Mark Seibert
Director, Composer, Producer, Designer
Mark Seibert is a games director, composer, producer and designer. Seibert has been working with Assemble Entertainment, Sierra Entertainment, Sierra and Sierra On-Line. Seibert's first published game was Police Quest II: The Vengeance released in 1988. After that, Mark Seibert took part as the director of Hero's Quest: So You Want to Be a Hero. Afterwards, Mark Seibert worked on Quest for Glory II: Trial by Fire developed by Sierra Entertainment in 1990. Most lately, Mark Seibert worked on Phantasm.
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