![Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech](http://www.extremetech.com/wp-content/uploads/2014/08/valve-hammer-source-2-map-editor.jpg)
Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech
![Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech](https://www.extremetech.com/wp-content/uploads/2014/08/source-2-hammer-editor-640x353.jpg)
Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech
![Mapcore on Twitter: "A basic introduction to the Source 2 Hammer editor by Marnamai. How exciting is that? https://t.co/9uCS2477KH https://t.co/dng5lXLSei" / Twitter Mapcore on Twitter: "A basic introduction to the Source 2 Hammer editor by Marnamai. How exciting is that? https://t.co/9uCS2477KH https://t.co/dng5lXLSei" / Twitter](https://pbs.twimg.com/media/EMLbdtaUwAEajwc.png)
Mapcore on Twitter: "A basic introduction to the Source 2 Hammer editor by Marnamai. How exciting is that? https://t.co/9uCS2477KH https://t.co/dng5lXLSei" / Twitter
![Interlopers.net Forum - Half-Life 2 News & Tutorials • View topic - Hammer crashes after SourceScheme error message. Interlopers.net Forum - Half-Life 2 News & Tutorials • View topic - Hammer crashes after SourceScheme error message.](http://i.imgur.com/XBcYRod.png)