The Prison Battleship game collection.
- Kangoku Senkan ~Hidou no Sennou Kaizou Koukai~ / Prison Battleship
- Kangoku Senkan 2 ~Yousai Toshi no Sennou Kaizou~ Complete Edition / Prison Battleship 2 – Complete Edition
- Kangoku Senkan IF – “What if Bohgan has finished the perverted brainwashing of Rieri and Naomi, completed the mission and was to marry Rieri?”
- password: moeland