Portal 2 Easter egg guide: 30 secrets and references you may have missed

Have you seen everything Aperture Science has to offer?

Turret song translated

Co-op cake ingredients

Co-op companion cube

Portal 2 meets Super 8

Headcrab?

ABOUT THE AUTHOR

I enjoy sunshine, the company of kittens and turning frowns upside down. I am also a fan of sarcasm. Let's be friends!
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