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jones_supa writes: The redstone mechanics in Minecraft can be pushed surprisingly far to create rather advanced digital circuits. Thanks to a user nicknamed Koala_Steamed, there now exists a text editor inside the game (YouTube demonstration). It comes with a 5 x 10 character matrix in which each character uses a starburst (16-segment) display. There are 7.357 x 10^92 different combinations the screen can show, all of which can be controlled from a single line. The scale of the workings used to make this piece of logic, using only redstone, is dauntingly huge.
114 comments | about three weeks ago
New submitter Bugamn writes Archive.org has added a new library of DOS games. The games are playable on the browser through EM-DOSBOX, a port of the DOS emulator. The games are provided without instructions, so some experimentation (or search for old manuals) might be necessary. The library does not mention any copyright concerns, although some of the games can be found for sale on sites such as Steam and GoG.
198 comments | about three weeks ago
An anonymous reader notes that Sony is offering deals to make up for the downtime over Christmas. "PlayStation Network gamers didn't have such a happy holiday thanks to the reported handiwork of some hackers, so Sony is hoping to appease users of its online gaming service with promises of deals and discounts. For Playstation Plus subscribers, Sony is offering a 5-day membership extension, and for all members, a 10 percent discount at the PlayStation store, according to a blog post published Thursday. The PlayStation Network is Sony's online service for its PlayStation game console. Both PSN and Microsoft's online gaming service, Xbox Live, were intermittently offline beginning on Christmas Eve and Christmas Day. Xbox Live came back online first, with PSN following Saturday night."
95 comments | about three weeks ago
MojoKid writes Microsoft, it seems, just can't catch a break. Days after a major hack took its servers offline on Christmas day, and after being lambasted in multiple stories for shipping games like Halo: The Master Chief Collection in nigh-unplayable condition, the company's Xbox One SDK has been leaked to the public by a group calling itself H4LT. H4LT, which apparently objects to being called a hacker group, offered this explanation when asked why it was distributing the SDK. The group claims that "the SDK will basically allow the community to reverse and open doors towards homebrew applications being present on the Xbox One." To be clear, what H4LT has done is a far cry from groups like Lizard Squad. The SDK for any given product is typically available behind some degree of registration, but they don't necessarily cost anything. The SDK is one small component of creating the ecosystem that would be necessary to get homebrew up and running on the platform. Whether or not users will ever pull it off is another question.
86 comments | about three weeks ago
An anonymous reader writes Neowin.net is reporting the arrest of one Vincent Omari, a UK citizen [see also this Daily Mail story from a few days ago mentioning Omari], in the Christmas Day DDoS attacks on Sony's PSN and Microsoft's XBL systems: "In documents sent to Neowin, Vinnie Omari has been accused of 'hacking of the Playstation Network and Xbox Live systems over the Christmas Period'... While this is the first arrest related to the recent service disruptions, it may not be the last... In further conversations with those who are familiar with the investigation and the arrest, Omari believes that the police will not find anything of substance on his computers. His alleged crime is that he helped coordinate the DDOS attack on the service."
86 comments | about a month ago
An anonymous reader writes: Twilight Struggle tops BoardGameGeek's ranking of user-rated board games, handily beating classics like Puerto Rico, Settlers of the Catan, and Risk. FiveThirtyEight has an article about the game's design, and how certain design choices can affect enjoyment. Quoting: "Gupta has a few theories about why his game has done so well. For one, it's a two-player game — the Americans vs. the Soviets. Two-player games are attractive for a couple of reasons. First, by definition, half the players win. People like winning, and are likely to replay and rate highly a game they think they have a chance to win. ... The data offers some evidence for Gupta's hypothesis. Games that support three players rate highest, with an average of 6.58. But two-player games are a close second, with an average rating of 6.55. Next closest are five-player games, which average 6.39. ... The shortest games are the lowest rated, on average. But players don't favor length without bounds. Three hours seems to be right around the point of diminishing marginal returns. Another key to the game's success is its mix of luck and skill." What design elements do you particularly enjoy or hate in board games?
155 comments | about a month ago
An anonymous reader writes: Over at Medium, Jon Peterson (author of Playing at the World) has put up a new in-depth article covering the internal process at TSR that created Dungeons & Dragons modules in the 1980s. The adventures created at that time (by the likes of Tracy Hickman, then a staff designer) paved the way for many later computer role-playing games, and this piece shows how TSR work was pitched, storyboarded, proofed, edited and organized. With the positive reception of the new 5th edition of D&D and the attention paid to the fortieth anniversary of the game, the historical record behind modern gaming gets ever more important.
59 comments | about 1 month ago
An anonymous reader writes: The 7th Thoresen Chess Engines Competition (TCEC) has ended, and a new victor has been crowned: Komodo. The article provides some background on how the different competitive chess engines have been developed, and how we can expect Moore's Law to affect computer dominance in other complex games in the future.
"Although it is coming on 18 years since Deep Blue beat Kasparov, humans are still barely fending off computers at shogi, while we retain some breathing room at Go. ... Ten years ago, each doubling of speed was thought to add 50 Elo points to strength. Now the estimate is closer to 30. Under the double-in-2-years version of Moore's Law, using an average of 50 Elo gained per doubling since Kasparov was beaten, one gets 450 Elo over 18 years, which again checks out. To be sure, the gains in computer chess have come from better algorithms, not just speed, and include nonlinear jumps, so Go should not count on a cushion of (25 – 14)*9 = 99 years."
107 comments | about 1 month ago
An anonymous reader writes: Developer Pekka Väänänen has posted a fascinating report on how he got Quake running on an oscilloscope (video link). Obviously, the graphic details gets stripped down to basic lines, but even then, you need to cull any useless or unseen geometry to make things run smoothly. He says, "To cull the duplicates a std::unordered_set of the C++ standard library is used. The indices of the triangle edges are saved in pairs, packed in a single uint64_t, the lower index being first. The set is cleared between each object, so the same line could still be drawn twice or more if the same vertices are stored in different meshes. Before saving a line for end-of-the-frame-submit, its indices in the mesh are checked against the set, and discarded if already saved this frame. At the end of each frame all saved lines are checked against the depth buffer of the rendered scene. If a line lies completely behind the depth buffer, it can be safely discarded because it shouldn't be visible."
71 comments | about 1 month ago
blottsie writes The FBI is actively investigating a member of the hacker collective that claimed responsibility for recent high-profile cyberattacks on Microsoft and Sony properties, according to multiple sources with knowledge of the investigation and the attacks. A member of the Lizard Squad hacking group, who goes by the alias "ryanc" or Ryan, allegedly garnered the attention of a special agent with the Federal Bureau of Investigation after speaking with the media about Lizard Squad's Christmas-day attacks on Xbox Live and the PlayStation Network.
78 comments | about 1 month ago
jfruh (300774) writes Sony's PlayStation Network, brought down in a Christmas Day hacking attack, now seems to be back online. Of course, Sony also said the same thing on Saturday, but outages and problems lingered. From the article: At around 1 a.m. U.S. Eastern Time on Sunday, Sony declared its online gaming platform fixed and, as it had done the day before, blamed the problems on a distributed denial of service (DDoS) attack. ... The company jumped the gun early Saturday when it trumpeted that the PlayStation Network was gradually getting back to normal, announcing the good news at around 4 a.m. via its Ask PlayStation Twitter account and triumphantly changing the PlayStation Network status to “online” in the support website a few hours later.
75 comments | about a month ago
DroidJason1 writes Early Christmas morning, hacker group Lizard Squad took credit for taking down PlayStation Network and Xbox Live for hours. This affected those who had received new Xbox One or PS4 consoles, preventing them from playing online. So why did they do it? According to an exclusive interview with Lizard Squad, it had to do with convincing companies to improve their security — the hard way. "Taking down Microsoft and Sony networks shows the companies' inability to protect their consumers and instead shows their true vulnerability. Lizard Squad claims that their actions are simple, take down gaming networks for a short while, and forcing companies to upgrade their security as a result."
336 comments | about a month ago
An anonymous reader writes Sony and Samsung are jointly launching the PlayStation Now game streaming service on select Samsung Smart TVs next year. The service will allow users to play PlayStation games without the need of a gaming console. From the article: "...Sony says some 200 PlayStation 3 games will be available to stream, and that the service runs at full functionality, specifically mentioning things like trophies, online multiplayer and cloud-saves for game-progress. Sound familiar? It should because that's how the service works on Bravia TVs and PlayStation game consoles. What's more, all you'll need is one of Sony's DualShock 4 gamepads to control the action."
43 comments | about a month ago
mrspoonsi writes Both Xbox Live and PlayStation Network [were] down this morning, apparently due to a denial-of-service attack. The notorious hacking group Lizard Squad — which already carried out earlier attacks on Microsoft and Sony — has claimed responsibility on Twitter for these latest outages. While the group's role in all of this remains unconfirmed, it's worth noting that the group threatened last week to take down Xbox Live and PSN, according to Business Insider. And again, Lizard Squad has already proven it can successfully pull off such attacks, not to mention other malicious pranks.
Whatever the cause, the timing is obviously terrible: Plenty of people surely received one of the two consoles as Christmas presents today, while many more gamers would have happily spent the afternoon in front of the TV. In the meantime, both Sony and Microsoft have acknowledged the problem, with Sony issuing a tweet and Microsoft posting a message on its support website: "We're working to address this as quickly as we possibly can," reads its status website. "Thanks for your patience, Xbox members." In an email, a Microsoft spokesperson declined to comment further or say when the company expects to restore service. We've also asked Sony to comment and will update this post if and when it does. The Xbox Live status page says service remains "limited," and the Playstation Network is listed as offline.
160 comments | about a month ago
An anonymous reader writes: The BBC is running a story about e-sports and competitive video game. It's based on comments from Rob Pardo, formerly of Blizzard Entertainment, who says there's a good argument for having e-sports in the Olympics. He says video games are well positioned to be a spectator sport — an opinion supported by Amazon's purchase of Twitch.tv for almost a billion dollars. The main obstacle, says Pardo, is getting people to accept video games as a legitimate sport. "If you want to define sport as something that takes a lot of physical exertion, then it's hard to argue that videogames should be a sport, but at the same time, when I'm looking at things that are already in the Olympics, I start questioning the definition." The article notes, "Take chess, for instance. Supporters of the game have long called for its inclusion the Games, but the IOC has been reluctant, considering it a 'mind sport' and therefore not welcome in the Games." So, should the Games expand to include "mind sports" and video games?
232 comments | about a month ago
jones_supa writes: It should be safe to conclude that humans can see frame rates greater than 24 fps. The next question is: why do movies at 48 fps look "video-y," and why do movies at 24 fps look "dreamy" and "cinematic." Why are games more realistic at 60 fps than 30 fps? Simon Cooke from Microsoft (Xbox) Advanced Technology Group has an interesting theory to explain this all. Your eyes oscillate a tiny amount, ranging from 70 to 103 Hz (on average 83.68 Hz). So here's the hypothesis: The ocular microtremors wiggle the retina, allowing it to sample at approximately 2x the resolution of the sensors. Showing someone pictures that vary at less than half the rate of the oscillation means we're no longer receiving a signal that changes fast enough to allow the supersampling operation to happen. So we're throwing away a lot of perceived-motion data, and a lot of detail as well. Some of the detail can be restored with temporal antialiasing and simulating real noise, but ideally Cooke suggests going with a high enough frame rate (over 43 fps) and if possible, a high resolution.
187 comments | about a month ago
theodp writes In case you've fallen behind on your TMZ reading, Minecraft creator Markus "Notch" Persson used his Microsoft money to outbid Beyonce and Jay Z for the most expensive mansion in Beverly Hills. Now, the Minecraft mogul's new $70 million mega-mansion has been recreated inside the game that made him rich.
170 comments | about a month ago
Mr. Jones writes: My 11-year-old son is fascinated by games — game mechanics in particular. He has been playing everything from Magic to WarFrame since he was 5 years old. He seems mostly interested in creating the lore and associated mechanics of the games (i.e. how a game works). If it was only programming I could help him, but I am lost when it comes to helping him learn more formal ways of developing and defining gameplay. I really see a talent for this in him and I want to support it any way I can. Can you suggest any conferences, programs, books, websites, etc. that would help him learn?
121 comments | about a month ago
will_die writes Because of recent currency devaluation Steam has now added region locking for games sold in Russia and CIS. Brazil and local area and Indonesia and local area are also being locked. If you purchase a game from one of those regions you cannot gift it to somone outside of the area. So someone from Russia can gift a game to someone to Georgia [Note: This Georgia, rather than this one, that is.] but not to someone in the USA. You want to see the prices in the Russia store and compare them to the Steam Christmas Sale which should be starting in a few hours.
160 comments | about a month and a half ago
goruka writes "Godot, the most advanced open source (MIT licensed) game engine, which was open-sourced back in February, has reached 1.0 (stable). It sports an impressive number of features, and it's the only game engine with visual tools (code editor, scripting, debugger, 3D engine, 2D engine, physics, multi-platform deploy, etc) on a scale comparable to commercial offerings. As a plus, the user interface runs natively on Linux. Godot has amassed a healthy user community (through forums, Facebook and IRC) since it went public, and was used to publish commercial games in the Latin American and European markets such as Ultimo Carnaval with publisher Square Enix, and The Mystery Team by Sony Computer Entertainment Europe.
54 comments | about a month and a half ago