You are a guy called Major Archer.Your mission is to find Gordon Freeman before the aliens invasion.(this aliens are from Planet Earth,but they re-grouped to make Earth their planet)
However,this is not a problem for Gordon Freeman.
After you find him you will realize that he killed them all!
You will also go to xen several times to collect infos about the planet.
When you first want to go to Earth,you will realize that u fail and u were teleported to Planet Xen.
But the alpha story is very different.After u learn some of the basics,you enter in a helicopter and the pilot is transporting you from this look-like Earth Planet to the most appropriate teleporter station.
Default Controls:
Aim with the mouse
Walk using the arrows
Jump using INS
Change weapons using the mouse wheel
Download:
GUNMAN PLUS
Thanks to DarthMan for scripting anything that's in the game!
