Portal 2 > Generelle diskussioner > Emneoplysninger
Legend_of_Link 12. jun 2013 kl. 5:35pm
Professor Portal Achievement Help
If you haven't done co-op in portal 2, please respond to this. I really would like to get that achievement. It doesn't matter if you've done single player or not. All that matters is you haven't done co-op.
Dato postet: 12. jun 2013 kl. 5:35pm
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