Senko no Ronde was released in April 2005.
Senko no Ronde's Bullet pattern is an homage to some of the Taito Shooting games ("Metal Black
", "Ray Storm
Yasuhisa Watanabe, a famous member of Taito's sound team Zuntata. He composed with Hisayoshi Ogura. In 2003, he left Taito. Now, he have a studio called 'Studio Duel Moon' (In reference of the second stage of "Metal Black