The ‘magic security chip’ inside the original PlayStation 2 has been successfully reverse-engineered and dumped. Canadian retro hardware and software enthusiast DiscoStarslayer was the manic mind behind the cracking open of the CXP102064 MechaCon chip, which arrived inside the ‘PS2 Fat’ from 1999. It took “four years of effort” to reach this stage, but this milestone should be a boon to hardware preservation, repair, and emulation projects.

The Mechacon got its name from its primary duty of controlling the PS2’s optical and flash drive mechanics. It also played a significant part in Sony’s game optical disc security, supporting “Magic Gate [memory card] and KELF file [executable] decryption among other things,” notes the PSDev Wiki. Unlocking the secret workings of such chips can be important to those involved in video game preservation. So, many people will appreciate DiscoStarslayer’s work in reverse engineering and dumping one of the PS2’s last remaining secrets.

As per the social media post, the arduous task of breaking the MechaCon’s security took four years. Some of the reverse engineering tricks utilized by DiscoStarslayer include chemically decapping the CXP102064 to expose the die, then using microscopes and optical dumping skills to analyze the silicon chip circuitry. In this case, a lucky break during the hacking apparently uncovered an exploit that provided a method whereby the chip’s data could be extracted through software.

With this achievement unlocked, the game/hardware preservation and programming communities can look forward to improved emulation and homebrew developments. It should also open up possibilities for replacing the aging optical drives in PS2 consoles.

Beyond the confines of PS2 Fat consoles, some social media commenters noted that the MechaCon was also used in a handful of arcade machines from the era. Specifically, the Namco System 246 and System 256, as well as the Konami Python 1, which used modified PS2 hardware, used the MechaCon firmware to authenticate security and allow the execution of encrypted game data.

A father says his 9-year-old son spent $118,000 on YouTube ad campaigns for his Minecraft and Roblox gameplay videos over about three weeks, all charged to a company credit card the father had saved to his own Google account, which his son also used. The father, who identifies himself only as Dave, described the incident in a video titled “Message from Dad…Mighty Mike Plays is Over.” posted to the boy’s channel on Sept. 15. Dave said he was called into a meeting with his manager, corporate staff, and finance and shown the advertising charges.

Mighty Mike Plays (@MightyMikePlays67) is a 9-year-old’s Minecraft and Roblox gameplay channel with about 24,000 subscribers and 182 uploads as of early Sept. 16. Dave said it started when the boy was around 8, streaming straight from a PS5 with a cheap headset and no editing. Early videos got 5 to 11 views, he said. Dave said he entered the company card himself to buy Robux for his son, and it then sat saved on the Google account that also carries his work email, calendar, and files. Dave did not say why he used the company card for that purchase.

Dave said that after the boy complained about views, he set up a roughly $20 promotion and talked through the steps aloud: set a budget, select who sees the ads, hit run. The boy then created his own campaigns, and Dave said his son did not understand the $20 as a limit. “The credit card, it just says approved every single time,” Dave said in the video. Finance showed him three weeks of ad spend totaling $118,000 on campaigns titled “Mighty Mike,” “Epic Roblox,” and Minecraft gameplay.

Three of the promoted videos reached around 200,000 views. As of a check at 12:26 a.m. ET on Sept. 16, the channel’s three most-viewed gameplay videos stood at 260,000, 224,000, and 178,000 views, with a run of uploads above 1,000 views and most of the rest under 100. Four days before Dave’s video, the boy had posted a video titled “NeverMyFault made a Short about my Ad?” about another creator noticing one of his promotions; it had about 70,000 views.

Dave said the matter has been escalated and he does not yet know whether he will get to keep his job or have to repay the costs.

Google’s own help pages say a payment method entered for any Google purchase is stored in a payments profile tied to the Google Account and is offered again for the next purchase. The profile is also shared across Google Ads and other Google products. YouTube’s Promote tool, which Google describes as a simplified version of Google Ads, walks a creator through a goal, an audience, a budget, and an end date. Dave did not say which interface his son used, but the steps he described match Promote’s. Google Ads does not allow users under 18, but the account was the father’s.

In a separate case, the FTC announced on Sept. 4, 2014, that Google would refund at least $19 million to parents billed for children’s unauthorized in-app purchases on Google Play, and required it to get express consent before billing. That covered Google Play, not Google Ads. Dave said the family will remove saved payment details, add spending caps, and set up parental controls, and that the channel is paused until “real guard rails” are in place.

Games optimization specialist OptiProjects (AKA OptiJeugos) has released a new port of Minecraft Legacy for the Sony PlayStation 2 and Nintendo Wii consoles. The project is based on the Minecraft Java 1.2.5 source code, rewritten in C++, and using a recreated legacy console interface (machine translation). Even on the quarter-century-old PS2 with its cramped 32MB of RAM, the OptiCraft Heritage Edition runs at 15-30 fps. Check out the video demo embedded below.

Minecraft is one of the best-selling games of all time, with sales above $400 million according to an Entertainment Weekly report earlier this year. Meanwhile, the PS2 is the best-selling home console in history, with 160 million units shifted worldwide. When Minecraft first launched, the PS2 had already been kicking around for close to a decade and was rapidly reaching retirement age. Thus the Minecraft PS2 game release was never a thing (it did launch on PS3 in 2013-14). Similarly, the Wii got overlooked by Minecraft's publishers, with the Wii U only getting the game in late 2014.

Ponder over the features and performance comparison table we have nailed together, above. You can see how tightly the PS2 version is constrained by its hardware limitations. In comparison the Wii version is significantly more comfortable. Moreover, the Wii version has experimental online gaming functionality.

If you are interested in enjoying some retro Minecrafting on your old PS2 or Wii, or emulators for either system head on over to the official OptiProjects page linked top for your downloads. Those aiming to play on original hardware will need to be able to load .ELF files from USB (on PS2), or access the game via SD card and the Homebrew Channel (on Wii). To my knowledge that means your PS2 or Wii must be soft or hard modded to play homebrew code.

Retro gaming fans who own Nintendo Switch consoles now have several classic Windows titles they can now enjoy. A video shared on Twitter/X shows the well-loved Need for Speed Underground 2 running pretty smoothly on Nintendo’s hybrid device. Meanwhile, a forum about Wine-NX says that Quake III and OpenTTD are also playable, with WarCraft III nearly ready, too. It's early days for this 'experimental' software, but things look very promising.

In the embedded video you can see NFSU2 runs rather well on Nintendo’s hardware. Older PC games are perhaps a good fit for what many consider to be the rather anemic specs of the Switch. A status panel shows CPU and GPU usage. According to the forum post “Races run at roughly 20–45 fps at default detail with the CPU overclocked.”

Other games that Wine-NX can handle well at this time include OpenTTD (Transport Tycoon Deluxe), which runs at up to 60 fps. Quake III Arena is also capable of running at around 37 fps at 1,280 x 720 pixels, according to the source. The last PC game mentioned as being compatible, almost, is WarCraft III, and specifically this work in progress has working “menus, campaigns, and now cutscenes.”

The Wine-NX forum page linked to helpfully explains what exactly this is, and how it works. In brief, Wine-NX is a port of Wine 11 to the Switch’s native Horizon OS. It comes as a homebrew package in the NRO format Horizon expects games to be in, but that allows it to run Windows programs and games with Box64's ARM64 dynarec translating the x86 code. Graphics are handled through Mesa 20.1's nouveau driver. It supports audio and touchscreen, and the Switch controllers can also handle mouse / keyboard duties – as well as doubling as an Xbox 360 controller.

You can’t use any Nintendo Switch to load Wine-NX and Windows PC games. You’ll need to have a console that can boost custom firmware, and run homebrew NROs. That means an older unpatched Switch or one with a hardware mod.