Black Mesa Research Facility

Official Tumblr account of the United States' leading research laboratory!

[girlballs]

Oh okay. Alright. Random HL3 teaser *after* Summer Game's Fest sure is a choice.

[breakbeatbun]

nordos greeman you better look out there's a walien gonna get on your head!

[breakbeatbun]

head crap

[blackmesa-official]

Playing with my Little Gordon during Company Hours

[hev-mark-iv]

[hev-mark-iv]

[milf--adjacent]

MisTer... FreemAn... When the Waitress returNs... Please ordEr Me tHe... ChiKen sandWich....

[blackmesa-official]

were doing sponsored experiments now. snarks have been renamed to Sweet Baby Ray's Sauce-A-Licious Barbecue Bugs.

[heateron]

[blackmesa-official]

[featheredcritter]

rescue and release

[hev-mark-iv]

[dykeovsky]

Human Wheatley Tulpa.

[scuggyfangs]

Dr Kleiner with 9 guns

[phillip-bankss]

ko-fi request: “I love ur art. Can u please draw a Gordon Freeman seductively drinking coke in front of the scientists”

[escuerzoresucitado]

[blackmesa-official]

im not gonna lie when this happened the first time i opened my mouth and stuck my tongue out a little

[draculaflow3]

[knifepdf]