Watch the latest trailer for Serum to learn more about the upcoming first-person survival adventure game. The trailer showcases the world and story of Serum, some of the enemies you'll encounter, weapon crafting, and the online multiplayer mode. Serum is heading to Early Access on PC, and a demo is available from February 5 on Steam as part of Steam Next Fest.In Serum, the mysterious elixir (serum) is essential to your survival, a lifeline that has a curing effect of the Blight, a man-made catastrophic event that has left the world in ruin. Discover how this vital liquid can prolong your existence, amplify abilities, and enhance a hand-crafted arsenal of weaponry. But beware, time is of the essence, and the clock is ticking. You need to craft different kinds of serum to survive, fight dangerous mutated creatures, solve intriguing puzzles and ultimately escape the dangers you find yourself immersed in... or die trying.