We currently don't have any Jak 3 trainers, cheats or editors for PC. Premium members may REQUEST new trainers and cheats using our request system as long as the game has not been permanently retired or multiplayer only in nature. Use our message board to discuss the game.
If you have cheats, share. Although I doubt you have any cheats since you're obviously not willing to prove it. Light Jak Flight is the last skill you learn from the Precursers. You have to work your way honestly to get it, there are no cheats to just instantly give you that skill. And even then, you can't truly fly. You have to press X twice and then press circle, X, circle, X over and over quickly.