A Zip file with both Castle & Castle EX will be in your e-mail later
Like I said, the game seems to be shit when you 1st play it, but give it some time, and you'll be hooked
BTW, that's a game I STRONGLY recommend to play it in emulators. To save in a real MSX, you'll need to use tape, and everytime you save, you LOSE A LIFE.
At least in emulators you can use save-states, and believe, you'll need it...