Is there a way to rememdy the graphx jumble of boss enemies on Level 3??

I also tried two cracks of the same game for the Atari ST, one had the same said problem, another by team, Atari ST Pirate Gold, miraculously didn't.

In fact, up and until seeing the latter, i had no idea the jumble was disquising "prehistoric dinosaurs"

has anyone experienced this game & the aforementioned screen jumble on a real Amiga?

at first i thought this may only be restricted to cracked version/versions as being some kind of corruption resulting from the game bein cracked, but now i'm not so sure after finding a similar problem with Atari ST cracked verions. any insight would be appreciated.