I have been alerted to versions of Rick Dangerous for computers other than the standard set which both games were commercially released on (i.e. Spectrum, CPC, C64, ST, Amiga, PC).
It seems these are actually remakes, though they were made soon after the commercial release, when the relevant computers were still alive (or just about), rather than in the 21st Century which all the others have been.
Here's a list of those I've found - the links will take you to a page in the Remakes section, not the main menu.
|ACORN ARCHIMEDES VERSION (under construction)|
|PC (FLASH) VERSION|
|POCKET PC VERSION|
|NINTENDO GAMECUBE VERSION|
|PLAYSTATION 2 VERSION|