Kazuma Kujo, the developer behind many of Irem's best-known recent titles has left the company to form a new game production house, Kanazawa-based Granzella.
Japanese gaming news site Andriasang
noticed the launch of
Granzella's official web site, which lists Kujo as a game designer.
Kujo's credits include work on notable game titles including
R-Type Final, Steambot Chronicles, 3D Dot Game Heroes and the
Disaster Report series.
A planned fourth game in the
Disaster Report series was
recently cancelled in the wake of devastating earthquakes that hit Japan in March.
Platinum Games' Atsushi Inaba
tweeted a cryptic teaser for the announcement earlier in the day, calling Kujo a developer he greatly respects.
Best known for the R-Type series, which started in arcades in 1987, Irem has been developing games exclusively for Sony systems since the late '90s.
The company's most recent U.S. release was last November's PSN revamp
Spelunker HD which sold just over 5,000 copies in its first month of availability, according to
a Gamasutra analysis.