Same, I would love to replay it. I have my copy of the game and it works and everything too, and my PS3 is one of the older ones with the backwards PS2 compatibility so I could play it, but with all these newer games I'm playing in my limited free time, I just haven't gotten around to it :( I think I picked it up when I was younger because of Kingdom Hearts too! I saw the Japanese art style and "Hearts" in the title and bought it just based on that haha
Yeah, but it's been some years now since I last played it. Copy of the game still works and everything. :D It's a fun little game that got completely overlooked. (Probably due to Kingdom Hearts being released at the same time.)
Oh my gosh! You've played Dual Hearts?! Literally one of my all-time favorite PS2 games, I've been waiting so long for PSN to release it as a classic so that I can replay it again and relive my childhood, although I hiiighly doubt that's ever going to happen ahah.