Portal

ARROW TO THE KNEE because it's all "the cake is a lie" and Leroy Jenkins" were never as annoying as this meme is.

ROBOTS WORK HARDER THAN YOU that's what she said

PORTAL not so awesome in real life

COMPANION CUBE it will never threaten to stab you, it will just doing it while you aren't looking

RULE 34 ruining your childhood one pr0n at a time.

PORTAL KOMBAT

APERTURE SCIENCE would like to remind you that if you weigh over 350 pounds you should not use the handheld portal device.

PI CAKE GlaDos is confused

DOES NO ONE CARE about what he's doing to my precious companion cube?

APERTURE SCIENCE you're doing it

GLADOS???

COMPANION CUBE may we remind you that the companion cube, in fact, cannot speak

IF SHE PREFERS this is over Edward, she's a keeper

STILL ALIVE