Jak II is a video game in which the player takes on the role of protagonist Jak. The game contains an entirely new move set for Jak, called Dark Jak, as well as more moves from his Jet Board and gun. Daxter also has some special surprises for players to discover. Additionally, there are escort mission levels where players must work with another character to complete tasks. Enemies have been programmed with advanced A.I., allowing them to respond to the actions of Jak intelligently and strategically.

Jak 3 is a video game that takes place one year after Jak and Daxter saved Haven City from Kor and the attacking Metal Heads. Unfortunately, Haven City has descended into chaos as three different factions fight for control of its streets. The citizens have grown to distrust Jak's dark powers, blaming him for their current plight. When the palace is destroyed by a surprise Metal Head attack, Count Veger forces Jak into banishment to the Wasteland. Accompanied by Daxter and Pecker, they set off on an adventure in this five times larger environment with mines and volcanoes - vehicles play a large role here as well. Players can upgrade weapons with mods while also benefiting from Light Eco which allows them to transform into Light Jak with wingspans and energy blocks that make them invincible. Dark Jak also returns forcing players to balance between light and dark as they progress through the game.