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they are very strange creatures from the planet boarder world XEN.XEN is a world in which the creatures appear to teleport from.aliens such as vourtagauns.vortaguans are the brown things that shoot green lightning.this does a great deal of damage depending on which skill setting you have it on.
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How many half life games are there?
Half-Life, Half-Life: Blueshift, Half-life: Opposing Force, Half-life: High Definition pack (might not classify as a game), Half-Life: Source, Half-Life 2, Half-Life 2: Episode 1, and Half-Life 2: Episode 2. Eight games total not including countless mods created by fans that you can download for free on moddb.com and fileplanet.com. Other games by Valve software include Left 4 Dead, Left 4 Dead 2, Portal, Portal 2, Counter Strike, Counter Strike: Source, Team Fortress, Team Fortress 2, and Alien Swarm. Another Half-Life game would be Half-Life: Decay. You might also be able to count Half-Life Deathmatch and Half-Life 2 Deathmatch.
Where can you find hacks for half life 1?
there are alot of ways to find hacks for half life i used to have a it cheat book but i lost,to find cheats use the internet
What is the best way to say I missed half of my life or I've missed half of my life?
You say 'I've missed Half my life' which is short for : "I have missed half my life'
Can half-life source be used for half-life mods?
No. Half-Life: Source runs on the Source engine. The original Half-Life doesn't. You cannot use mods made for the original Half-Life on Half-Life: Source because they run on different engines and it won't work.
When do you get your crowbar back in half life 2 episode 1?
Towards the end of the game
What are the ratings and certificates for Side Order of Life - 2007 Aliens 1-11?
Side Order of Life - 2007 Aliens 1-11 is rated/received certificates of: USA:TV-PG
What are the release dates for One Life to Live - 1968 Aliens vs- Predators 1-10337?
One Life to Live - 1968 Aliens vs- Predators 1-10337 was released on: USA: 16 December 2008
What are the release dates for From Aliens to Zombies - 2013 Aliens 1-1?
From Aliens to Zombies - 2013 Aliens 1-1 was released on: USA: 1 August 2013
Am I an alien?
Absolutely.If life in space to us are "aliens" - then to them, we're the aliens.
What approximate amount of the element remains after 3 half-lives have elapsed?
1/8 amount of the element will reamain. After 1 half-life there is 1/2 left After the 2nd half-life there is 1/2 of 1/2 left which is 1/4 After the 3rd half-life there is 1/2 of 1/4 left which is 1/8
Where is aliens living?
In real life, no space aliens are known and proven to exist.
What fraction of a radioactive sample remains after one half-life?
After one half-life, half of the radioactive sample remains. This means that the remaining fraction is 1/2 or 0.5 of the original sample.
How is the half life of an isotope defined?
The half-life of an isotope is the time it takes for half of the radioactive nuclei to decay. It is a measure of the stability of the isotope and can vary widely among different isotopes. The concept is commonly used in radioactive dating and nuclear physics.
How do you import half life 1 weapons into half life 2?
Buy Half Life: Source Or Buy Garrysmod a Half-Life 2 Modification and get the addon "Half-Life Rennaisance" Link to Half Life Rennaisance: http://www.garrysmod.org/downloads/?a=view&id=57033 Enjoy!
What percentage of a radioactive element will be left after 1 half-life?
Half life is pretty much self explanatory in that after they go through 1 half life half of the radioactive decay remains. 1/2 x 1/2 x 1/2 = 1/8 = 0.125 = 12.5% or you can divide 100% by 2, 3 times and you'll get 12.5%
What is the reson?
Resonance cascade is a fictional event portrayed in the computer game Half-life that caused a rip in timespace allowing aliens from other planet to invade Earth.
Why did the aliens attack us?
No aliens are, in real life, known to exist, let alone attack.
