1)
every song will change:

the first would be someone without worries.

the second someone already nervous and insecure where he is.

the third will be despair for wanting everything to end.
2)
this will have moderate violence:

since it may occur to me to make a game over animation that is not at all visually friendly.
3)
this possibly has more background because the first week will only be a start.
4)
It will have cinematics, but I do not promise that they will be animated.
5)
This will have several emotionally negative things and several tendencies, I won't say which ones, but you may already know from what I'm trying to say.
6)
¡this mod will not have coverssssss!
Oh...
May be?