Apocalypse Survival Game? I Became a Boss by Scavenging Trash

When her grandmother's life hangs by a thread, Song Yu enters a deadly survival game where scavenging trash is the key to survival. Zombie hordes, scorching wastelands, frozen tundras, flooded cities—each apocalyptic world tests her will to live. Clear a stage, earn points and real cash. But as Song Yu masters disaster after disaster, a chilling truth emerges: the game's catastrophes are bleeding into the real world. Can a scavenger turned survivor stop reality from becoming the ultimate death game?