dotarray writes "Valve's Gabe Newell has confirmed that they are building the Source 2 engine, but haven't yet had the game to roll it out with. From the article: 'If you're not smiling yet, you'll definitely be doing so after you hear how the announcement was made. It was Gabe Newell's birthday on November 3rd, and 4Chan's /v/ (videogames) board decided to pay him a surprise visit. In addition to an enormous birthday card signed by many of /v/'s regulars, they also gave him an an actual Mann-Co crate, which he had to pay $2.50 to unlock in order to receive the gift of a combat helmet similar to the one worn by the Team Fortress 2 soldier. Irony at its best.'"