Comments

MG99 22nd Sep 2015

imo this should be a lot bigger, a lot, a whole lot, there's too many we dont know about Aperture facilities, like the Borealis, a ship that after playing HL it just awoke more doubts
holahola176 21st Sep 2015

Cus if it was after there would be a few holes...
holahola176 21st Sep 2015

So this is before Protal 2.
conway220 21st Sep 2015

only some stars create black whole very feiw can exist
AtomCracker 21st Sep 2015

if you read this you don't belive it!! : if stars explode there comes a black hole. But they say the big bang was a litte star... .so is it possible?! we live in a black hole.. . they said a black hole has enough to make life. so its right!! maybe :/ in a black hole are another universes. black holes get always biger Ps. i'm 11 years :D
TheExus 21st Sep 2015

keeps out the rats
Korteweg 21st Sep 2015

Deadly neurotoxin, turrets, acid... What could be more dangerous than that? Asbestos!
ApertureScientist 21st Sep 2015

Well...
Christhebla 21st Sep 2015

I think you used that "neurotoxic gas" in a previous save.
ABRAKADAVER 21st Sep 2015

why fp?

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