(1986) Sherlock Holmes: The Vatican Cameos - Elliot Creek Software
(1992) Sherlock Holmes: Consulting Detective: VOL II - ICOM Software
(1988) Sherlock Holmes: The Case of the Beheaded Smuggler - Zenobi Software
(2011) Sherlock Holmes and the Mystery of the Osborne House - Unknown, could be affiliated with Frogwares, I believe it was on DS?
(1985) Sherlock Holmes: “Another Bow” - Imagic, Bantam Software
(2023) Holmes Sherlock & Mycroft - Unknown
(1996) The Lost Files of Sherlock Holmes: The Case of the Rose Tattoo - Mythos Software, Electronic Arts
(2024) SherloCat Holmes Nonogram - Ludo Thinking
PC-Sherlock: A Game of Logic & Deduction
I found this on GOG’s preservation voting platform, I know there are many DOS games so I’d like to make a comprehensive list and a way to play them, but I need to do substantial research and a huge search in the Internet Archive! (FMV may be merged)