"It’s important to note that this number does not reflect either the number of people owning a mobile phone and that the United Nations Millennium Declaration remains a crucial milestone to reach for the mobile industry. However it shows that homes, bridges, cars, laptops and netbooks, white goods, plants, spimes, and other objects have a mobile phone subscription and are likely to become the most important target segment for mobile operators around the world." Which begs the question: how do you market to things?

It Just Works and is good.

Learning datamining, using the WoW Armory as a data set.

"This page documents the web API calls that allow you to retrieve information from the item system in Team Fortress 2." Steam now has a Web API. Ooooooooh.

"I suspect 'creating something personal, even of moderate quality' and letting people share it is going to be one of the business models of the next century. And one of the social movements. Which will happen if we can squeeze the convenience and scale of the internet into other places."

"People make maps in Team Fortress 2 specifically for grinding achievements. Bleak, joyless rooms of endlessly spawning bots and resupply crates, where people don’t play the game, they game it. But in one of these, achievement_all_v4, the author’s added a surprise. A violent, horrific, hilarious surprise of biblical proportions." A good community polices itself. This is hilarious.

"…the bullets biodegrade when they hit flesh, leaving nothing behind but a blog post." It is a little sad that, as ever, I'm the millionth person to write "I LOVE VALVE" on the internet, but seriously, as I keep saying: I love Valve so much. (I want my white earbuds).

Brilliant.

"But then, nobody’s expected to be able to sight-read the Pro guitar tracks. It’s meant for actual students of the guitar. And if you use the game’s slowed-down Practice mode, the game packs the potential to become a real tool for learning to play music." The notion that Harmonix were always a music company, who just happened to make games, becomes ever more true. Proper tab notation, proper strings on the Pro instruments? Well done.

"The dwarves hide in the shadows of the trees from the wandering light. The burning tea-light (adult player) moves through the dark forest and tries to find the small dwarves in their hiding places. If a dwarf is touched by the light, it is frozen and not allowed to move anymore. The other dwarves try to release it. To achieve this they must wait until the light has gone far enough so that one of them can join it in the shadow. All the dwarves try to unite under one tree while the candle tries to freeze the dwarves. Who will win, the light or the dwarves?" How the hell did I not know about this? Asymmetric boardgame for adult/children – one player, made of light, hunts down other players, hiding in shadow, shutting their eyes between turns. Magical.

"Augmented Shadow, by Joon Moon, 2010. used openframeworks. It's a tabletop interface on where artificial shadows of tangible objects displayed. You can play with the shadows lying on the boundary between the real, virtual, and fantasy." Now stop reading and watch. Beautiful, simple, engaging, playful and storyful all at once.

"During peacetime, hats have been instrumental for men to let the non-hatted know just who is wearing the hat around here." I love Valve and I want to kiss them lots.

Well Played is now out, and can be read online and purchased from Lulu. It's exactly the sort of thing I've wanted for a while – a reader for videogames, and for the actual experiential side of them – and it's got some great authors contributing pieces on a host of games. Worth your time, for sure.

"I’ve never seen this visualization before. Whoever created it should be publicly applauded." Yes.

"Another word for "pacing" is "storytelling". We never really tell stories to players; we just put them in games. Then players tell our stories to themselves." Interesting analysis of pacing in games, and what the demands games make on pace are. And, of course, that quotation.

"Jarate is neither affiliated with, nor a substitute for, Karate." The Sniper's new weapon: a jar of piss. The way this update has unfolded has, basically, been totally awesome.

"…to prove I could, I made a small desktop application. It’s called Clarke. It’s really not very exciting — don’t get your hopes up. It’s just a toolbar thing that sits there, quietly, using Skyhook’s API to triangulate your location from nearby wifi points, pushing it to Fire Eagle. Yes, it’s YAFEU (Yet Another Fire Eagle Updater)." Tom makes Proper Software. He is smart.

"Cracking the bus network is really the key to most cities, and we’re nearly at the point of directed bus serendipity. In London, at least."

Joel Johnson rounds on Wired for the gulf between their online and printed formats; the comments thread turns into a much more rational, and reasonable, discussion from many Wired staff, past and present.

"Boxer plays MS-DOS games on your Mac. It’s based on the robust DOSBox emulator, with a lot of magic sprinkled on top. Run DOS programs from Finder. Wrap your games into tidy packages that launch like Mac apps. Painlessly install games from CD—then bundle the CD with your game so you don't even need it in the drive."

"The lesson to be learned here is that when something screws with your careful plans, you take control of that thing, warp it to your every demand, and channel it into a concentrated stream of Awesome. That is how you do PR." Pretty much. Valve have handled this brilliantly – the achievement they awarded themselves being the icing on the cake – and not only have they been on-brand for a savvy, internet-enabled company, they've also been spot on-brand for TF2.

"…this is a good time to consider zzt’s library – not because it’s changing, but because it’s probably complete. the long-running game archive z2 just declared zzt dead, and why not – it’s served its purpose: allowing people who aren’t programmers or digital artists an avenue to game creation before game maker or construct existed. now they do." ZZT must have been one of the first games I played, and I poked around its level editor. This retrospective both fascinates and arouses nostalgia in equal measures.

"YOU CAN ONLY WORK FOR PEOPLE THAT YOU LIKE… I discovered that all the work I had done that was meaningful and significant came out of an affectionate relationship with a client. And I am not talking about professionalism; I am talking about affection. I am talking about a client and you sharing some common ground. That in fact your view of life is someway congruent with the client, otherwise it is a bitter and hopeless struggle." All of Milton Glaser's points are worth thinking on, but this one feels particularly acute.

"So there seems to have developed a general consensus in the iPhone development community that if you’re planning to develop a sprite-based game, the cocos2d-iphone framework that we mentioned waaaaaay back when and a bit later on is the way to go. So since we’re planning on doing exactly that, here’s a roundup of resources for your cocos2d development!"

"Here’s a round-up of the top 10 readily-available monospace fonts for your coding enjoyment, with descriptions, visual examples and samples, and download links for each." I think I roughly agree with Dan on these.

"Get over your ridiculous programming-language prejudices and stop endorsing real prejudices. It's this crazy little microcosm/macrocosm mirror effect. You never find bigotry in people with options. It's true in programming and it's true in real life as well, and it looks as if it's true in both places at the same time and for the same people." Giles is right, and the idiots who reached for their retweet button are definitely wrong. Less of this, please.

"No. That would be your mother." Valve drop the next "Meet The…" video, and it's perhaps the best yet – certainly in terms of editing and choreography. And I love how the other characters – especially the Soldier – are still being developed in this.

"This is a mod. And that’s kind of relevant, for two reasons. Firstly, we don’t want to pay for this kind of thing. Hell, look at The Path: people are upset that even exists, let alone that its developers had the guts to charge seven quid for their remarkable efforts. But this is the sort of thing I’d love to pay for. It seems illogical that we’ll all happily splash out fifty pounds for the same old story of science-fiction revenge, yet aggressively avoid anything that encourages us to engage our brains and challenge ourselves a little."

"What’s fascinating about Grifball is how well it emulates a sport (or rather a sport game.) Like basketball or hockey, players must alternately think offensively and defensively as the bomb changes possession. Movement suddenly trumps aiming, as players must gauge distance for successful attacks and create openings to score. The best players are the ones who can move in tricky, unpredictable ways and psych out their opponents. In terms of skill and strategy, Grifball has much more in common with virtual rugby than it does a shooter." Matthew Gallant on Grifball, and more forms of consensual play.

"With Half-Life and Counter-Strike, and more recently Team Fortress 2, we've learned that we're no longer making stand-alone games but creating entertainment services. With Left 4 Dead we're extending that tradition by creating additional gameplay and releasing our internal tools to aspiring developers so they may also create and distribute new Left 4 Dead experiences." Lots of places have the news; this quotation is the killer, though. "Entertainment services". GAAS, anyone?

"What's So Great About The Wire?", a course at UC Berkley. Given the comparisons they suggest, to leave out any of Series 2 from their studies is, frankly, criminal.

"On Tuesday we shipped an update that added a bunch of features / bugfixes / balancing tweaks that came out of the community's feedback. In particular, it made some changes to the underlying TF damage system, and as part of that, it modified the way critical hits are determined. We thought it might be interesting to dig a little into the change, and hopefully give you some insight into our thinking." Another cracking example of explaining game mechanics clearly and directly, to an engaged community.

"You've got to get shit happening – you can talk about it, you can write it down, it means nothing until you actually make it and think f**k that's nothing like what I thought it was going to be! That happens most of the time." Gary Penn on prototyping, getting real, and how they do stuff at Denki. More good stuff.

"We always start with the idea of toys," says Ralfe. "They're the quickest way into finding fun. Rules aren't fun, so we never begin with them." Great feature from Keith Stuart on a visit to Denki; lots of good stuff in here.

"I don't begrudge Blow an attempt at addressing important historical events, but the weight of the atomic age seems too much to address with a few lines of text that feel incongruous with the rest of the production." This is, I think, a worthwhile point. I'll be returning to the whole "atomic bomb" question in a blogpost soon, I hope.

"Given that Valve is being forced to charge for the update, they wanted to ensure that 360 owners were getting their money's worth." Such a shame they have to charge for it – but still, more TF2 on 360, and that's a good thing from my perspective.

A nice simple explanation of what using Git is really like.

"What the hell is wrong with me? There are a lot of ways to win at Civilization Revolution that do not involve taking a happy, peaceful city and reducing it to a smoldering gravesite filled with radioactive trinitite." Clive Thompson on a case of Walter Mitty syndrome.

"Keldon Jones has published an artificial intelligence opponent for the game Blue Moon with an user interface written with GTK+ toolkit. This is a native Mac OS 10.5 version of the game written with Cocoa, so there's no need to install X11 and GTK+ libraries. It runs straight out of the box (on Leopard)." Heck yes.

"This is a write-up of my diploma project in interaction design from the Oslo School of Architecture and Design. The project is entitled ‘Adventures in Urban Computing’ and this weblog post contains a brief project description and a pdf of the diploma report." Well worth a read, and beautifully presented. I need to chew over this more.

"It's a shame to me that a game with Braid's narrative, artistic, and aesthetic aspirations is inaccessible to so many people hungry for exactly those things." Yes. Much as I adore it, Braid can be awful hard at times. A smart game for smart gamers, alas.

"A popular misconception about agile is that it doesn’t allow for plans. This isn’t true. Agile focuses on the activity of planning rather than focusing on a fixed plan."