Some users have reported that the game opens the Icon, but doesn't show anything. This was due to inability to run the game on OS X El Captain. This new patch will fix this issue, Adding support for OS X El Captain.
Please restart your Steam to get the new patch (If it has not been patched yet).
The latest Build is 998860, Released on Feb 27, 2016 @ 8:10am PST
If you get any more errors, please post it on the discussions page.
For best results (on Retina Displays or High definition), Open the app in Low Resolution.
How do it?
- Go to properties of the game, and browse local files.
- Right click "Project Graviton.app" file and select "Get Info"
- In the general tab, tick the box which says "Open in Low Resolution"
This will reduce the GUI Scale of the game, giving a better experience.