These mecha are equipped with essential weaponry, including an assault rifle, a rocket launcher on each shoulder, and a left shoulder-mounted missile pod consisting of six tubes.

News of Viper's Creed went on the internet when screenplay writer Ai Ōta announced on her official blog that Shinji Aramaki would be involved in the creation of the series.

[7][8] An announcement was then circulated on November 11, 2008 that Hiroyuki Kanbe would direct the series with Shinji Aramaki being named as the main chief director.

by iLL[13] with a CD single released on January 28, 2009[14] while the ending song Ai no Oto is sung in English by moumoon.

[21] In 2018, Mill Creek Entertainment released the complete series in Region 1 as part of their Anime 3-Series Collection along with Kurozuka and Ultraviolet: Code 044.