Singleton games for PC and C64

Hello All! People, tell me where I can find frivolous versions on Tyrnet or somewhere else Mike Singleton's games: Lords of Midnight, Doomdark Revenge and Lords of Midnight 3: The Citadel (there is still no version of The Citadel for the Spectrum :(( ) for PC and for Commodore 64? I searched all the search engines and found only ms-dos exe-shniki, which turned out to be adapted for PC Spectrum versions toys. It is still possible to find it on sale on compacts (PC versions were written under three or four)? And the graphics in the PC versions in the screenshots look very, very good nice... Sincere via, Alexej aka Marillion.