How about a port of Night Knight for Amstrad CPC? https://aris-soft.itch.io/night-knight/ Thanks for the games!
I don't do ports (at the moment) but I have focused on adapting 40-year-old homebrew games to the GX4000 console with PicoGX/C4CPC or CPC/CPC+ with M4, games that can only be played using the classic CPC keyboard.