Finding a apocalyptic manwha :>

Hello, I’m looking for this one manwha I remember reading which trope was basically “oh the world is ending and people now got superpowers”. However this one starts off with the main character fighting with gods against some unknown entity. They were losing so the gods sent the main character back in time before the whole apocalypse started. How it started afterwards was that it’s a game and there were certain levels the characters have to beat. And that’s all I remember. Thank you to anyone who helped :)