Epic released a Jazz Jackrabbit Tech Demo for the Unreal Development Kit which demonstrates how easy the Unreal engine can be used to develop a game for iOS devices such as the iPhone or iPad. Of course if your a Jazz Jackrabbit fan you could possibly want to play anything Jazz Jackrabbit related, so here is how to play the tech demo on your PC. Video of the tech demo been played on the PC: Video messing about in the Unreal Development Kit: Firstly you will need to download the Unreal Development Kit December 2010 Beta or newer. This can be downloaded from Digiex here or from Epic here You will also require the JazzTutorial which can be downloaded from Digiex here or Epic here. First install the Unreal Development Kit Now unzip the contents of the JazzTutorial in to the Unreal Development Kit folder: Load the UDK Mobile Editor: Then select File > Open Open the JazzMiniGame located in the UDK \MobileGames\Content\Maps Then select Play > On Mobile Previewer Use your mouse to emulate touching the screen and enjoy. Yes its kind of hard to play with one mouse, I guess it would work very well on a tablet PC.