64! No message on boot, fairly sure last update was also in 64 only window, but anyways, I booted to check on 10.3 Buy away!
Played the hell out of PF, for some reason I haven't picked this up, will remedy now. Thanks CurryMutton for the guides/insights.
10.3 allows you to see which apps are 32 bit. Go to SETTINGS, ABOUT, APPLICATIONS, It lists all the apps that need updating to 64 bit, though not in alphabetical order.
If PF stands for Pacific Fleet, which I assume it does, this came out after. It is the sequel. Anyway. Amazing game! Worth the steep price if you have even the slightest interest in WWII naval combat and turn based games.