Information in the game database is updated periodically. Below, you'll find that information compiled as pertains to Polygon Magic. The company may be involved as a publisher, developer or both.
Game Boy Color
Nintama Rantarou: Ninjutsu Gakuen ni Nyuugaku Shiyou no Dan [March 23, 2001]
Incredible Crisis [November 6, 2000]
Matsumoto Reiji 999: Story of Galaxy Express 999 [June 28, 2001]
Shao Lin [August 2, 2000]
ShaoLin [March 31, 2000]
Slap Happy Rhythm Busters [June 29, 2000]
Straight Victory: Hoshino Kazuyoshi e no Chousen [April 23, 1998]
Vs. [November 3, 1997]
Yoshimoto Muchicco Dai-kessen [September 30, 1999]
Bleach: Shattered Blade [October 9, 2007]
There are numerous companies in the industry, and their names change like the weather. The information above is not particular about the finer details. Acquisitions are common, so companies with no recent listings may still be developing games under a new name. For example, DMA Design currently has a Rockstar name. Do you know of a title that is not listed above but should be? Be sure and let a staff member know. You can contact staff if you click here.