1. The length of time needed for half the atoms of a radioactive isotope sample to decay
2. A sweet game
2. A sweet game
by Kupo December 21, 2004
A very good computer game that gets abused by HALO zombies. Basic single player owns. Got lots of addictive mods.
by Gungsta-Pasta August 04, 2003
It was awarded "Game of the Year" by over 50 publications for its debut in 1999.
I need not say more then this;
NO GAME WILL BEAT THE TITLE SAID BELOW!!
I need not say more then this;
NO GAME WILL BEAT THE TITLE SAID BELOW!!
"Best Game of All Time" - PC Gamer
Half-Life was named "Best Game of All Time" by PC Gamer magazine in its November, 1999 issue.
Half-Life was named "Best Game of All Time" by PC Gamer magazine in its November, 1999 issue.
by XxKenjiYamaguchi July 06, 2004
by bladeguy4543 May 26, 2004
1:
Half the time it takes for a radioactive substance to decay.
2:
Extreamly popular game, developed by the company VALVe. Yeah, that's how you spell it. With those capitals and that lower-case e.
The game is extreamly popular, boasting an impressive AI and great graphics (for its time). The mod community made that even better, with one of its best mods, Counter-Strike, being able to go commercial and make a profit. This, in turn, started getting people to think of the OTHER great mods in the mod community, namely Sven Coop, Day of Defeat, and The Specialist are all mods that come to mind.
Half the time it takes for a radioactive substance to decay.
2:
Extreamly popular game, developed by the company VALVe. Yeah, that's how you spell it. With those capitals and that lower-case e.
The game is extreamly popular, boasting an impressive AI and great graphics (for its time). The mod community made that even better, with one of its best mods, Counter-Strike, being able to go commercial and make a profit. This, in turn, started getting people to think of the OTHER great mods in the mod community, namely Sven Coop, Day of Defeat, and The Specialist are all mods that come to mind.
Damn, this game is huge! I've been playing this since 1998, and it's still fun! Thanks mod community, and thanks VALVe!
by Brakman October 08, 2004
Half-Life is about a guy, Gordon Freeman. He went to Black Mesa and worked at the test chamber, something went wrong, aliens started comming and trying to destroy Black Mesa. Your job is to go to the surface and meet up with Milatary Forces. But the government ordered the Milatary to kill the aliens, but also the workers of Black Mesa! Your next job is to go to Lamba Complex and telaport to Xen to destroy the big boss!
Fight all the aliens like Headcrabs, Vortigaunts, Zombies, Soldiers, and more enemies you will face, get weapons to defend yourself and save Black Mesa from the Xen Wildlife. This is Half-Life!
by Mega Sean 45 June 18, 2008
the best goddamn action game ever for computer. at least thats what i think.Killing aliens and shit fuckin rocks!!
This is for all those stupid ass definitions sayin its for pussys and fags!!!!!!!!!!
FUUUUCK YOU!!!!!!!
FUUUUCK YOU!!!!!!!
by half-life kicks ass August 28, 2003