The CUSA code is Sony’s unique identifier for PS4 title regions.
Why does this matter? Save files, DLC, and cheat patches are CUSA-specific. A modded PKG designed for CUSA15666 will not work on CUSA15665 unless converted.
It is important to note that if you were to install that PKG file today, you would be installing "Version 1.00."
In a testament to developer perseverance, Visual Concepts eventually patched the game. The "Turmoil" patch fixed a massive number of issues, stabilizing the physics and cleaning up the entrances. While it never fully recovered its reputation, the game is actually playable today. WWE 2K20 -A0100-V0100- -CUSA15666- PS4 PKG -AUC...
However, the damage was done. The backlash to CUSA15666 was so severe that publisher 2K took an unprecedented step: They skipped WWE 2K21 entirely. They gave the franchise a year off to rebuild, resulting in the much more stable WWE 2K22.
Example (using a hypothetical PKG inspector tool output):
The title. This is not just a game; it is a historical catastrophe in sports entertainment. Released in October 2019, WWE 2K20 was developed by Visual Concepts after Yuke’s departed the series. It became infamous for a tsunami of glitches (bodies contorting into eldritch horrors, save data corruption, the "Cronus Station" crash). Critically, it is the worst-rated wrestling game on Metacritic (43/100). In the scene, a game’s quality often inversely correlates with how quickly it gets dumped. WWE 2K20 was dumped within days of release—not out of love, but out of morbid curiosity. The CUSA code is Sony’s unique identifier for
Most scene releases quickly move to V0200 or V0300. The fact that this release preserves V0100 suggests it is a Scene "Proper" or a "Pre" – a release that deliberately avoided patched assets. For a game as broken as WWE 2K20, the 1.00 version became a cult artifact. YouTubers like CMPuLL3 or DenkOps would specifically seek CUSA-15666 V0100 to demonstrate original glitches (e.g., the "Infinity Gauntlet" bug where Roman Reigns’ arm stretches across the ring).
Buried within the data of CUSA15666 is a mode that should have been a revolution: 2K Towers and the MyCareer story.
This was the first time MyCareer featured a fully voice-acted story (starring the voice actors of the 'Cash and Carter' duo), attempting to mimic the cinematic quality of a WWE documentary. While the ambition was high, the execution was marred by the bugs mentioned above. The file contains hours of voice work and motion capture that, sadly, players could rarely access without the game crashing or corrupting their save files. Why does this matter
A retail, unmodified PS4 running official firmware will reject any PKG not signed with Sony’s master key. The file described above is only useful on:
If a player owns a legitimate CUSA15666 disc but has a damaged installation, they may seek a matching PKG to reinstall without re-downloading 50GB from PSN.
