Here is the full download of Metal Gear, MSX 2 Version.
This package includes:
1) blueMSX emulator (needed in order to run Metal Gear on your PC).
2) Metal Gear rom.
Instructions:
1) Download package
2) Extract and instal blueMSX emulator
3) Open blueMSX properties and change MSX machine to "MSX-Japanese" (look at pictures bellow).
4) Run Metal Gear.rom (look at picture bellow).
5) Have Fun.