Synths featured: Tohoku siblings, Zundamon Official?: No Collab?: No This game features the Tohoku siblings and Zundamon as playable characters.

Synths featured: Kotonoha twins Official?: No Collab?: No This game features the Kotonoha twins as main characters.

Synths featured: Musical Isotope Official?: Yes Collab?: No This game features the Musical Isotope synths as main characters.

Synths featured: Tohoku Kiritan Official?: No; fanmade Collab?: No This game features Tohoku Kiritan as a playable character.

Synths featured: Crypton Future Media synths Official?: Yes Collab?: No This game features Hatsune Miku, Megurine Luka, Meiko, Kaito and the Kagamines.

Synths featured: Crypton Future Media Official?: Yes Collab?: No This game features Hatsune Miku, Megurine Luka, Meiko, Kaito and the Kagamines. Also includes a couple of fanloid cameos.

Synths featured: Otori Kohaku/Unity-Chan; Akaza Official?: Yes Collab?: No This game features Otori Kohaku as a playable character & Akaza as a main antagonist.