GM_Openspace is a map shaped in a rectangle and it has a giant field and one tiny room that is great for relaxing.
GM_Openspace V2 is now released! Look at the thread.
First, download the BSP file.
Secondly, go to your Garry’s Mod directory, your Garry’s Mod folder is found in SteamApps / common
Then, find your maps folder.
Lastly, put your BSP file into the maps folder.
Some shitty map pictures:
Tiny Room: Front View
Tiny Room: Top View
Field of Sabrean’s Headcrab Zombies
You’re ready to have fun in Openspace!