This is my third version of this map. Updated features to make game play perform better. Manhattan Project is the holding facility for the UNSC's new weapon technology. Which ultimately turned into a Grifball court.
The spawns may be too close, too easy to camp. I would move them farter apart to prevent spawn kilkling. Other than that great Gball map, Aesthetics are awesome.
This map is a nice grifball map, it has nice structure and I like the roof that you made, and I like the walls, they are different instead of being plain and simple. To help with the spawn problem, spread out the spawn points and maybe add some one way shields, so that the people not playing can't be killed and the people that are playing will have a better reaction time before getting killed. I will download this and see what other flaws you might have, then I will message you back if I find any.