Thanks to Dasse Evertsson for the heads up, but at the end of the fantastic Amiga game Traps ‘n Treasures, there is a little hint of a sequel with “Redbeard’s Revenge”.
Due for release it seems in 1996, we are guessing that Starbyte had left the Amiga scene by that point. The last Amiga games from the company were in 1995.
@DillyDylan on Twitter commented that there was a Super Nintendo version of the game planned and was being programmed by Simon J. Francis. Below is a magazine article, but showing a screenshot from the Amiga version unfortunately:
Developer of the Amiga game Roman Werner was not aware of any SNES materials existing, and wasn’t involved directly. When asked about the sequel, Roman suggests the sequel was more of a “good will” mention rather than actual plans. They had ideas and graphics left over that couldn’t be implemented in the 1993 game, so there was potential for a sequel. Sadly though, it never happened and nothing was ever started.