Release Notes: This release fixes a problem only seen by Windows users. Other users don't need to update. The launcher batch file had a bug which prevented the game from starting up.
Release Notes: Many UI improvements were made.
Release Notes: A new type of object called "Worm hole" was added. Three new levels and quite a few tweaks and bugfixes were added.
Release Notes: Compatible with Scala 2.7.1 (a workaround is included for a compiler bug). Levels are now locked. You need to solve previous levels before you can solve the next one. A new level has been added. There are many GUI improvements.
Release Notes: Game levels are now available as Game Packs. This allows easy navigation of levels. A default level called "rowhouses" has been added. It contains 15 levels (tutorial + challenges).
Release Notes: Minor fixes and enhancements were done. One new level was added, named "Freedom".
Release Notes: A new kind of device that refracts incoming light was added.