Alien Shooter 2 won't start

[lithosd]

i just bought the game, but when i try to run the game the preparing to launch pop up keeps popping up and disappearing and the game never starts it just keeps popping in and out till i get cancel. anyone have any idea what i can do about that?

[Cunin]

Restart steam, if that doesn't work try restarting your system.
That usually fixes my "failing to launch" problems