thus far
>MC laments how deeply separated humans are and wishes for the world to end
>the world kind of ends through an earthquake that splits space-time
>he gets a power that lets him and others feel each other's emotions to an extent
>game clearly mentions the whole city being a cage and some entity observing this microcosm of human society contained therein
Some light (heh) theory time, since I've barely read past the initial setup.
I guess it just has to be some kind of simulation centered on him but it doesn't really feel like the world and the rest are fake either so there has to be more to it

remind me has any joppa here actually read this? not sure if there was one