The 6th, and latest offering in the Jak and Daxter series. Even though it's the 6th game in the series, this game's events carry-on the story from the ending of Jak 3. The world is running out of Eco, so Jak, Daxter, and Keira must go to the Brink to find some more. In their quest, they discover a mysterious orb that points to all Eco sources. This orb is then lost in a scuffle with Sky Pirates. Along the way they must first fend off, then later, team up with said Sky Pirates to recover the orb, and discover a new Eco source to save the now unstable planet. This installment allows for all the usual Eco powers, Red, Yellow, Green, Blue, and the unstable and mysterious Dark Eco. There is no Dark/Light Jak in this game, due to the unstable source of the Eco that is used.