into PDF documents. But ading220 went further, recompiling a streamlined fork of Doom's ...

There are fewer anger-inducing CAPTCHAs these days, such as dragging items to locations and listening to audio clips – we also saw a Doom minigame in 2021. Now, there's a new CAPTCHA version of ...

The Doom captcha is a WebAssembly app, which runs low-level code in-browser, and it runs mighty fine based on my testing. Testing which may or may not have confirmed I'm an awful gamer, ...