Map Creation

Is it possible to create a map where the players/bots can run around the interior of a Spere?

I want to try and create a map where anywhere between 4 and 16 players can run around the interior of a sphere, with random buildings on the interior providing cover for spawn locations and/or weapon spawn spots.

Part of my idea will have a platform floating dead center where the Redeemer will spawn, but landing on the platform will lower the lighting on the ‘ground’ and put a spotlight on the platform with the Redeemer.

I know that it might require specialized modifications to work, I just want to know if its possible.

the situation you describe would be fraught with issues. for example in what direction would gravity pull when the player is in the center? you could try to make a system that pushes the characters away from center but that seems like it would be super complex, it may be possible in c++ though.

its an interesting idea but not a game id like to play (personal opinion), imagine getting shot by someone on the other side of the sphere. you basically eliminate most cover unless you have a bunch of tunnels / overhangs.