Aliens are invading and you are armed with the last weapon you used in a video game.

[ALYKZANDYR]

I'm mowing them down with a PKM.

 

[Nick_Snyder]

ALL HAIL OUR ALIEN OVERLORDS!!!

 

[moseythepirate]

A Maliwan Pure HX 140 Combustion Hellfire with scope attachment.

Let's burn some alien wankers.

 

[Johann610]

Stealth bombers, and some Fighter-craft they call "The Black Widow". I'll be ok. Unless they have shields...

 

[owbu]

Id like to take one fleet of enterprises please

 

[Tukadian]

lol, the last weapon I used in a video game was actually a nuke in Civ 5, so does that count? If not then it would be Left 4 Dead 2's assault rifle, which is actually also the last weapon I used in real life coincidentally.

 

[Pyrofirestrike]

The Heavy's Minigun from TF2.
Thank the Gods.

 

[I Max95]

i have a mage's staff
and im not a mage

i suppose i could hit them with it

 

[Ghost1800]

...

this is oddly specifically suited to this sort of situation. See if anyone can get the game.

A Sextuple star system with 10 planets, each home to advanced space faring life, 6 of which are very skilled in the destruction of other celestial bodies.

And yes, that is the weapon.

Sins of a Solar Empire, 6 planets with experimental weapons?

No, but very good guess, I hadn't thought of that.

 

[setting_son]

I have the battle rifle from Halo 3. And about three rounds left. Time to get busy with the blunt end, I suppose.