Serum: Walkthrough
7 videos • 9,997 views • by TheRevPlays Embark on an apocalyptic mutagenic survival journey in Serum: Walkthrough PT1. Explore the dangerous world and uncover the secrets to survive. Rev shows how to make a knife, spear, and upgrade Serum. #Serum, #survivalgame, #indiegames, "🎮 Enjoyed the game play? Don't miss out on the fun! Click the subscribe button and hit the bell 🔔 to get notified🚀".