New posts in Half Life

Why is the (free) neutron lifetime so long?

Changing the Half-Life of Radioactive Substances

Iodine-131 half-life and reality

How can I play Half Life 1 (or any GoldSrc game) in a borderless window?

Are Blue Shift and Opposing Force "canon"?

How do I get past the bridge/dam in the chapter Surface Tension?

Half-Life on Steam plays audio from CD while loading