There is a nice remake of Knight Lore for MSX2 created by Manuel Pazos (Guillian) and Daniel Celemín (LordFred). This remake features :

• Different palettes for day and night
• In game map that shows the player location, visited rooms and objects location
• Improved music (adding some reverb)
• Torch animation (can be disabled by pressing ESC while booting the game)
• Bug fixing of the original game
• Intro scroll showing the 'Mist tunes'
• On turbo R, the R800 is enabled to prevent slowdowns

Go on the RetroWorks website to get this remake and more :

• The game ROM (48K)
• A full game map using screenshots of this new version
• A user manual in PDF format
• Packing designs (cartridge label and box)

You can see a video of this Knight Lore remake on Youtube.