And as for issues with the demo...
Nann-E (from Khaeon):
for some reason which is not known to anyone here at Khaeon, a demo was released by the publisher of ABZ (Playlogic) which is a) too large IOHO and b) most likely is a demo which was meant for preview purposes and consists of an older build.
There are a lot of discrepancies between the actual game-build and (12+) demo-builds which were made for various purposes (trade show demos to press demos, all requiring different things changed for different audiences). To make sure none of these changes krept into the final build, we've branched development into demo and game near the end of the project.
Again, ABZ as a project was finished mid september 2003 and was succesfully tested on the range of hardware available at that time. There may be issues which were untestable more than 8 months ago.
Also, we are no longer officially involved in the product for various reasons which are part of all those changes which have ocurred in the meantime. However, we will always support the community which has helped us on so many instances."
Direct link to the dev's post below although I caught it originally in the forums at Seriously...http://www.khaeon.com/forum/viewtopic.php?t=52