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Gaming

Games for GNU/Linux

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Gaming
  • New user statistics refresh, come check out the new data from Linux gamers

    Our user statistics page has been updated again, and it should now happen at the end of every month automatically.

    Here we can see that Ubuntu, is clearly the most popular Linux distribution amongst our Linux gaming visitors, with Arch coming in second place again (out of 1645 users)...

  • Linux gamers are sweet-talking Aspyr Media again

    It's really nice to see such appreciation from Linux gamers, hopefully it won't be for nothing.

    Will let you know as soon as we have any news to share on Civilization VI for Linux.

  • Steam Client Linux Beta Has A Fix For ZFS

    Valve released a Steam client beta for Halloween 2016, but without any apparent spooks.

    The announcement details appear to be revised from when I first looked at the 31 October update for Linux users as originally mentioned some other changes while now for Linux users does note just a fix for ZFS users.

Games for GNU/Linux

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Gaming

Games for GNU/Linux

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Gaming

Wine and Games

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Gaming

Games for GNU/Linux

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Gaming
  • Why GNU/Linux ports can be less performant, a more in-depth answer

    When it comes to data handling, or rather data manipulation, different APIs can perform it in different ways. In one, you might simply be able to modify some memory and all is ok. In another, you might have to point to a copy and say "use that when you can instead and free the original then". This is not a one way is better than the other discussion - it's important only that they require different methods of handling it. Actually, OpenGL can have a lot of different methods, and knowing the "best" way for a particular scenario takes some experience to get right. When dealing with porting a game across though, there may not be a lot of options: the engine does things a certain way, so that way has to be faked if there's no exact translation. Guess what? That can affect OpenGL state, and require re-validation of an entire rendering pipeline, stalling command submission to the GPU, a.k.a less performance than the original game. It's again not really feasible to rip apart an entire game engine and redesign it just for that: take the performance hit and carry on.

    Note that some decisions are based around _porting_ a game. If one could design from the ground up with OpenGL, then OpenGL would likely give better performance...but it might also be more difficult to develop and test for. So there's a bit of a trade-off there, and most developers are probably going to be concerned with getting it running on Windows first, GNU/Linux second. This includes engine developers.

  • Why Linux games often perform worse than on Windows

    Drivers on Windows are tweaked rather often for specific games. You often see a "Game Ready" (or whatever term they use now) driver from Nvidia and AMD where they often state "increased performance in x game by x%".

    This happens for most major game releases on Windows. Nvidia and AMD have teams of people to specifically tweak the drivers for games on Windows. Looking at Nvidia specifically, in the last three months they have released six new drivers to improve performance in specific games.

  • Thoughts on 'Stellaris' with the 'Leviathans Story Pack' and latest patch, a better game that still needs work
  • Linux community has been sending their love to Feral Interactive & Aspyr Media

    This is awesome to see, people in the community have sent both Feral Interactive & Aspyr Media some little care packages full of treats.

    Since Aspyr Media have yet to bring us the new Civilization game, it looks like Linux users have been guilt-tripping the porters into speeding up, or just sending them into a sugar coma.

  • Feral Interactive's Linux ports may come with Vulkan sooner than we thought
  • Using Nvidia's NVENC with OBS Studio makes Linux game recording really great

    I had been meaning to try out Nvidia's NVENC for a while, but I never really bothered as I didn't think it would make such a drastic difference in recording gaming videos, but wow does it ever!

    I was trying to record a game recently and all other methods I tried made the game performance utterly dive, making it impossible to record it. So I asked for advice and eventually came to this way.

Games for GNU/Linux

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Gaming

More Games for GNU/Linux

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Gaming
  • Humble Gems Bundle Goes Live, Offers Chroma Squad For Peanuts

    Wallets at the ready as Humble Gems Bundle is now live, a pay-what-you-can-be-bothered-to-palooza offering a selection of hitherto undiscovered indie gaming marvels. Alright, they’re all games that you’ve probably heard of before, certainly if you’re an active fan of the indie gaming scene.

  • Civilization 6 Linux Release Teased By Aspyr?

    Recently, Aspyr Media confirmed that they’ll be doing a Civilization 6 Linux release soon. Currently, Civilization 6 is live on both PC and Mac. Will Aspyr Media release concrete details about the Civilization 6 Linux release in the next few days?

  • Playstation 4 Linux Hack May Show 4.01 Vulnerability

    A new video about a Playstation 4 Linux hack may have shown a vulnerability in the 4.01 firmware update that came out for the Playstation 4 a few weeks ago. The hacking news came from a video at the GeekPwn 2016 convention in Shanghai, China, where the hacking was shown via a live demo.

    In this demo, a pair of Chinese computer users use a Linux computer and the Webkit browser, which is used to inject a certain exploit into the Playstation 4. One cut later, and a command line prompt appears that is then used to play Super Mario Bros. While the first use for it in the live demo is innocuous, the fact that this is even possible points once again to possible holes in the Playstation’s security.

  • PlayStation 4 hack enables Linux on recent Sony firmware

    A showcase event at this week’s GeekPwn conference in Shanghai suggests that Sony’s PlayStation 4 has been hacked, as a recently released video shows the console running an unsanctioned Linux build courtesy of a web browser exploit.

    While details regarding the hack are not yet known, a browser-based security issue in PS4 firmware version 4.01 could potentially allow users to root the upcoming PlayStation 4 Pro console in order to run unlicensed applications and games.

Games for GNU/Linux

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Gaming

PlayStation 4 hacked again? Linux shown running on 4.01 firmware

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GNU
Linux
Gaming

Hackers attending the GeekPwn conference in Shanghai have revealed a new exploit for PlayStation 4 running on the 4.01 firmware. In a live demo you can see below, once again the Webkit browser is utilised in order to inject the exploit, which - after a conspicuous cut in the edit - jumps to a command line prompt, after which Linux is booted. NES emulation hilarity courtesy of Super Mario Bros duly follows.

Assuming the hack is authentic - and showcasing it at GeekPwn makes the odds here likely - it's the first time we've seen the PlayStation 4's system software security compromised since previous holes in the older 1.76 firmware came to light, utilised by noted hacker group fail0verflow in the first PS4 Linux demo, shown in January this year.

Read more

Also: 'Deus Ex: Mankind Divided' Coming To Linux In November, Mac Port On Hold

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More in Tux Machines

today's leftovers

  • CRI: The Second Boom of Container Runtimes
    Harry (Lei) Zhang, together with the CTO of HyperHQ, Xu Wang, will present “CRI: The Second Boom of Container Runtimes” at KubeCon + CloudNativeCon EU 2018, May 2-4 in Copenhagen, Denmark. The presentation will clarify about more about CRI, container runtimes, KataContainers and where they are going. Please join them if you are interested in learning more.
  • Meet Gloo, the ‘Function Gateway’ That Unifies Legacy APIs, Microservices, and Serverless
    Gloo, a single binary file written in Go, can be deployed as a Kubernetes pod, in a Docker container, and now also on Cloud Foundry. The setup also requires a copy of Envoy, though the installation process can be greatly simplified through additional software developed by the company, TheTool. The user then writes configuration objects to capture the workflow logic.
  • Why is the kernel community replacing iptables with BPF?

    The Linux kernel community recently announced bpfilter, which will replace the long-standing in-kernel implementation of iptables with high-performance network filtering powered by Linux BPF, all while guaranteeing a non-disruptive transition for Linux users.

  • The developer of Helium Rain gave an update on their sales, low overall sales but a high Linux percentage
    Helium Rain [Steam, Official Site], the gorgeous space sim from Deimos Games is really quite good so it's a shame they've seen such low overall sales. In total, they've had around 14,000€ (~$17,000) in sales which is not a lot for a game at all. The good news, is that out of the two thousand copies they say they've sold, a huge 14% of them have come from Linux. It's worth noting, that number has actually gone up since we last spoke to them, where they gave us a figure of 11% sales on Linux.
  • Want to try Wild Terra Online? We have another load of keys to give away (update: all gone)
    Wild Terra Online [Steam], the MMO from Juvty Worlds has a small but dedicated following, now is your chance to see if it's for you.
  • Arch Linux Finally Rolling Out Glibc 2.27
    Arch Linux is finally transitioning to glibc 2.27, which may make for a faster system. Glibc 2.27 was released at the start of February. This updated GNU C Library shipped with many performance optimizations particularly for Intel/x86_64 but also some ARM tuning and more. Glibc 2.27 also has memory protection keys support and other feature additions, but the performance potential has been most interesting to us.
  • Installed nvidia driver
  • Stephen Smoogen: Fedora Infrastructure Hackathon (day 1-5)
  • Design and Web team summary – 20 April 2018
    The team manages all web projects across Canonical. From www.ubuntu.com to the Juju GUI we help to bring beauty and consistency to all the web projects.
  • Costales: UbuCon Europe 2018 | 1 Week to go!!
    We'll have an awesome weekend of conferences (with 4 parallel talks), podcasts, stands, social events... Most of them are in English, but there will be in Spanish & Asturian too.
  • Tough, modular embedded PCs start at $875
    Advantech has launched two rugged, Linux-ready embedded DIN-rail computers with Intel Bay Trail SoCs and iDoor expansion: an “UNO-1372G-E” with 3x GbE ports and a smaller UNO-1372G-J with only 2x GbE, but with more serial and USB ports.

OSS Leftovers

  • IRS Website Crash Reminder of HealthCare.gov Debacle as OMB Pushes Open Source
    OMB is increasingly pushing agencies to adopt open source solutions, and in 2016 launched a pilot project requiring at least 20 percent of custom developed code to be released as open source – partly to strengthen and help maintain it by tapping a community of developers. OMB memo M-16-21 further asks agencies to make any code they develop available throughout the federal government in order to encourage its reuse. “Open source solutions give agencies access to a broad community of developers and the latest advancements in technology, which can help alleviate the issues of stagnated or out-dated systems while increasing flexibility as agency missions evolve over time,” says Henry Sowell, chief information security officer at Hortonworks Federal. “Enterprise open source also allows government agencies to reduce the risk of vendor lock-in and the vulnerabilities of un-supported software,” he adds.
  • Migrations: the sole scalable fix to tech debt.

    Migrations are both essential and frustratingly frequent as your codebase ages and your business grows: most tools and processes only support about one order of magnitude of growth before becoming ineffective, so rapid growth makes them a way of life. This isn't because they're bad processes or poor tools, quite the opposite: the fact that something stops working at significantly increased scale is a sign that it was designed appropriately to the previous constraints rather than being over designed.

  • Gui development is broken

    Why is this so hard? I just want low-level access to write a simple graphical interface in a somewhat obscure language.

OpenBSD and NetBSD

Security: Twitter and Facebook

  • Twitter banned Kaspersky Lab from advertising in Jan
     

    Twitter has banned advertising from Russian security vendor Kaspersky Lab since January, the head of the firm, Eugene Kaspersky, has disclosed.  

  • When you go to a security conference, and its mobile app leaks your data
     

    A mobile application built by a third party for the RSA security conference in San Francisco this week was found to have a few security issues of its own—including hard-coded security keys and passwords that allowed a researcher to extract the conference's attendee list. The conference organizers acknowledged the vulnerability on Twitter, but they say that only the first and last names of 114 attendees were exposed.

  • The Security Risks of Logging in With Facebook
     

    In a yet-to-be peer-reviewed study published on Freedom To Tinker, a site hosted by Princeton's Center for Information Technology Policy, three researchers document how third-party tracking scripts have the capability to scoop up information from Facebook's login API without users knowing. The tracking scripts documented by Steven Englehardt, Gunes Acar, and Arvind Narayanan represent a small slice of the invisible tracking ecosystem that follows users around the web largely without their knowledge.

  • Facebook Login data hijacked by hidden JavaScript trackers
     

    If you login to websites through Facebook, we've got some bad news: hidden trackers can suck up more of your data than you'd intended to give away, potentially opening it up to abuse.