Cyberpunk 2077: Phantom Liberty’s Chimera Boss Fight Took Two Years and Four Rebuilds to Perfect
CD Projekt Red has revealed new behind-the-scenes details about one of Cyberpunk 2077: Phantom Liberty’s most memorable moments: the intense Chimera tank boss fight. According to the studio, the massive encounter took more than two years to develop and went through four major rebuilds before the team was satisfied with the final version.
The revelation came during CD Projekt Red’s AnsweRED podcast, where key members of the development team discussed how complex the Phantom Liberty boss fight became. While the studio did not reveal the exact cost of creating the encounter, the amount of time, iteration, and custom work involved suggests it was one of the most resource-heavy sequences in the expansion.
The Chimera battle stands out because it was not built like a standard enemy encounter. Instead of relying on existing systems, the team created a custom setup for the hexapedal military machine. The boss required its own rig, unique weapon loadouts, specialized behavior, and carefully scripted survival logic for both V and NUSA President Rosalind Myers.
Game director Gabe Amatangelo explained that the Chimera fight became a major meeting point for several different parts of the game’s development. Gameplay, narrative, art direction, and world-building all had to come together in one sequence, which made the process especially challenging.
At different stages, the encounter leaned too heavily in one direction. Sometimes it was too focused on gameplay, other times too centered on story, and at points it became more about visual spectacle than balance. The team eventually had to break the fight down moment by moment to make sure every part worked together.
Art director Pawel Mielniczuk said the developers spent roughly two years trying to make the boss fight work properly. He also confirmed that the Chimera encounter went through four complete revisions, with major changes made to the machine’s weapons, equipment, and overall structure.
Creative director Igor Sarzynski suggested that the Chimera may be one of the most expensive art assets ever created for Cyberpunk 2077 and Phantom Liberty. While that may not be an official budget statement, it reflects just how much effort went into building a single standout sequence.
For players, the result is one of Phantom Liberty’s most cinematic and high-pressure moments. The Chimera fight combines the expansion’s political thriller tone with Cyberpunk 2077’s chaotic combat and heavy sci-fi atmosphere. It also highlights how far the game has come since its troubled launch, with Phantom Liberty often praised as a major turning point for the title.
Cyberpunk 2077 continues to remain in the spotlight, with renewed interest in the game and its world ahead of its next anime season, set for October 20. The new details about Phantom Liberty show just how much work CD Projekt Red invested in reshaping the game’s reputation and delivering moments that players would remember long after the credits rolled.
