Demo

Last Updated on March 29th, 2012 (sub-pages have their own dates)

Simple 2D Physics Demo

Based on Basic 2D Tutorial

Developer: Irrelon Software Limited
Published: 23rd March 2012
Supported Browsers: Internet Explorer 9+, Firefox 6+, Chrome 11+, Opera 11.61+, iPad with iOS 5+
Technical Details: View Tutorial That Created This

Intermediate Physics Demo (Angry Birds Clone or open in a new window)

Developer: Irrelon Software Limited
Published: 25th March 2012
Supported Browsers: Internet Explorer 9+, Firefox 6+, Chrome 11+, Opera 11.61+

Isometric Demo



Developer: Irrelon Software Limited
Published: 4th September 2011
Supported Browsers: Internet Explorer 9+, Firefox 6+, Chrome 11+, iPad with iOS 5+

You can also check out some impressive vids of the engine at various statges of development over on youtube: http://www.youtube.com/user/coolbloke1324?feature=mhum

  • Leland

    Looks great guys.

  • http://www.facebook.com/NickMartinDotCom Nicholas John Martin

    When will the online demo be available again?

  • Marcos

    Excelente laburo.

  • http://www.facebook.com/profile.php?id=1322439723 David Ang

    but the engine is so slow? try scrolling around the map its sluggish?

    • http://www.isogenicengine.com Rob Evans

      Hi David, the demo can be sluggish when lots of buildings get built all around the map because the demo game code is not optimised to only hold the current viewport’s data in memory and instead will load all map data into memory at once. This leads to longer render loops where all entities are considered and checked for rendering. Also the method of scrolling the map (altering margin-left/top) is inefficient compared to CSS transforms and is fixed in a newer beta version.
      The engine does it’s best to optimise the rendering process but the game demo code does need some work. I’ve been pretty busy lately with the BlackJack game (http://www.youtube.com/watch?v=JYODZhYZ8nE) and GDC, then my wife gave birth to our first child 2 days ago so I’ve had very little time to get around to updating the IsoCity demo.

      I’ll be releasing the BlackJack demo as a live game to play as well soon and I’ll be making some updates to IsoCity to bring the performance back up – it used to be much better but when I ported it to the latest version of the engine I cut some corners to get it running ASAP rather than focussing on the quality of the demo’s code.

      If I had a team of developers things would move a lot faster though! :)

  • Frank

    With IE9 load forever, uff..

  • Bruce

    Very nice work

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