Web Results
half-life
[haf-lahyf, hahf-]
NOUN [PLURAL HALF-LIVES]
1.
Physics. the time required for one half the atoms of a given amount of a radioactive substance to disintegrate.
2.
Pharmacology. the time required for the activity of a substance taken into the body to lose one half its initial effectiveness.
3.
Informal. a brief period during which something flourishes before dying out.
Source: Dictionary.com
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Half-Life (video game) - Wikipedia

en.wikipedia.org/wiki/Half-Life_(video_game)

Half-Life (stylized as HλLF-LIFE) is a science fiction first-person shooter video game developed by Valve, released in 1998 by Sierra Studios for Microsoft ...

Half-Life | Half-Life Wiki | Fandom powered by Wikia

half-life.wikia.com/wiki/Half-Life

Half-Life, stylized as HλLF-LIFE, is a science fiction first-person shooter developed and published by Valve. The player takes the perspective of scientist Gordon ...

Half-Life on Steam

store.steampowered.com/app/70/

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Half-Life Wiki | Fandom powered by Wikia

half-life.wikia.com/

Half-Life Wiki is a comprehensive wiki encyclopedia focusing on the Half-Life / Portal universe and its related subjects. Its main purpose is to collect all the ...

Half-Life 2

half-life2.com/

Official site. Includes screenshots, trailers, and a game overview.

Steam Community :: Half-Life

steamcommunity.com/app/70

Half-Life - Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a ...

Mods - Half-Life - Mod DB

www.moddb.com/games/half-life/mods

Browse and play mods created for Half-Life at Mod DB.

Half-Life SubReddit

www.reddit.com/r/HalfLife/

Welcome to /r/HalfLife, a place to share pretty much everything from Valve's game. ... Is there any way to get the WON version of Half-Life (or every GoldSrc ...