Royal Stone: Hirakareshi Toki no Tobira

'Royal Stone: Hirakareshi Toki no Tobira' (ロイアル・ストーン ～開かれし時の扉～) is a turn-based, strategy RPG released for the Game Gear on February 24th, 1995. It is a sequel to 'Crystal Warriors', created exclusively in Japan.

Players take control of Eva, a disgraced female knight who was sentenced for a crime she did not commit and subsequently banished from the kingdom she used to serve. Over the course of the story, Eva will make alliances with different characters and attempt to clear her name.