Alice Gear Aegis

The game was first announced on July 25, 2017; it was also announced to be developed by Pyramid and published by Colopl, with character designs from Fumikane Shimada, mech designs from Kanetake Ebikawa and Takayuki Yanase, and music written by Zuntata.[3] The game released on January 22, 2018, on iOS and Android.[4] The game was released on PC on June 4, 2019.[5]

Under the title Alice Gear Aegis CS: Concerto of Simulatrix, the console variant of the game was released in Japan by Mages on September 8, 2022, for the Nintendo Switch, PlayStation 4 and PlayStation 5.[6] Published by PQube, a worldwide launch on the same systems is set for a March 16, 2023, release.[7]

In October 2020, it was announced that the game would be receiving an original video animation (OVA) adaptation.[8] The OVA, titled Alice Gear Aegis: Heart Pounding! Actress Packed Mermaid Grand Prix!, was produced by Nomad and directed by Hirokazu Hanai, with Rikiya Okano designing the characters, Masahiro Okubo writing the scripts, and Zuntata composing the music.[1] It was released on September 15, 2021.[9] Sentai Filmworks began streaming the OVA on Hidive on March 29, 2023.[10]

In January 2022, an anime television series adaptation of the game was announced. Nomad, Hirokazu Hanai, and Rikiya Okano all reprised their roles from the OVA as producer, director, and character designer respectively. However, Kenji Sugihara replaced Okubo as script writer.[9] The series, titled Alice Gear Aegis Expansion, premiered on April 3, 2023, on Tokyo MX and other networks.[11][12] The opening theme song is "Dash and Go!" by Aina Suzuki, while the ending theme song is "Just a little bit" by Marina Horiuchi.[13] Sentai Filmworks licensed the series, and will be streaming it on Hidive.[14] Medialink licensed the series in Asia-Pacific.[15]