Yu-Gi-Oh! Tagforce 4 offers the most expansive Yu-Gi-Oh! game to date; with riveting story mode and its signature trading card dueling. Yu-Gi-Oh! games are designed to be played in the spirit of competition; and wireless ad-hoc gameplay allows up to 4 players to compete against each other at one time through cooperative gameplay; which is unique only to the Tagforce series. Yu-Gi-Oh! 5Ds Tagforce 4 ups the stakes by offering over 4;000 playable trading cards; including exclusive cards from the Ancient Prophecy and Stardust Overdrive card packs that can be bought sold or traded in the game. Four player tag duels allow players to partner and strategize with each other to defeat friends in no holds barred card battle showdowns. Tally up all the gameplay and Yu-Gi-Oh! 5Ds Tagforce 4 presents one of the most impressive PSP system games to date; clocking over 300 hours of gameplay between all modes.