That list is woefully incomplete. One that immediately popped to mind was Earth Defense Force 2. Came out in Europe, not in the USA. The reason for that was the reason a number of PS2 titles never came out here, but came out in Europe - SCEA. Europe has a free-trade agreement with Japan that makes it illegal (or legally dangerous) for Sony Europe to deny a Japanese game release in Europe. No such agreement in the USA, so SCEA (at the time) blocked EDF2 and many others, some of which went to free-trade enabled Europe anyway.