I managed to play the first few levels without problem the first time I launched the game after installation (well, without problem beyond the opening video being badly garbled in the lower 1/3 of the screen), but now the game crashes when I try to play. Either during launch - before the game video starts, or just after skipping the opening video before the menu appears, or as soon as I click on a level to play. Completely stops, drops straight to desktop.

Can you give us more information, what system specs you have, OS, etc. Possibly a Dosbox issue, where you will have to edit the conf file.

XP running on a Core2 Duo E6550 w/ 2 GB ram and an HD 5700

I changed the default Graphic mode setup to Direct 3D and then it worked after crashing in the default mode. I am running XP Home Edition, SP 3.
Hope this helps.

what rjkramer said is really working just need to change the graphic settings it working for me on xp