I was wondering to myself a few days ago, how would standalone be sold? Here's my suggestion: You can buy arma 2 + operation arrowhead (£17 on steam) and download standalone for free. OR You can buy a version of standalone by itself (without requiring arma 2 or any variation of it) for a smaller price than buying arma 2 and operation arrowhead. I'm welcome to suggestions to how you think rocket will sell standalone. thanks for your time - Goose