Disgaea: Afternoon of Darkness review at IGN.

"In 2003, NIS and Atlus introduced Disgaea: Hour of Darkness onto the PS2. The title was packed with a ton of sarcastic humor, an incredible amount of depth and replayability, and a starling amount of tactical complexity. The result was an instant classic that became extremely rare to find in stores, but spawned a number of equally engaging strategy RPGs from the small developer. Now, one sequel, one system and four years later, NIS America is re-releasing their superb strategy game on the PSP in the form of Disgaea: Afternoon of Darkness. Filled with new features, a new game mode and even a new storyline, this title is an incredible package for any strategy RPG fan."

Full Source: IGN