The full version works too, patched to 1.4. The problem is the copy protection, it's not being modelled properly, that and text doesn't display.
EDIT: So I've managed to get it to execute all the way into the game. But, interestingly there are still three problems...
- Text doesn't display, anywhere. Probably a set of fonts aren't being included or symlinked properly.
- The graphics are uniformly poor quality, regardless of the settings. I think, I'm not sure how they're supposed to look but that's the impression I get.
- There's no mouse support in-game. The menus work fine but as soon as the game starts, that's it.