Popular games published by company Watanabe Seisakusho

This game was published in 2001 on Windows by Watanabe Seisakusho. It's an action game, set in an anime / manga, fighting and versus fighting themes.

The Queen of Heart '99 is a 2D one-on-one fighting game and the successor to The Queen of Heart '98. The player can choose one of 21 female characters and fight against the others. The game features characters from the Leaf visual novel games. Each girl has her own special moves and unique abilities. It features anime-style graphics and supports multiplayer.

The Queen of Heart '98 is a 2D one-on-one fighting game and the first game in the Queen of Heart series. The player can choose one of 10 female characters and fight against the others. The game features characters from the Leaf visual novel game To Heart. Each girl has her own special moves and unique abilities. It features anime-style graphics and supports multiplayer.

A super-deformed parody fighting game from Soft Circle French-Bread.

An action game inspired by "AIR" and "Flicky".

Demon Hunter Mai is a game action developed by Watanabe Seisakusho and published by Watanabe Seisakusho. in 2000.