Case study

Gravity Rush 2: a PS4 runtime port for PC

The Gravity Rush 2 PC port runs the PS4 game's original x86-64 code on a host CPU while replacing PS4 services and translating GPU work to Vulkan. It adapts a shared runtime for Gravity Rush 2 and reads the user's own CUSA03694 game and update files.

Targets: Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C1 partial scope or analysis entry

Stars: 181
Last commit: 2026-10-24
Language: C++

GitHub data as of 2026-11-10

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Evidence

Demo screenshot from the project's public documentation

Observed: Download and demo observed; the case covers part of the target software.
Scope: Partial
Checked: 2026-11-09

How evidence classes are assigned

Requirements & limits

Prerequisites: A user-owned Gravity Rush 2 CUSA03694 dump with update 01.11 is required; console firmware libSceNgs2.sprx is required for the documented audio path.
Testing evidence: Linux x86-64 is the documented tested platform; Windows builds have not been tested in game.
Limits: Saves and open-world behavior remain under test.
License: The port directory identifies GPL-2.0-or-later as its licence.

Cite

BibTeX

@misc{gravity-rush-2-pc-case,
  title = {{Gravity Rush 2: a PS4 runtime port for PC}},
  howpublished = {\url{https://github.com/HayatoG/gr2_pc}},
  url = {https://github.com/HayatoG/gr2_pc},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/gravity-rush-2-pc-case/}}
}

Plain text

Gravity Rush 2: a PS4 runtime port for PC. https://github.com/HayatoG/gr2_pc (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/gravity-rush-2-pc-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · HayatoG/gr2_pc · Revision a2e69a1
docs/ARQUIVOS_NECESSARIOS.md GitHub · HayatoG/gr2_pc · Revision a2e69a1