Bloody hell. I just had a look at the Portal 2 workshop just so that I could get my facts straight, and there's over 170 THOUSAND maps on there. If you follow the rule that 90% of everything is bad, ...

The puzzle editor will allow players to create, share, and download Portal 2 levels. Players can publish their creations to the Steam Workshop, where users can browse, vote on, and select other levels ...

Valve has hosted Portal 2 map contests in the past, but those tools are more advanced and best suited to the modding community. Now the company is reportedly experimenting with an easier tool set that ...

Tomas Franzese is a News Editor at DualShockers, writing a variety of reviews and shedding light on upcoming games for both PC and consoles. While he has been a gamer most of his life, he began ...

Good news! Valve has just confirmed that user-created levels for Portal 2 will be available on all platforms. That means gamers on Mac, PC, Xbox 360, and PS3 will all see Portal 2 user-made levels.

Portal 2's level creation DLC, the "Perpetual Testing Initiative", goes live today on Steam, and it's totally free. So would-be Aperture scientists can get cracking on designing new tests and sharing ...