Proving you're human with a CAPTCHA test has never been more fun.
Frontend development company Vercel used created Doom-themed CAPTCHA to show off its AI site builder, per TechCrunch.
In order to pass the CAPTCHA, you need to kill three monsters in the popular first-person shooter game. According to the app site, the Doom CAPTCHA is meant for "for educational and entertainment purposes," so don't expect to have to prove your gaming skills every time you want to check your bank account.