A sequel of types to the long-lasting One Page Designs GDC Speak, Stone Librande introduced a world of one-page (and “one-wall”) designs to his 2013 GDC discuss, Simulating a City, One Page at a Time. Centered on the design strategy of SimCity (2013) from the very starting all through the later phases of manufacturing. Having had a lot success breaking down complicated design concepts into one-page paperwork (meant to speak info throughout groups and get quick buy-in), Librande wished to see simply how far he may push it.
“So, after I began on the SimCity mission [speaking about SimCity 2013], three and a half years in the past, with 5 of us as a staff, form of as an experiment, I mentioned ‘what if I solely did one-page designs for the complete mission, from pre-production all the way in which as much as the day we ship?’ What would occur?” He suspected it would not work, however actually wished to check the bounds of the one web page design course of. “What I wished to do was discover out why it would not work. How far may I push it, and be taught from that?”
It seems, one-page designs can go fairly far, and there have been loads of advantages to making an attempt them even when greater instruments wanted to return in ultimately. A few of his one-page designs—like early maps that had been impressed by real-life locales—made it all through manufacturing, although, Librande was candid about needing to take inventive license with the precise metrics. Certainly, real-life cities in America do have plenty of area devoted to parking tons.
Librande’s one web page design methodology was initially conceived as a solution to exchange “design bible” fashion documentation with diagrams and visuals which might be one web page, printed bodily and displayed prominently (to bolster staff buy-in), and meant to speak a core thought clearly, concisely, and completely. It is not straightforward, it takes plenty of work to refine and strengthen such a show till it hits these standards, however as soon as it does, it turns into a really useful gizmo for locating the most effective options for design issues.
Librande confirmed this was actually the case on this mission. In charting the multiplayer buying and selling mechanics, the designer discovered that some early ideas for the system had been form of a large number. That allowed him to chop early, earlier than any extra priceless sources had been spent on refining one thing too unwieldily.

There is a level within the discuss the place Librande hilariously shares how his penchant for succinct design diagrams earned him further assignments. In a slide displaying an e mail from his producer, a visible designer was assigned some visible explorations, a UI artist was tasked with creating mock-ups for the move into the sport, and Librande was handed a fairly tall order, for a “Matrix of Coal Metropolis, full with the varied ranges of the manufacturing vegetation, the modules, the supporting toys wanted to help the town, the way it will affect the sim, the rewards, useful resource chains, in one thing that is digestible.” That final bit, Librande had bolded. “He is saying, ‘do it in a one-page diagram.'”
“At this level, I am like, ‘what have I accomplished'” Librande laughed, noting he had now basically educated the staff to count on clear, elegant (and succinct!) diagrams irrespective of how complicated the system. However, noting his mission to take one-page designs additional, all through the entire sport’s manufacturing, the designer suited up for the problem.
A spot for Excel, in any case
A sport as complicated as SimCity did, actually, want the spreadsheet remedy ultimately. So after a variety of partial successes (and a few failures, like a delightful-but-time intensive run at printing bespoke magnet items, and a card sport that was “too cute” to actually work), Librande turned to the CSV gods.
Even the spreadsheets benefitted from a little bit of that one-page magic, nonetheless, as Librande consolidated info organized there, added color-coding and a little bit of visible aptitude, and distributed a form of hybrid chart/one-page design to all who wanted them. The consolidated charts lived in colleagues’ workplaces and workstations, offering a helpful, well-organized reference.
“Each time there was a excessive stage replace… it was my job to go across the workplace, take the previous ones down, put the brand new ones up, and do it even when folks aren’t at their desks,” he laughed. “It was form of just like the magic design fairy leaves you a gift if you find yourself away!”
In all seriousness, Librande makes a powerful case for the “design fairy” strategy, particularly if there is not one distinguished area the place everybody who must see your design can see it from their station.
“This can be a actually necessary half, in case you’re doing this in your individual studios: do not depend on folks to return to you… in case you actually have one thing necessary to say to your staff, it’s essential get it to them.”
The veteran designer recommends the one-page course of extremely, even when he ultimately wanted to cowl whole partitions in his one-page designs (he quips that one-wall designs and even one-room designs confirmed up). There have been some failures alongside the way in which, and plenty of factors the place he wanted to recalibrate, however the core thought of speaking succinctly and completely nonetheless works superbly, when you correctly account for scale. It could have made Librande’s desk a large number (he confirmed a photograph of his paper-strewn desk at one level, absolutely that might’ve put any design bible to disgrace), and it could have been a protracted highway, however Librande ends the discuss noting it was an enormous win for the staff.
Speaking to members on the staff, he famous “we did some postmortems just lately, and the diagrams are nonetheless legitimate—although a few of them are three and a half years previous. We nonetheless confer with them on a regular basis. It was an enormous win, the way in which that the mission was organized from the highest highest stage then drilling all the way down to the smallest particulars. It is a actually sound basis to construct your sport on.”
Certainly, although the discuss is from 2013, the methodology remains to be related right this moment. I present elements of this discuss to my very own sport design college students at Berklee, who typically then create one-page designs for their very own work. One-page designs present a sound basis certainly, whether or not you’re a new design scholar, an indie dev whipping up a diagram on Miro, or engaged on an enormous, multidisciplinary staff in a central workplace.
Recreation Developer and GDC Vault are sibling organizations beneath Informa.
