Filling the gauge a second time replaces the “Surge” Command with the more powerful “Storm” Command. When certain requirements are fulfilled and the gauge is full, the player’s basic attack is changed to the “Surge” Command, which racks up powerful combos depending on what Command Style is activated. Performing ordinary attacks and Commands fills a gauge displayed above the Command Deck. This system allows players to customize a Command Deck with techniques and abilities that they can perform at will, called Deck Commands. Gameplayīirth by Sleep is an action role-playing game with hack and slash elements that introduces a gameplay aspect to the series called the Command System. Everything will link back to the beginning. Kingdom Hearts Birth by Sleep Trophy List 46 Trophies 61,696 Owners 24. But they will soon find themselves in the middle of a crisis affecting worlds far beyond their own – just as another Keyblade Master, Xehanort, goes mysteriously missing. Three youths – Terra, Ventus and Aqua – have been training long and hard under Master Eraqus to prove that they, too, exhibit the Mark of Mastery. Long before Sora was chosen by his Keyblade, the worlds’ safety lay in the hands of the true Keyblade Masters.