Tare Pan no Gunpei is a WonderSwan game, and like Tanjou - Debut, details are limited. The [M][!] suggests a version update or special release. More information is needed about the game's genre and mechanics. The title translates to something along the lines of 'Tare Pan's Squad' or 'Tare Pan's Team,' implying a team-based gameplay element.  The publisher is currently unknown.

Tare Pan no Gunpei (J) [M][!]

Super Robot Taisen Compact 2 - Dai Sanbu - Ginga Kessen Hen (J) [M]