Arqade is a question and answer site for passionate videogamers on all platforms. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I have completed co-op online and have the "You Saved Science" achievement. If I play with someone who has played offline co-op do I still get "Professor Portal"?

share|improve this question
up vote 1 down vote accepted

I believe they can't have played co-op at all; the point is for you, as Professor Portal, to teach them how to play co-op (so online/offline is irrelevant). See this for confirmation: http://www.xbox360achievements.org/game/portal-2/achievement/51218-Professor-Portal.html#56

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.