While it follows the anime closely, the game includes "Sub Stories" that provide context for minor characters and fill in gaps in the lore that were never fully explored in the original series.
That said, for preservationists, the original CODEX ISO remains a perfect snapshot of Dragon Ball Z: Kakarot as it existed on launch day—Denuvo-free, unpatched, and raw. It serves as a technical artifact of a time when DRM was the villain and Goku was the hero, both in-game and in the cracking scene. -PC Game- Dragon Ball Z Kakarot -CODEX-