Both games are totally similar so there's no need to split them up. What I love the most about this game is the different ships you can choose from. It actually makes a difference whether you pick a ship that only fires forward, or has a strong secundary shot, bomb, backup fire etc. You actually have to adapt your strategy when flying with a different ship.
The level design is pretty straightforward and the enemies tend to be a bit generic. The end bosses are lots of fun to tackle and it'll take you a couple of minutes before you actually reach them. So there's plenty to do in each level. And there are more than enough of these levels because after the main enemies you'll have to beat the extra bonus stages with their illusive bosses.
The graphs are pretty decent in my humble opinion. But keep in mind that this game was designed a long time ago and should be rated by those standards. I don't think you're supposed to save games like this
Finally the 60HRZ thing. Frankly, I don't have a 60 hrz tv so I can't judge. Perhaps someone should enlighten me about the problems that come with playing a 50hrz game on a 60 hrz tv. Untill someone does that, I can only give the game a score according to my experience. I'd say the game merits 8/10. Keeping in mind that you can buy it for pocket change and that it's not a PS2 game but a port from an ancient game.
Finally I'd like to compare the game with Psyvariar Complete which I also purchased recently. You may ask yourself the question as to why. Basically because PSYVARIAR also cost me pocket change but I did regret buying it. The levels are short and on top of that you're really just killing time until you get to the boss. I won't go into the grazing thing but the hit detection of the ships is just POOR. Sometimes you survive a curtain which you shouldn't have survived simply because the bullets missed the random fucking pixel that causes the ship to explode. On other occasions the ship would just explode when I thought the bullets clearly missed mah pixel. Only to say, 1945 is ten times the game PSYVARIAR is at the same (and even less) of the cost.
If you're not an importer (and even if you are) you should try 1945 on your PAL PS2. It's definitely worth 10bux.
Cheers.

