SERUM (PC) Steam Account - GLOBAL
Unravel the mystery of Serum
There's a risk to your life! In this post-apocalyptic world when time is of the essence, the perils are hidden by the poisonous mist. A countdown that never stops on your arm determines whether you live or die. Show off your bravery, search the enigmatic surroundings for resources, and create serums to unlock special powers. In the struggle for survival against altered adversaries, each serum dosage can make a difference. Seek refuge amidst the mayhem, look for technologies, and upgrade armaments for maximum potency. It's time to start the race against time.