I am a new player in games
The 'god has abandoned us' theme is common but not so sure about being able to find anything to closely matching unless you maybe find some one playing exsalted...
Thats kinda close... gods are so addicted to some game they rather abandoned doing anything but play and basically a buch of titans took over and chaos and war and nastiness... you play an exsalted which is like a mortal empowered with all tbis crazy stuff and tbere all sorts of different kinds of exsalted and crazy stuf like mage armor which is kinda like a cross between a gollem and a mech
I don't know all that much though as no one ever seams to w hant to play