I think it is safe to say that Portal and Portal 2 are extremely popular games, but then again I guess we need something to keep us busy while we wait for information about Half Life 3! The portal ...

Thanks to its innovative gameplay and quirky humor, Portal became an instant hit when it was released in 2007. Characters became cultural icons, quotes became memes and the game became a classic along ...

Fans of the awesome and iconic Portal and Portal 2 games created by Valve, who enjoy building Arduino powered devices, might fancy building their very own tracking and talking model Portal turret.