Jak II

Jak II from 2003 is a dramatic and surprising turn for the series, as the fairy-tale platformer became a dark, dystopian adventure set in Haven City, a city ruled by the authoritarian Baron Praxis and guarded by brutal KG guards. Jak, previously a silent hero, speaks for the first time here, and after being kidnapped and tortured by the antagonist Erol, he gains a dark, aggressive alter ego form called Dark Jak, which gave the story and the character a much harsher, more mature tone full of revenge and bitterness.

Naughty Dog expanded the platforming foundation with shootouts using a modular weapon offering several different fire modes, chases on hoverboard-like zoomers through an open city, and a mission structure loosely inspired by GTA, in which the player takes on tasks from characters scattered throughout the city and moves freely through the streets between them. This genre shift divided fans of the first entry, but also showed the studio's ambition to push its own franchises toward a more mature audience, similar to what they would do a few years later with Uncharted. Higher difficulty, compounded by sparse checkpoints and long missions without the ability to save, a darker visual style and narrative, and a much more varied mission roster made Jak II one of the most ambitious sequels of the PS2 generation.

It's a work that still sparks debate today, but whose boldness in transformation is undeniable. Technically, the game once again built on a streamed open world without loading screens, this time however in a densely populated city full of NPCs and vehicles, which was an extraordinarily demanding task on PS2, further complemented by a vast wasteland beyond the city walls. The grim color palette and industrial music share an engine with the first game, but not its mood. Jak II nonetheless remains praised for its willingness to experiment with the series' own identity and is considered one of Naughty Dog's most controversial yet also most influential titles on PlayStation 2.