Originally scheduled for a December 1986 release with both an MSX1 and MSX2 version.
In the 1986-12 issue of MSX Magazine it was listed for a December 1986 release.
In the 1987-01 and 1987-02 issues of MSX Magazine it was listed for a late January 1987 release.
In the 1987-03, 1987-04 and 1987-05 issues of MSX Magazine it was listed for a July 1987 release.
The next mention is in the 1987-12 issue of MSX Magazine, but it only mentions MSX2 and says "Production in progress".
This game was declared canceled on LOGiN 1988-01 page 517.