Kidou Gekidan Haro Ichiza: Gundam Mahjong DS: Oyaji ni mo Agarareta Koto nai no ni!

Kidou Gekidan Haro Ichiza: Gundam Mahjong DS: Oyaji ni mo Agarareta Koto nai no ni! integrates the Gundam series with the traditional game of mahjong, tailored for the Nintendo DS. Players compete in mahjong matches against characters from the Gundam universe, each bringing their unique styles and dialogues to the game.

The gameplay follows conventional mahjong rules, where players strive to create winning hands by strategically selecting and discarding tiles. As players progress, they face various Gundam characters, each with distinct abilities and strategies. This game offers both single-player and multiplayer modes.