- Genre: Strategy
- Online Pass: No
- Number of Players: 1
- ESRB Rating: ESRB - T
- CERO Rating: CERO - A
- AKA: Knights in the Nightmar
- Online Play: No
- Publisher: Atlus
- Developer: Sting Entertainment
- Publisher: Sting Entertainment
- Released On 06/02/2009
- PSP Version Released On 11/09/2010
- Available On: DS, PSP
