I downloaded the Crysis 2 Limited Edition from GamersGate today, but it won't install. After downloading all of the game files, setup tried to automatically launch but simply gave a message box stating "Error: Cound not launch . Setup cannot continue." After clicking out of the box, the GamersGate downloader registered the installation as complete, and asked if I would like to delete or keep the setup files, or restart the installer as normal. Restarting the installer gives the same message.
Not sure if others have this problem, or even if it's a GamersGate or Crysis issue.