Thoughts on Silverlight, Expression and Games
The big news of the event is that Silverlight will have will have full .NET support. Silverlight, for those who haven’t been following the glorious web technology soap opera, is a cute little browser plug-in that allows you to build rich internet applications. I think technologies like this are good for game developers. More on that in a bit.
Expression Design is released
My product, Expression Design also went live Monday morning and I picked up a boxed copy at the event. To say the release process is like giving birth is perhaps extreme, but I’m very proud of my team. They’ve waded through swamps of vipers to get this product out the door and are already rearing to work on the next version.
Version 1.0 graphics tool are rather rare and mysterious creatures that few software developers get a chance to work on. I’ve been blessed with the opportunity to design three in my career and have come to realize that their promise is greatest even when their features are most limited. The next few years will be a rush.
SpaceCute supports Silverlight
If anyone is interested in dabbling with either Silverlight or Expression Design, it just so happens that all the SpaceCute graphics were built with these technologies in mind. To squeeze the delightful XAML marrow out of the SpaceCute files just follow the steps below:
- Import the .design file in the zip into Expression Design
- Click File > Export in the menu.
- Select XAML as your file export type
- Select “Silverlight”
- Download Silverlight: http://silverlight.net/Default.aspx
- Download Expression Design: http://www.microsoft.com/Expression/products/download.aspx?key=design
- SpaceCute Graphics: http://lostgarden.com/SpaceCute%20PNG.zip
I’ve devoted most of my professional life to making complex game technologies more approachable and accessible for creative people. Silverlight and Expression Design are just a couple more steps along that path. I’m a big fan of runtime technologies like Flash and Silverlight because they offer two important advantages to small game developers.
Simple install: A massive percentage of (often upwards of 50%) downloads never make it onto the customer’s machine. That translates directly into lost sales for those starving indies of the world. A single click install where the player has instant access to your game allows you to capture player interest immediately. Once you’ve hooked them, you can stream in additional levels, cut scenes etc at your leisure. When you increase your initial conversion rate, you increase your revenue. It is simple math, but a bloody hard technological problem to solve well.
Reliability: Custom engines run well on the developer’s machine, but often fail in horrendous ways on a multitude of customer configurations. A mass market runtime backed by a company whose biggest value proposition is a great experience on the widest number of machines means you shouldn’t have to worry. The number of support calls a Flash developer fields regarding video drivers crashing their customers computers is substantially lower than the number fielded by folks who build a custom engine.
Areas for improvement
Obviously, not all game developers use Flash or Silverlight. If you look at top titles like Bejeweled, Peggle, or Aveyond they still use old school downloadable installers. In the past few years, there have been big obstacles to using browsers plugins as your primary platform for casual and indie game development. The good news is that these problems are slowly, but steadily being eradicated.
This is the area that Silverlight addresses. The addition of a full-fledged language like C# should not be underestimated. You’ll start seeing more complex games with more intricate behavior. You’ll be able to easily create scalable, robust architectures using familiar tools. This advances us beyond ‘house of cards’ applications and opens up rich clients to the classically trained master programmers of the world. I am a great believer in their creative powers to blow our minds and change the rules of the game in the process.
Speed: Traditionally, web-based engines have been slow. Users are subjected to slow framerates, small number of objects on the screen and wimpy dynamics. It is not really surprising, given these limitations, that the majority of Flash games are simple action games or point and click adventures. Our runtime technology is barely capable of running games that were popular in the early days of DOS. With technology limitations, come genre limitations.
Local storage: The biggest reason that folks are using downloadable applications is that many users still play offline. Ideally, we could cache 20 megs of data plus a 2 meg save game file on your hard drive and allow you to use the application when the internet is disconnected. This is exceedingly difficult with current technology.
Some of the technologies that Adobe is working on looks promising here and I hope to see more from Microsoft in the future. When game developers gain control over their caching and local storage, the silly distinction between online and offline starts to disappear. This blocker hasn’t been solved yet, but there is hope.
Future of mixed cloud/client games
What really excites me is the mixed world of applications that sit halfway in the cloud and halfway on the client. As these become easier to develop, more people will get into the market and they will innovate in order to differentiate their products. Casual game developers are just starting to dip their toes into this universe, but with time expect a flood of interest. Occasional connectivity + instant downloads is a huge and exciting opportunity to create entirely new genres.
- Shared user created content: As users create content and upload it to a universal cloud, you open the world of massively single player games. Imagine Spore as a web-based RPG or platformer with a single click install.
- Multiplayer experiences: Little Big World shows a little bit of what can happen when you mix an traditional platformer with online capabilities. Imagine if most web-games had this level of multi-player mechanics.
- New revenue models: The retail model of paying 19.95 for a mess of levels is due for a shakeup. Micropayments in casual games are a natural fit for cloud/client games. The cloud provides the persistence and the payment system. The client provides the rich interactivity that captures the player and provides the compelling context necessary to encourage them to invest monetarily in the game.
- Stats: Great games are well-balanced games. Well-balanced games are created through the massive amounts of user feedback. Internet enabled games offer a natural way of collecting copious amounts of player data in a transparent manner. Imagine if all games had Valve-level diagnostics built in. If websites can do it, so can games.
I’m excited about Silverlight, not necessarily because it solves all the problems facing game developer or because it provides all the solutions. I’m excited because it adds a serious jolt of competition that is bound to drive rapid advancements. The improved tools and more robust runtime platforms that result from competition are huge wins for game developers. They allow us to focus on making great immersive games, not on rewriting our game engines for the 57th time.
For at least the next five years, the casual and indie games marketplace is going to be a crazy ride. The ‘typical’ genres of point and click Flash adventures, shooters and downloadable Bejeweled clones is going to replaced by instant install, rich applications that cover a much broader range of game genres. Developers will have the power. They just need to use it to make something amazing.
Danc (in a good mood)