So, Valve updated Source SDK 2013: http://steamcommunity.com/gid/103582791 ... 5072008335
Double Action relies upon this SDK and the update seems to have broken Double Action. Specifically, Double Action will crash upon attempting to connect to a server. No error message is reported, the game just exits.
We were aiming to release Double Action on Steam very shortly (<1 week from today), but this new crash unfortunately delays our schedule; we're back to not knowing how long things will take.
We're working to fix this crash ASAP and then release, please bear with us.
Thank you to those who reported this bug, allowing us to catch it quickly.