I have placed 15 Puzzle Game (CalmoPuzzleDemo-gzs.2.mcz ) on
http://hedgehog.software.umn.edu:8888/PublicContribs.htmlAfter refresing the object catalogue drag out the CalmoPuzzleDemo (Master) object from Croquet category.
The necessary texture files (CalmoPuzzleDemo-Textures-gzs.zip) you can download from Mantis :
http://bugs.impara.de/view.php?id=3732When you solve the game clicking on "hooray" cube the game starts again.
Look at the code considere I am newbie to Smalltalk/Squeak/Croquet.
Have fun with this game!