Doomsday Game: Road to Survival, Decisive Battle Against Blue Star!

My name is Lin Tian, I am a college student The planet I am on is called Blue Star. Due to a strange meteorite impact, the entire Blue Star was eroded by a mysterious virus. Tens of billions of people on the entire planet were infected and turned into horrific zombies But I was selected by a mysterious supreme civilization and given an upgrade system As time goes by, a group of awakened people with powerful abilities and humans who also have systems have also appeared among humans. No matter how hard humans try, they will always be at a disadvantage in this doomsday game. The system warns that there are world-destroying infected people on Blue Star, and the countdown to the destruction of mankind has begun. Unexpected situation: An unknown portal appears in the sky above Blue Star! Detects host suffering fatal damage, allowing use of ultimate potion "Brothers, let us fight one last time... Again!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.