A mysterious green light awakens you one night. Before you have a chance to move, it expands and grows brighter until it blinds you.
A vision appears among the light. A malicious lich has risen and is building an army of ghouls to take over the world.
You land upon a hard surface. When you can finally see again, you discover that you’ve been transported back into the toxic tunnels.
The lich must be stopped before it’s too late for humanity!
[DLC for Toxic Terror]
Source: The Developer Website.