First go to tumbleweed ranch up north. Then head east up the mountain. You should see a burned out campfire and 3 aliens. Kill them and search the alien captain. He should have it + 160 alien power cells.
WARNING: you MUST have the wild wasteland perk for the aliens to be there. without it there will just be mercanarys. 1 of the mercenarys have a rare guass rifle.
Sadly you cannot get anymore ammo for the weapon anywhere else in tho mojave or surrounding areas :(
You must have the WILD WASTELAND PERK and go to tumbleweed ranch and around where you would normally find the rare gauss rifle you will find aliens in which you must kill to receive the Alien Blaster
i dont think there is one... sorry
yes there is no reason you shouldn't be able to.
Occasionally Fallout: New Vegas will freeze, but not as frequently as Fallout 3.
If you are referring to the Alien Blaster, you need to take the trait 'wild Wasteland' and head North past New Vegas, near the Tumbleweed ranch (a bit East of that). If you mean the orbital laser, you need to finish 'That lucky old sun', set the power to ARCHIMEDES II and get the rangefinder in Freeside.
fallout: new vegas 2 I've heard.
Fallout: New Vegas
Fallout New Vegas is the fifth installment in the Fallout series. It is for the Xbox 360, PS3, and the PC.
Fallout new Vegas
No, you can't get married in Fallout: New vegas, but you can have sex in the game :)
fallout new Vegas will be on PlayStation 3 and Xbox 360