13 games
Sir-tech Software · 1981
Sir-tech Software · 1982
Sir-tech Software / ASCII Corporation · 1983
Sir-Tech Software, Inc. / Nintendo · 1988
Sir-tech Software / St. GIGA · 1990
Sir-tech Software · 1992
Game Studio Inc. / ASCII Corporation · 2001
Racjin / Atlus · 2001
Sir-Tech Canada / Sir-tech Software · 2001
N/A · 2009
ACQUIRE Corp. / XSEED Games · 2009
N/A · 2023
Digital Eclipse · 2024
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