Feedback Loops in Game Design [Infographic] FEEDBACK LOOPS IN GAME DESIGN as observed by Jesse Catron, Jay Barnson, Kyoryu Design: Daniel Solis (danielsolis.com) In a feedback loop, the output affects the input. POSITIVE FEEDBACK AMPLIFIES the output and tends to destabilize the system. For example, the runaway leader. One player takes an early insurmountable lead. In Settlers of Catan, the player with the most productive settlements will generate the most resources, which enables him to build more settlements and gain even more resources. NEGATIVE FEEDBACK DIMINISHES the output and tends to stabilize the system. In Settlers of Catan, players are less likely to accept trades with the leading player. Balancing feedback loops is an important skill for all game designers. [ + ] You can use low value “copper” cards to buy higher value “silver” and “gold” cards, thus leading to greater and greater amounts of buying power later in the game. [ + ] Once a driver takes an early lead, they can shift to high gear to increase speed.
The Greatest Secrets of UX Revealed! I’m a big fan of Penn and Teller, and have been for many years. I saw them live for the first time last month and was blown away by their performance. What I really love about Penn and Teller is that they often “pull back the curtain” and reveal how they do their magic. Other magicians produce an air of mysticism and pretense around their craft, but Penn and Teller will have none of that. Their attitude towards their work inspired me to write an article that hopefully “pulls back the curtain” on some of user experience design’s “greatest mysteries.” To that end, here are some of the key “secrets” of UX, revealed. We Aren’t All-Knowing Prophets I know many UX designers present themselves as unquestionable experts on human beings; as seers whose edicts should be followed to the letter. Come on. First off, no one can be that good. User Experience Designers Don’t Design User Experiences UX designers don’t design experiences, experiences happen when users encounter a situation and respond to it.
10 User Interface Design Fundamentals It’s no great mystery that truly great user interfaces are the ones that are engineered to stay out of the way. Free trial on Treehouse: Do you want to learn more about web design? Click here to try a free 14-day trial on Treehouse. ‘Staying out of the way’ means not distracting your users. Check out our other design courses at Treehouse. When getting started on a new interface, make sure to remember these fundamentals: 1. “Obsess over customers: when given the choice between obsessing over competitors or customers, always obsess over customers. Your user’s goals are your goals, so learn them. 2. Users spend the majority of their time on interfaces other than your own (Facebook, MySpace, Blogger, Bank of America, school/university, news websites, etc). CoTweet uses a familiar UI pattern found in email applications. 3. “The more users’ expectations prove right, the more they will feel in control of the system and the more they will like it.” – Jakob Nielson Your users need consistency. 4. 5.
Contrast Checker You are here: Home > Resources > Contrast Checker <p><strong>This tool requires Javascript.</strong></p> Normal Text WCAG AA: Pass WCAG AAA: Pass The five boxing wizards jump quickly. Large Text Graphical Objects and User Interface Components WebAIM Accessibility Testing Services Web accessibility testing can be difficult! Learn more about WebAIM Evaluation Services Explanation Enter a foreground and background color in RGB hexadecimal format or choose a color using the Color Picker. WCAG 2.0 level AA requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Large text is defined as 14 point (typically 18.66px) and bold or larger, or 18 point (typically 24px) or larger. Hint: Use the eye dropper tool in the Color Picker to extract the color value from any element on screen. Use our link contrast checker to evaluate links that are identified using color alone.
Make a better game: Limit the player [In this piece reprinted with permission from Stardock producer Jon Shafer's blog, the former Civilization lead designer explains the benefits of keeping limits in your game, pulling examples from his own design decisions with Firaxis' strategy series.] Okay, okay, I know what you're saying. "Limiting the player makes a better game? Are you crazy? Games should have fewer limits, not more!" Players should always feel like they have options -- but having limitless options is definitely not a good thing. You go to the grocery store because a friend asked you to pick up some flour for a recipe. Your next destination is a much more typical grocery store, and this time around you find but three different kinds of flour: all-purpose, bread and cake. While this story is a bit silly, the obvious lesson is that contrary to what you'd expect, presenting someone with a huge number of options does not give them more 'freedom' -- in fact all it does is overwhelm them.
Building The New Financial Times Web App: A Case Study Rethinking Mobile Tutorials: Which Patterns Really Work? Pattern libraries are a great source of inspiration and education for designers. But common practice doesn’t always equal best practice. In this post, we’ll look at why many common tutorial patterns are ineffective and how you can leverage game design principles to increase user engagement. After the release of the first edition of Mobile Design Pattern Gallery, Intuit asked me to speak with its mobile team. Read more... After Editorially: The Search For Alternative Collaborative Online Writing Tools I’m going to let you in on a little secret: the best writers, be it your favorite authors or those that write for Smashing Magazine, don’t do it alone. Having worked with several editors — and having been a technical editor myself — I’ve really come to appreciate this aspect of the writing process. Read more... What You Need To Know About WordPress 3.9 Read more... Understanding CSS Timing Functions Read more... Read more... Read more...
20 Mobile User Interface Design for Your Inspiration Designers of mobile interfaces are becoming more prominent in today’s faced-paced web space. While mobile-optimized sites may lighten the burden on a site developer, some prefer building a full featured app instead. App designers and developers are in high demand now particularly in user interface. Today I’d like to show you some mockups, sketches, buttons, tables, splash screens, and many more examples of iPhone app (UI) designs for your inspiration. Recommended Reading: Design Killer Mobile App Websites: Tips And Examples
Card Design Commandments | Hyperbole Games Post by: Grant Rodiek I have a thing for card games. I like playing them and I like designing them. Every time I try to veer away from cards to tackle another component like dice, I always end up right back with a box full of index cards and penciled scribbles. As I design card games, play card games, and give advice to other designers about their card games, I see a few patterns emerging. Text should be easy to read: Two smart individuals, Chris Farrell and Daniel Solis, have already written about this (and many topics in this post) at length. Bottom line, it should be incredibly easy for people of all ages to read the text on your cards. Use icons where possible: If you’re using a term or rule often, create an icon. Good iconography saves space on cards and immediately gives the player an idea of the card’s purpose at a glance. Sample Poor Abby proto card Sample icons I made for my prototype That’s a great amount of information to process, but luckily this is an advanced card.
Ingredients for automatically great design — Designing Startups The goal is to have a product that’s well designed, but getting there can be tricky. There’s a huge gap between wanting to be good at design, and actually being able to do it. I’ve seen a number of companies make this jump, and have noticed there are a few ingredients that have to be in place before great design happens automatically. Talent — You need the right skills in house to do the actual work. Data — Design does not happen in a vacuum. Culture – When entire teams understand how design works, the designers in that organization can be incredibly effective. Process – Design is real, serious, challenging work – every bit as demanding as engineering. It’s tempting to just focus on the immediate design challenge in front of you. Build a company that continuously produces great design. —This work is licensed under a Creative Commons Attribution 3.0 Unported License.
Stop designing for screen width, design for content 320, 768 and 1024. Do these numbers mean anything to you? No, it’s not the Da Vinci code, they are the widths in pixels that many designers associate with mobile, tablet and desktop screen widths. The problem I have with this is that my mobile isn’t 320 pixels wide, my tablet isn’t 768 pixels wide and my desktop screen certainly isn’t 1024 pixels wide. What happens to all those screen sizes in between? I have seen many sites that use these three breakpoints for their designs and simply create 3 static layouts that centre within the nearest width. This is better than having an old fashioned, static, desktop only site as they are at least serving a one column, simplified version for mobile and a touch friendly version for tablet but then why would you alienate all other screen sizes by not taking them into consideration? Sure the design will still work on the other sizes but what happens when you have a tablet that is smaller than 768? It’s about percentages not pixels Content is king