This was suggested >6 months ago
Global variables work like Save variables, in that they keep their value when no one is on your plot
the difference between Global variables from other variables, is that their value can be accessed and modified across all of your plots
Why would this be useful?
-You could make some wild 2P puzzle games where people are on 2 different plots that are next to eachother
-You could make battleship or something like that without people xray hacking or something