Hakuoki: Kyoto Winds is an adventure game developed by Otomate and released on PlayStation Vita.

Bad Apple Wars is an adventure game developed by Otomate and released on PlayStation Vita.

Urakata Hakuouki: Akatsuki no Shirabe is an adventure game developed by ZeroDiv, Otomate and released on PlayStation Portable. 

Enkeltbillet is an adventure game developed by Otomate and released on PlayStation Portable. The heroine, Okazawa Midori, is a second year student in junior college. In order to have a graduation trip with her friend, Togawa Saki, Midori has been working part-time since spring. It's going to be a 10-day cruising tour around Northern Europe. Her parents are worried because this will be her first time traveling abroad, but they give the permission as long as she can find a job.

AMNESIA World is an adventure game developed by Otomate and released on PlayStation Vita. The game shows characters from the Amnesia series in parallel worlds like a School World, a Music World where everyone is a rock star, and a Criminal World which looks like a detective game.

Diabolik Lovers is an Adventure game, developed and published by Otomate, which was released in Japan in 2012.

Hakuouki: Reimeiroku Portable is an adventure game developed by Otomate and released on PlayStation Portable.

Musketeer: Le Sang des Chevaliers is an adventure game developed by Otomate and released on PlayStation Portable.

Garnet Cradle Portable: Kagi no Himiko is an adventure game developed by Otomate and released on PlayStation Portable.

Armen Noir is an adventure game developed by Otomate and released on PlayStation 2.

Natsuzora no Monologue is an adventure game developed by Idea Factory and released on PlayStation 2, PlayStation Portable.