My Dad had an Amstrad that you had to lift the cover up and put your hand on the 3.5 floppy dribe to make it work. We had a game called ‘Magic Carpet’ or something. Later we got a Windows 3.5 computer back when it booted to DODS amd you ran Windows from a command. I remember playing Prince of Persia and a game called ‘Cosmos Comic Adventures’
Thanks for the TL;DR