Das Schwert Skar

Thousands of years ago, Skar belonged to a king of Atlantis. It grants its wielder magical powers, making them invincible and immortal. But its current location is a secret. Anyone who wants to find it must first brave the dangers of a long journey...

The program supports the 80-character mode of a Commodore 128. It is "dual-screen capable" on the C128, meaning text on the 80-character screen and graphics on the 40-character screen simultaneously.