An anonymous reader writes with this excerpt from Significant Bits about how the early level design in Super Mario Bros. 3 gradually introduced players to the game without needing something as blatant and obtrusive as a tutorial: "Super Mario Bros. 3 contains many obvious design lessons that are also present in other games, e.g., the gradual layering of complexity that allows players to master a specific mechanic. What surprised me during my playthrough, though, was how some of these lessons were completely optional. The game doesn't have any forced hand-holding, and it isn't afraid of the player simply exploring it at his own pace (even if it means circumventing chunks of the experience)."

It turns out the soy-based wire covering on cars built after 2002 is irresistible to rodents. Nobody knows this better than those unlucky enough to park at DIA's Pikes Peak lot. The rabbits surrounding the area have been using the lot as an all-you-can-eat wiring buffet. Looks like it's time to break out The Holy Hand Grenade of Antioch.

Despite recent rumors that Facebook and FarmVille developer Zynga were gearing up for a legal battle, the two announced yesterday that they have signed a five-year agreement over how virtual currency will be used. Quoting: "The source of the conflict ... comes down to Facebook's decision to introduce Facebook Credits, an over-arching currency system to be used in all games on its platform. This allows users to purchase just one type of currency for use in Facebook games, rather than buying directly from individual developers — a lack of direct control over its monetization that became a major point of contention for Zynga. Also likely an issue is Facebook's decision to take 30 percent of revenues gathered from credits, with 70 percent allocated to the developers."

Gametap writes "If cloud gaming works for enough genres, it can't help but find popularity. Even just a game like WoW might be enough to make it happen, and Gaikai's Dave Perry posted a picture of doing just that on an iPad. So is it the future or not? Could somebody make a tablet with nothing more than a screen, battery, network port, and video decoder, and have it be a good gaming platform? Will it change the mobile, PC, console, and TV world as we know it? Lots of questions, lots of skepticism, lots of players and money being invested — but one thing is for sure: it will be very interesting to see how this evolves."

BanjoTed writes "An interesting — if tongue-in-cheek — bit of speculation is up at MCV about the possibility of a Grand Theft Auto title across the pond. 'Chancellor Alistair Darling's pledge to support the video games development industry with tax breaks could do more than simply protect the future of the UK dev sector,' the site claims. 'It could also have dictated the setting of the next Grand Theft Auto.' Its reasoning? That developers will only be eligible for new UK tax breaks if their games can be proven to be 'culturally British.' Being based in the UK alone is not sufficient for this — instead, the games in question must promote Britishness. Hence MCV's conclusion that Grand Theft Auto V may well be set in London — saving Rockstar an estimated $16m in the process."

theodp writes "Last June, Google rolled out a new favicon, the small branding icon that graces your URL bar when you visit Google. Which, as it turned out, bore a striking similarity to Garth Brooks' Circle-G logo. Well, Google went back to the drawing board and has come back with a new favicon, which it says was inspired by — not copied from, mind you — its users' submitted ideas. Some are also seeing inspiration elsewhere for the new favicon, which consists of white 'g' on a background of four color swatches. Take the AVG antivirus icon, for instance. Or everybody's favorite memory toy, Simon. Or — in perhaps the unkindest cut of all — the four-color Microsoft Windows logo, shown here with a superimposed white '7'. Anything else come to mind?" What comes to mind for me is just how obsessed many people are with the Google favicon.

paleshadows writes "The Times Online reports that researchers claim that each query submitted to Google has a quantifiable impact. Specifically, two queries performed through a desktop computer generate about the same amount of carbon dioxide as boiling a cup of tea. From the article: 'While millions of people tap into Google without considering the environment, a typical search generates about 7g of CO2 [whereas] boiling a kettle generates about 15g [...] Google is secretive about its energy consumption and carbon footprint. It also refuses to divulge the locations of its data centers. However, with more than 200m Internet searches estimated daily, the electricity consumption and greenhouse gas emissions caused by computers and the Internet is provoking concern. A recent report [argues that] the global IT industry generate[s] as much greenhouse gas as the world's airlines — about 2% of global CO2 emissions.'" Google makes an interesting focus for such claims, but similar extrapolations have been done before about, for instance, the energy costs of sending a short email.