PS5SX2 Brings PS2 Disc Support to Jailbroken PS5 Consoles

A community-developed emulator is expanding the capabilities of modified PlayStation 5 consoles by enabling them to run original PlayStation 2 games from physical discs. Released by developer Sword, PS5SX2 runs natively on jailbroken PS5 hardware and supports DVD-based game discs, although users must first create a game dump before launching a title.

The development, reported by Tom's Hardware, Tech4Gamers, and tbreak on October 10, 2026, offers an unofficial alternative to Sony's limited backward compatibility. The emulator also supports disc images and external USB optical drives, potentially allowing owners of the PS5 Digital Edition to use physical PS2 media.

PS5SX2 is a native port of PCSX2, an established PlayStation 2 emulator originally developed for personal computers. According to the technical details reported by Tom's Hardware, Sword adapted PCSX2's CPU recompilers to run on the PS5's custom Zen 2 processor and incorporated a modified Vulkan translation layer for graphics rendering.

The software accepts several disc image formats, including ISO, CHD, CSO, and ZSO. Its physical-media functionality supports compatible DVD-based PS2 games across different regions, according to the developer, but the PS5's optical drive cannot read standard CDs because it lacks the necessary laser hardware.

External USB DVD drives provide another option for compatible setups, including consoles without an internal disc drive. However, tbreak reported that the external-drive functionality and regional compatibility claims had not undergone independent testing.

PS5SX2 also offers graphics enhancements beyond basic game compatibility. According to Tom's Hardware, the emulator can upscale games by as much as six times their original resolution, reaching up to 4K, and supports AMD FidelityFX Super Resolution and additional post-processing filters.

Players can also use PCSX2-compatible patch files to enable features such as widescreen presentation or 60 frames per second in certain games. Other capabilities include smartphone and tablet controls for adjusting settings, keyboard and mouse input, local multiplayer for up to four players, and virtual memory cards of up to 64MB per game.

The project has received further updates since its September release. According to tbreak, version 1.9, released on October 5, added RetroAchievements and downloadable high-definition texture packs for approximately 340 PS2 games. Android Authority reported that version 2.00 introduced improved handling of multi-disc games, cheat disc support, and game-specific hardware fixes.

Before physical-disc support arrived, PS5SX2 relied on game images stored on the console's solid-state drive. The new capability extends the emulator's options, but users still need their own PlayStation 2 BIOS and game backups.

Asked about adding PlayStation 3 disc support to an RPCS3 port under development, Sword indicated that the feature was planned for inclusion.

"Yes, it’s coming with it :)." Sword said in response to the question about PlayStation 3 disc support.

The potential expansion would build on ongoing efforts to adapt additional emulation software to Sony's console, although the developer's response does not establish a release date or confirm when the feature will become available.

Sony's official backward-compatibility support on the PS5 remains limited to PlayStation 4 games. Players can access selected PS2 titles through digital releases and the PlayStation Plus Classics catalog, but standard PS5 consoles cannot directly launch original PS2 discs through an officially supported feature.

The new emulator requires a jailbroken console rather than a standard retail system. According to tbreak's report, the current jailbreak scene centers on the Relapse exploit, which supports PS5 firmware version 13.60 or earlier; consoles running newer firmware are not currently covered by that exploit.

Running unauthorized software can also expose users to potential restrictions on online services. Sony has not publicly commented on PS5SX2 or announced plans to introduce official backward compatibility for original PlayStation 2 discs.