All the blood and glory of defeating enemies might not be as over-the-top as long-time DOOM fans expect anymore. During the ...

At the third annual Xbox Developer Direct event, previously-unannounced games and release dates were revealed. And Ninja Gaiden 2 Black came out, too.

That's not the case with the latest CAPTCHA, though, which challenges users to kill three enemies in a game of classic DOOM. Sounds easy ... ends after you kill 3 monsters regardless.

CAPTCHA programs that are used to determine whether a site visitor is a person or a bot come in pretty standard formats. Think text distortion (where ...