Will there be another Jak and Daxter game?

NO there is not... it let me down greatly i wanted there to be one but there isn't one... there have been rumors about a 4th one, Jak IV: The Lost Frontier, but those are all pranks... the Jak trilogy ended with Jak X

Actually The lost frontier IS out. I have it. Check Best Buy. You can buy it there. Or Wall mart and just about everywhere else. That and the lost frontier starts a new trilogy. But don't worry. It's still the same game.