The version number indicates that the modders have released a major update. V1.0 suffered from bugs—missing sound effects, broken substitution jutsu (teleport dodge), and crashes during ultimate jutsu. V2.0 aims to fix these "game-breaking" issues while adding new balancing patches.
While the idea of a APK is exciting, it is important to clarify that there is no official Naruto: Ultimate Ninja Storm 5 game currently in existence. The official series from CyberConnect2 and Bandai Namco concluded its numbered entries with Storm 4 , followed by the "Connections" anniversary title. Naruto Ultimate Ninja Storm 5 Apk Download V2.0