The Witch and the Hundred Knight is a role-playing hack and slash game developed by Nippon Ichi Software for PlayStation 3. The game follows the adventures of the Hundred Knight, who are controlled by the swamp witch Metallia.

Disgaea D2: A Brighter Darkness is an upcoming Japanese tactical RPG developed by Nippon Ichi Software for the Playstation 3. Designed to be a direct sequel to Disgaea: Hour of Darkness, the game will follow the main characters of the first game rather than those that appear later in the Disgaea series.