Unfortunately it’s not that obvious, because SC preorder came (at least in my case) with free SU-33 module and despite not even touching the plane, Steam thinks I’ve already been playing SC module for more than 50hours since I’ve bought it, hehehe . If someone asked Steam support directly I suppose SC could be refunded, but I guess I’d have to prove I haven’t played SU-33... Oh well, let’s hope Supercarrier will blow everyone with it’s quality! (one can dream, right?)