Bandai Co., Ltd. (株式会社バンダイ Kabushiki-gaisha Bandai) is a Japanese toy maker and a producer of a large number of plastic model kits as well as a former video game company.
Official website: http://www.bandai.com/
Ultraman vs. Kaijuu Gundan!!( a.k.a. ウルトラマン VSかいじゅうぐんだん!! ) was developed by Bandai., Released in September 1994 Other Informations: GAME ID: T-133070 ROM size: 512 KB Released in September 1994 in Japan. Ultraman vs. Kaijuu Gundan!!
Ultraman Dyna( a.k.a. ウルトラマンダイナ ) was developed by Bandai, Released in January 1998 Other Informations: GAME ID: T-133260 ROM size: 512 KB Released in January 1998 in Japan. Retail price: 4980 Yen. Ultraman Dyna