Portal 2 Sales Are 4 Million. Selling Same Amount As Original Portal 1 With 4 Mil Sold. Steam Sales Not Included. Real Number Likely 8 Million

Building your own Portal 2 levels is fun! :D

Portal 2 has sold in excess of 4 million copies announced Valve, the premier developer and publisher of the Steam Platform and hit games ranging from Half-Life to Left 4 Dead. This statement was made in an interview by NeoGamr by Valve’s David Sawyer.

This does not make Portal 2 a huge success over the original Portal though, as Portal 1 also sold 4 million copies. Although this does mean that Portal 2, and the Portal franchise as a whole, are EXTREMELY successful.

Four Million units in sales is nothing to scoff at in any sense of the phrase. What’s even more amazing is to consider that these sales numbers do NOT include Steam sales… which means the real numbers are likely double that!

The newest Portal 2 DLC, the Perpetual Testing Initiative level editor Downloadable Content, is now available, giving fans more of what they love!

This new content allows players to create, share and download Portal 2 levels! Greatly expanding the replayability of the game, and allowing players to publish their devious creations to the Steam Workshop, where other fans can browse, vote on and download new fanmade levels for them to try out!

Here’s a funny Portal 2: Perpetual Testing Initiative trailer.