The Last Day (itch) (KMCR)

The Last Day is a Player vs. Player (PVP) ttrpg game where players survive and compete with each other in the doomsday city and institute of biochemistry and it is based on LUMENs SRD. In the apocalypse after being destroyed by biochemical weapons, zombies are rampant in the city, and players need to play as survivors and biochemical companies to compete.