The only known technical issue with Rune Rescue involves the following:
Rune Rescue uses OpenGL accessed through the PTK library. PTK is an extremely stable library that has been used on dozens of commercial titles.
If you experience any issues getting Rune Rescue to run on your system, the most likely cause is that your graphics card does not have the most up to date OpenGL drivers. These drivers are generally included with your graphics card drivers, so be sure that you have the most recent drivers for your card.
Below are links to where you can get the drivers for specific graphics cards:
nVidia: http://www.nvidia.com/content/drivers/drivers.aspATI: http://ati.amd.com/support/driver.htmlEric