For players who don't care about guns, death, amo, and stuff like that... maybe a place for entertainments will be interesting to build.
My idea is Casino, a place where you can bet Dual's money or materials like gold coins etc..
For the player ( or team ) who will decide to build a Casino....and many others, the place will had to be an insane place ! It's a big challenge !! ( to NQ : please give neon ! )
We need a total system to bet and win or lose all stuff, money, materials,coins..etc..