Freespace 09 Extended [Garry's Mod]

In 2014 I helped with this custom sandbox map for Garry's Mod created by Sebastian Sacherilow.
I handled parts of the skybox, including a complete recreation of another map (Freespace13) as a model and I created all the promo material.
https://steamcommunity.com/sharedfiles/filedetails/?id=278492798 Now it has over 200k current subscribers and half a million total subscribers.
Special thanks to Sligwolf for the additional help.