Contagion
Eugene, Marcus, and other Survivors return in the spiritual successor of the popular Half-Life 2 Modification Zombie Panic: Source! Contagion is a coopera
Where to find it
Prices as of August 18, 2026 · always confirm on the store's site.
Gamivo
Gamivo
Digital download key · Global (+1 more regions)
Steam
Steam
Official store page - PC
eBay
eBay
Search listings - new & used copies
amzn
Amazon
Search results - availability varies
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Live on Steam
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