Ybarra Productions*

The Shadow of Yserbius

1991 role-playing video game · MUD · RPG*

Cover art for The Shadow of Yserbius

Where and when.

  • 1991
    Date precision
    Year only
  • 1993 · DOS*
    Release date
    1993*
    Date precision
    Year only*
    Platform
    DOS*

* Provisional data