Thread:Hotchoc26/@comment-775125-20140509040501/@comment-5751180-20140608134054

I think this may be the problem:

Crashes after the opening movie (where the little Gobbo creatures blow up the balloon) – If the game crashes at this point, you have the wrong audio CD in your CD/DVD-ROM drive. Make sure the Croc CD is in the CD drive with the first drive letter (e.g if you have a CD drive E: and a CD drive F:, the Croc CD must be in drive E:). http://www.play-old-pc-games.com/2013/01/31/croc-legend-of-the-gobbos/

You mentioned about drive letters but I don't think you said it had to be to make the game work!