Playstation Hacks

197 Articles

PlayStation 3 Emulator RPCS3 Can Play Nearly Three-Quarters Of All PS3 Games

January 22, 2026 by 6 Comments

Although already having entered the territory of ‘retro gaming’, the Sony PlayStation 3 remains a notoriously hard to emulate game console. Much of this is to blame on its unique PowerPC-based Cell processor architecture, which uses a highly parallel approach across its asymmetric multi-core die that is very hard to map to more standard architectures like those in today’s x86 and ARM CPUs. This makes it even more amazing that the RPCS3 emulator team has now crossed the 70% ‘playable’ threshold on their compatibility list.

This doesn’t mean that you can fire up these games on any purported ‘gaming system’, as the system requirements are pretty steep. If you want any kind of enjoyable performance the recommended PC specifications feature an Intel 10th generation 6-core CPU, 16 GB of dual-channel RAM and a NVIDIA RTX 2000 or AMD RX 5000 series GPU or better.

It should be noted here also that the ‘playable’ tag in the compatibility list means that the game can be completed without game breaking glitches. Performance remains an issue, with very creative optimizations through e.g. the abuse of x86 SIMD instructions remaining the topic of research by the emulator developers. Yet as original PS3 hardware gradually becomes less available, the importance of projects like RPCS3 will become more clear.

Header: Evan-Amos, Public domain.

A PSOne In The Palm Of Your Hand

January 16, 2026 by 10 Comments

Sony’s original Playstation wasn’t huge, and they did shrink it for re-release later as the PSOne, but even that wasn’t small enough for [Secret Hobbyist]. You may have seen the teaser video a while back where his palm-size Playstation went viral, but now he’s begun a series of videos on how he redesigned the vintage console.

Luckily for [Secret Hobbyist], the late-revision PSOne he started with is only a two-layer PCB, which made reverse engineering the traces a lot easier. Between probing everything under the microscope and cleaning the board off to follow all the traces in copper, [Hobbyist] was able to reproduce the circuit in KiCAD. (Reverse engineering starts at about 1:18 in the vid.)

With a schematic in hand, drafting a smaller PCB than Sony built is made easier by the availability of multi-layer PCBs. In this case [Hobbyist] was able to get away with a four-layer board. He was also able to ditch one of the ICs from the donor mainboard, which he called a “sub-CPU” as its functionality was recreated on the “PSIO” board that’s replacing the original optical drive. The PSIO is a commercial product that has been around for years now, allowing Playstations to run from SD cards– but it’s not meant for the PSOne so just getting it working here is something of a hack. He’s also added on a new DAC for VGA output, but otherwise the silicon is all original SONY.

This is the first of a series about this build, so if you’re into retro consoles you might want to keep an eye on [Secret Hobbyist] on YouTube to learn all the details as they are released.

Continue reading “A PSOne In The Palm Of Your Hand” →

The Water-Cooled PS3 Sony Never Made

November 6, 2025 by 3 Comments

The Playstation 3 had a dizzying number of variants from its first launch in 2006 to when they stopped selling the slim models over a decade later in 2017. Of all those, you’ve probably never heard of the water-cooled Playstation 3 Pro, for the simple reason that it did not exist until [Zac] of Zac Builds created it in a video to push the limits of the now-vintage hardware.

This hack isn’t totally unique; you used to be able to buy watercooling kits for the PS3, but like the console itself, those have long since left the market. Of course [Zac] is hacking this Playstation 3 in 2025, so he’s doing it in a very modern way: with 3D scanning and CNC machining.

After very, very carefully removing the heat spreaders from the CPU and GPU to replace the dried out thermal paste, [Zac] scans the main board to design mounts for the dual waterblocks. Those mounts are, of course, 3D printed in carbon fibre reinforced nylon. Since the mount is going to be under pressure and rather warm, he anneals the nylon for 24 hours at 85 degrees. 3D printing also comes into play mount the pump and radiator into a handsome case that nearly looks like something Sony could have put out back in the day. That whole workflow seems normal today, but would have been borderline science-fiction with the console was new. .

Note that this is not a 2007 unit. [Zac] picked the newest PS3 he could that was still hackable–each revision got more efficient as the chips moved to smaller architectures, but Sony did eventually lock down the firmware to prevent overclocking. Which is of course the point here: since the stock hardware leaves a lot on the table in terms of thermal management, [Zac] figured there would be great performance boosts available.

As it happens, [Zac] was right about performance boosts– on GPU limited titles, he’s getting upto 50% higher frame rates. (Which makes sense, given he’s overclocking the GPU by about 50%.) Loading times are also much improved with the inevitable HDD to SSD swap.

The last time we featured a watercooled playstation hack was back in 2011, for a PS3 laptop of all things. The modern workflow makes it much easier. It’s been a few years since we last posted a Playstation 3 hack. Perhaps now, as they age into becoming “retro” we’ll see a revival in that category.

Thanks to [Stephen Walters] for the tip, via Yanko Design, which seems to provide an LLM-assisted (or generated) summary of [Zac]’s video.

Continue reading “The Water-Cooled PS3 Sony Never Made” →

PlayStation Case Mod Hides Gamer Shame

July 11, 2025 by 9 Comments

[Zac] of Zac Builds has a shameful secret: he, a fully grown man, plays video games. Shocking, we know, but such people do exist in our society. After being rightfully laughed out of the family living room, [Zac] relocated his indecent activities to his office, but he knew that was not enough. Someone might enter, might see his secret shame: his PlayStation 5. He decided the only solution was to tear the game console apart, and rebuild it inside of his desk.

All sarcasm aside, it’s hard to argue that [Zac]’s handmade wooden desk doesn’t look better than the stock PS5, even if you’re not one of the people who disliked Sony’s styling this generation. The desk also contains his PC, a project we seem to have somehow missed; the two machines live in adjacent drawers.

While aesthetics are a big motivator behind this case mod, [Zac] also takes the time to improve on Sony’s work: the noisy stock fan is replaced by three silent-running Noctua case fans; the easy-to-confuse power and eject buttons are relocated and differentiated; and the Blu-ray drive gets a proper affordance so he’ll never miss the slot again. An NVMe SSD finishes off the upgrades.

Aside from the woodworking to create the drawer, this project relies mostly on 3D printing for custom mounts and baffles to hold the PS5’s parts and direct airflow where it needs to go. This was made much, much easier for [Zac] via the use of a 3D scanner. If you haven’t used one, this project demonstrates how handy they can be — and also some of the limitations, as the structured-light device (a Creality Raptor) had trouble with the shinier parts of the build. Dealing with that trouble still saved [Zac] a lot of time and effort compared to measuring everything.

While we missed [Zac]’s desk build, we’ve seen his work before: everything from a modernized iPod to wooden sound diffusion panels.

Continue reading “PlayStation Case Mod Hides Gamer Shame” →

Windows 95 On PlayStation 2 Works As Well As You Expected

June 29, 2025 by 21 Comments

When you hear “PS2” and “Windows 95,” you probably think someone forgot a slash and are talking about peripherals, but no — this hack is very much about the Sony PlayStation 2, the best-selling game console of all time. [MeraByte] walks us through the possibly ridiculous task of installing Windows 95 on the last hardware anyone at Microsoft would ever endorse in a video you can watch below.

Obviously, the MIPS-based Emotion Engine at the heart of the PS2 is not going to be able to handle x86 instructions Win95 is expecting, but that’s all solved by the magic of emulation. [MeraByte] is running a version of Bochs, an x86 emulator that has been built for PS/2 after trying and failing to install Windows (both 3.1 and 95) to an experimental DOSBox build.

As expected, it is not a smooth journey for [MeraByte], but the flailing about and troubleshooting make for entertaining viewing. Once loaded, it works surprisingly well, in that anything works at all. Unfortunately, neither the mouse nor Ultimate Doom 95 worked. We suppose that ultimately means that this hack fails since even Doom can run Doom. The mouse thing is also important, probably.

If you have a PlayStation 2, maybe skip Windows 95 and try running GoLang.  If you do have DOOM running on the PlayStation 2, send us a tip. There was never an official release for PS2, but after 26 years, someone must have done it by now. Continue reading “Windows 95 On PlayStation 2 Works As Well As You Expected” →

Golang On The PS2

March 31, 2025 by 16 Comments

A great many PlayStation 2 games were coded in C++, and there are homebrew SDKs that let you work in C. However, precious little software for the platform was ever created in Golang. [Ricardo] decided this wouldn’t do, and set about making the language work with Sony’s best-selling console of all time. 

Why program a PS2 in Go? Well, it can be easier to work with than some other languages, but also, there’s just value in experimenting in this regard. These days, Go is mostly just used on traditional computery platforms, but [Ricardo] is taking it into new lands with this project.

One of the challenges in getting Go to run on the PS2 is that the language was really built to live under a full operating system, which the PS2 doesn’t really have. However, [Ricardo] got around this by using TinyGo, which is designed for compiling Go on simpler embedded platforms. It basically takes Go code, turns it into an intermediate representation, then compiles binary code suitable for the PS2’s Emotion Engine (which is a MIPS-based CPU).

The specifics of getting it all to work are quite interesting if you fancy challenges like these. [Ricardo] was even able to get to an effective Hello World point and beyond. There’s still lots to do, and no real graphical fun yet, but the project has already passed several key milestones. It recalls us of when we saw Java running on the N64. Meanwhile, if you’re working to get LOLCODE running on the 3DO, don’t hesitate to let us know!

PlayStation Motherboard Sanded And Scanned, But There’s More To Do

December 9, 2024 by 14 Comments

If you want to reverse engineer the boards in a modern console, you’d better have a lab, a lot of fancy gear, and a good few months to dedicate to the task. The humble PlayStation, on the other hand, is more accessible in this regard. [Lawrence Brode] pulled one apart and started documenting it as part of a grander quest for console understanding.

[Lawrence’s] ultimate goal is to create a portable PlayStation using original hardware. That is, rather than cannibalizing an existing console, he wants to build an original portable from scratch. He needed to understand the PlayStation to recreate it, so he started by analyzing the original hardware.

The first part of [Lawrence’s] quest was to try and reverse engineer the PlayStation motherboard itself. The 1990s console has the benefit of only using a two-layer PCB, meaning it’s far easier to trace out than more modern multi-layer designs. [Lawrence] started with a damaged console, pulled out the motherboard, and stripped off all the components. He then cleaned the board, scanned it, and then sandblasted it to remove the solder mask.

He’s begun the work of tracing out signals, and next on the agenda is to create a new custom PCB that’s compatible with the original PlayStation hardware. You can grab his work via GitHub if you’re interested. [Lawrence] is also excited about the possibilities of grabbing the 24-bit RGB signal heading into the GPU and using it for an HDMI output conversion in the future.

It’s always an exciting time in the PlayStation community; we see lots of great hacks on the regular. If you’re cooking up your own, don’t hesitate to drop us a line!