Or: I also like the prince of persia, I feel that it is a little valued game, I have not played an old one, I played a version that exists for the DS but it is very different from the history, at least with the history that I knew in its version of PS2 the prince of persia, the sands of time. It was one of the games that I dedicated more time to, especially the kinematics and the stealth that it took to kill an enemy, the difficult puzzles that I had (difficult for a child of 11 - 12 years old XD) it has been a long time since I played anything related to that saga.
Another game you mentioned I also played a lot is the counter strike, although I played version 1.6 but I got quite fond of it years later playing in Spanish-speaking servers.
Prince of Persia was one of my favorites.
It really gave me a hard time, it was very very challenging to complete at that time !