I had owned the Prince of Persia games for the XBOX for quite a while. I always loved the games thought they were pretty entertaining. Having the movie out and wanting to see it I went and played through Sands of Time and then decided to try and get through a part on The Two Thrones that I had got stuck on...and now I remember why I quit playing that game.
I'm at a stupid boss part after a long carriage ride part. There are two sand creatures that you have to fight, and IT'S IMPOSSIBLE TO BEAT! I've never been so frustrated over a video game in my entire life hahaha.
I have the three games for GameCube but Sands of Time is my favorite of the three. I just really love the world & story set-up and how things gradually change as you progress. The way the Prince talks to himself and says things like "No, wait, that's not how it happened." when you die really made the game unique for me.
I only made it half-way through Warrior Within before I completely lost interest (it was way too drab and melodramatic for me), and although I haven't gotten around to playing Two Towers yet, I've seen parts of it when my Mom played it so I'm glad the quirky Prince was back to himself again.
If you're still having trouble with that one fight, have you tried watching walkthrough videos on Youtube or gaming sites that do that sort of thing? Watching them fight the boss can help find the patterns to beating them.