If using Steam, open Steam Settings -> Controller -> Enable Steam Input for your specific controller. Launch the game through Steam Big Picture mode.
This is where scene-repackers like come in. For gamers looking to replay this masterpiece without the technical friction, the Prince of Persia Warrior Within DODI Repack is arguably the better way to play. What Makes the DODI Repack "Better"? prince of persia warrior within dodi repack better