joining via private match orbital gear

After start the game i see error window "The game crashed"

Which port should be opened?

Black screen on startup (mac)

Multiple Steam Controllers Local Multiplayer

Controls Glitched?!

Does the Steam Controller work with this game on Mac?

Game use to work 6 months ago. Not now.

Game won't even start for me unless I restart my mac

Can't enter servers..

Keyboard control problem[Linux]

Graphical/display problem (linux)

Gamepad not working

Frozen

Would this game run on a 13 inch early-2011 Macbook Pro?