here is some info, i got it off wikipedia
Valkyrie Profile is a RPG developed by tri-Ace and published by Enix (now Square Enix). It was released in 1999 in Japan, and later released in 2000 in the United States. Both were released on the PlayStation console. Today, the game is rather rare in the US, and prices can be seen to go into the 100-150 dollars range for a used copy, while some copies still shrinkwraped go for 250-300 dollars on online auction sites such as eBay. However, due to republishing in Japan and the United States, copies are now easily being found and are dropping in price.(hmm,somebody lied
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The game is based on Norse mythology. Players assume the role of a Valkyrie who must find the souls of people who die tragic deaths, shape them into powerful warriors post-mortem, and send them to Valhalla for the final apocalyptic battle between the Æsir and Vanir, Ragnarok. Each warrior has a 'Hero Value', a number representing their usefulness in Valhalla, and certain characters cannot be sent to fight in Ragnarok.
Valkyrie Profile features a wide variety of playable characters. More than twenty are attainable in total, each with a unique set of attacks and a unique special move, save for the mages, who can learn and forget any spells up to a maximium of ten but are set apart by their stats and their initial spell lineup. The difficulty level selected at the beginning of the game determines the availability of some of these characters.
-wikipedia
Serious, Intense, Low-key.