I might have to upgrade my Crash'n Burn. Sheep's looks so much better.
Did Crash'n Burn ever get a separate long box release since it was originally a pack in game? If so, it's probably rare since most people got one with their system, and even if they lost it, not too many people would be missing it. I'm sure that's what explains the lack of good artwork on the web.
Crash'n Burn reminds me of those old PC CD ROM games that you could get for a dollar and run off DOS. It was cool for a few minutes but you probably never played it again.