Avalon Code (Europe) (En,Fr,De), known in Japan as Makai Toushi Sa·Ga (魔界塔士 Sa·Ga) is an action-role-playing game developed by Matrix Software and published by Marvelous Entertainment for the Nintendo DS. The game takes place in a world where the gods are about to destroy everything and start anew. Players assume the role of a young hero whose mission is to save the world by using the mysterious Book of Prophecy. The book allows the hero to alter the fate of the world by gathering items, fighting monsters, and completing quests. Players can customize their character with different weapons, armor, and accessories to suit their playstyle. The game features an expansive world with a day-and-night cycle, and the player can explore dungeons, forests, and other areas in search of items. Combat is action-based and requires the player to dodge and attack enemies with their weapons. Players can also use spells and special abilities to defeat their foes. The game also features a crafting system, which allows players to combine items to create new ones. These can be used to enhance the hero's stats or create powerful weapons and armor. Players can also use the Book of Prophecy to alter the fate of non-player characters, which can lead to different endings. Avalon Code is an enjoyable RPG with an interesting story and plenty of customization options.