Comic Party Portable is a non-adult port of Comic Party, an adult visual novel for PC (Windows). While there may not have been new additions to the story, the PSP port features full voice-acting.
A Japan-only PlayStation Portable visual novel, ported from the original R.U.R.U.R. The game is known for its use of established science fiction elements in its story, along with numerous references to several works of literature.
An Idea Factory adventure game follow up to the original PlayStation 2 title released exclusively on PlayStation Portable.
Motto NUGA-CEL! is an updated port of the PS2 title NUGA-CEL! which includes a number of changes and additions. Several new characters and scenarios have been added, including a number of new event CG images. The game itself has been rebalanced, and an optional hard mode has been added. There is also a new gallery mode where the event images and sprite animations can be viewed.
The second Battle Spirits game released for the PSP console. A real-time card battle RPG set within the mythical world of a Japanese collectible card game. Set in its own story, it has no relation to the Battle Spirits anime.