Editors Note: The tutorial is a little bit outdated now, but it still works. However if you would like to learn more on this topic and get a more detailed verison plus all the extras and resources, you should check out my ebook: From Zero to the Appstore – Blueprints for an HTML5 Game.

Here I’m starting a series of 4 articles on how to create a small game with EaselJS that “can” run on your mobile device (unfortunately it won’t run on all mobile devices) – however I also plan on a future posting on how to use technologies like cocoonJS to create a WELL-PERFORMING native app from this.

The FINAL result

The result is going to look similar to this (but with better code!) – In case you take a look at the source-code: This is NOT a good example on how to code cleanly – I did this as a quick mashup to try out a few things. – You can also do another jump, while in the air:

To test this on your mobile device, point your mobile browser to: http://demos.indiegamr.com/jumpy Continue reading →