You’ve found my lab. It all started here but that wasn’t my intention. Your heart will no doubt begin to race. The HVAC is on. The vents are open, your worst fears have come true - catastrophic contamination - the pathogen is airborne.
You struggle to think! Just yesterday the chief research scientist confirmed it. No antidote.
The HVAC is between cycles, and there’s one hour left before it draws in the contaminated air from outside.
Beyond that door is a bunker stocked for your survival. But first you have to get through the clues and puzzles to open the bunker.
The Zombies are yet another threat they could break through the glass so be quick and good luck