Doomsday Game: Redemption

[Non-rebirth] [No heroine] [Decisive killing] [Doomsday game] The protagonist Liu Chen accidentally gains the ability to travel through another parallel time and space. And that parallel world has already been completely controlled by the doomsday game system. Alien beasts and copies are rampant, humanity is lost, and everyone is struggling to survive under the rules of the system. To find a cure for being a mother in a vegetative state. The doomsday purgatory that everyone avoids is the only way to salvation. Strengthening potion, life liquid, wishing stone, magic weapon... In reality, only fantasy items exist. Here, as long as you dare to fight, kill, and break in, you can exchange them for them all.