This small update fixes a few known issues and new problems reported by users since yesterday's release.
- Fixed issues with some Nvidea cards. If you previously added the -forwardshading option to the Defense Grid 2 launch options in Steam, you can remove that now.
- Fixed an issue in which OS X 10.7.5 could cause the game to crash.
- Defense Grid 2 should now be code signed so that it no longer causes OS X to warn the user that the application is untrusted on Mavericks, depending on user settings.
- Fix for situations in which the Defense Grid 2 launcher web page was appearing in the user's default browser. If you still experience this problem, please let us know!