"Pitman" by Yutaka Isokawa (1985) Update

This is an update of my port of the classic Japanese BASIC puzzle game "Pitman" by Yutaka Isokawa to TRS-80 MC-10. I've changed the movement sound and colours from my original port of 14 years ago:    • PITMAN.BAS   There is a little demo of the editor function of the game at the end of the video. That puzzle can be played by selecting level No. 51.