Half-Life: How Well Do You Know The Legendary Franchise?

Half-Life: Alyx is on the way. Time to look back to what came before...

Half Life 2
Valve

Answers at the end!

1. In Which Game Does Barney Calhoun Make His First Appearance?

Contributor

Marcellus Huisamen hasn't written a bio just yet, but if they had... it would appear here.