[Machine Translation] Overview: In addition to the content of the previous "Debekiden" title, all elements have been greatly expanded, including more challenging missions, new weapon types such as the naginata, and new fighting styles. In addition to the "Imihayahi," an unknown demon that has appeared in the northern lands, many new "demons" will appear, doubling the number of "demons" in the previous title. The number of new "demons" is approximately double that of the previous work. Not only are there more demons, but their movements have also been enhanced, making for more tense battles. Challenge the "Oni" to extreme battles on the endless battlefield! For Mononofs who feel that fighting a predetermined number of "Oni" is not enough, a new type of special mission has been added. The special missions include special items and rewards that can only be obtained through these special missions, and there are many challenging elements, including the collection of weapons and armor made from materials obtained from new "Oni". New actions led by "co-op" between Mononofs! The new "Defeat of the Demon" system, which allows up to four players to play together, will allow players to enjoy cooperative play with their friends even more than before. By "fighting together" with other players and NPCs, players will be able to use special moves more powerful than the "Oni Chigiri," which destroys the "Oni" with a single blow. The NPC's actions are controlled by a moderator. The AI that controls the actions of NPCs has been brushed up in this title. The AI has been improved in this new version, and the NPCs are now smarter and more human-like, so they can work together with their fellow Mononoffs to take on the Oni. The world of "Defeat Legend" with new and old characters: In "Defeat Legend: Polar Express", almost the same amount of new story is added after the story of the previous title. The world of "Defeat Legend" is further explored in depth, including the origins of the Mononofs and the existence of the "Yin-Yang", which were largely left unexplained in the previous title. The fellow Mononovs and NPCs from the village of Utakata, such as "Ouka" and "Hayatori," who appeared in the previous title, will continue to appear. In addition to them, the "Reki," who wields a naginata sword, and other fascinating new characters will appear in this epic storyline. Save data from "Debeki Den" can be transferred! Save data from the previous "Defeat Legend" game can be transferred to the new game, with the exception of weapons, armor, beads, progress, and some other items! Save data can be transferred from the PSP version to the PS Vita version as well as the same console version! [Players: 1 to 4] (CERO Age rating: 15 years old and up)