Apologies if this query has already been posted. I currently have 2 alpha accounts for PG, and have purchased it on Steam for one of my accounts. Now, if I want to continue accessing the second account I understand I will have to make another purchase of the game on Steam. The question is, will the second account have to be tied to a second Steam account? I not sure, but I think only one alpha account can be tied to a particular Steam account? And how does launching multiple instances of the game work on Steam?