RPS5S3 from Swordpdf shows PS3 disc emulation on jailbroken PS5s

• According to the report, RPS5S3 is meant for jailbroken PS5s and should be able to emulate PS3 games from physical PS3 discs.
• The latest version Kotaku mentions is called “RPS5S3 Test Build 3” and is not publicly available on GitHub at the time of writing.

What happened

Kotaku says Swordpdf has unveiled RPS5S3 as a follow-up to PS5SX2. That earlier tool, according to the same source, was shown about three days earlier and focused on PS2 discs on jailbroken PS5s. RPS5S3 follows the same idea, but for PlayStation 3 discs. In the X post Kotaku cites, the new tool is explicitly described as letting jailbroken PS5s do the same thing with physical PS3 discs that PS5SX2 did with physical PS2 discs.

The information in the article suggests that RPS5S3 is still in an early test phase. Kotaku mentions no public release, no confirmed compatibility list, and no exact date for when the tool should become widely available. The source does say the newest build in the PS5SX2 Discord is called “RPS5S3 Test Build 3.” That leaves the project’s status limited, for now, to a demonstration and the description of that test build.

Kotaku also ties the reveal to Swordpdf’s broader PS5SX2 line. In the quoted context, PS5SX2 is described as a vibecoded port of PCSX2 for jailbroken PS5s, intended to emulate PS2 games from physical PS2 discs. RPS5S3 is placed in the same framework, but with PS3 discs as the target. The source does not mention any independently confirmed game catalog, technical requirements, or release date for a stable version.

So the available source material mainly shows that Swordpdf has presented two similar projects within a few days: first PS5SX2 for PS2 discs, then RPS5S3 for PS3 discs. The article does not provide hard confirmation about RPS5S3’s stability or public availability. The YouTube reference in the source context is also only used as context; the video title alone does not confirm any additional technical details about RPS5S3.

Background

PS5SX2 is described in the source as a vibecoded port of PCSX2 for jailbroken PS5s. That matters because RPS5S3 sits in the same development line: both projects revolve around physical discs, both are tied to a jailbroken PS5, and both are attributed to Swordpdf. The source therefore draws a direct progression between the two tools, with PS2 discs as the first step and PS3 discs as the next.

The available information also says something about the stage RPS5S3 is in. Kotaku does not present it as a finished product, but as a project whose newest version in Discord is called “Test Build 3.” That points to an iterative test phase, not a broad public release. The source also gives no confirmed list of working PS3 titles, no release window, and no independently verified technical documentation.

The tweet from @sword_pdf, as quoted in the source context, places RPS5S3 directly alongside PS5SX2. It says PS5SX2 was revealed about three days earlier and that RPS5S3 now makes the same trick possible with physical PS3 discs. That wording supports the article’s core claim, but says nothing about stability, performance, or compatibility beyond the build shown.

The YouTube reference in the source context only adds broader context about the PS5 hacking scene. The description says Swordpdf previously developed PS5SX2 via Claude and that the second test build of RPS5S3 was posted in Discord. Because the instruction is not to infer claims from a title alone, that video is not used here as independent technical confirmation of RPS5S3. The concrete, verifiable points therefore remain limited to the project name, its link to Swordpdf, its focus on jailbroken PS5s, its PS3-disc goal, and the mention of “Test Build 3.”

Related GAME-scanner articles

• PS5SX2 2.01 lets jailbroken PS5s read and dump PS2 discs

Sources

• Kotaku: The Physical Revolution on Jailbroken PS5s Now Has People Emulating PS3 Discs
• X post by @sword_pdf
• PS5SX2 Discord reference as cited by Kotaku