The world has ended. Well in a way, VR tech went horribly wrong. rather than letting us in to the game, it let them out. Now games are blended with real life. 

The basic premise is that the world is long dead, humanity as we know it has gone, all that's left are game characters, and 'The Gamers' people who had the ability to use powers from games. We are those who are left. We are The Gamers. 
The story will focus around a group of gamers trying to survive. There will be foes from all sorts of games coming at them, some bosses. even some heros trying to kill them.