The game is unbalanced. Simply put, there's too much power creep. There's too many good beyblades and none of them are truly balanced. You could have a level 55 player defeat a level 5 player because their beyblade has an extra ability or just better stats. The game for beginners is excruciatingly hard without upgrading the energy layers, which gives you a huge advantage over other players, no matter the match up. This game is great in concept, but the execution is horrible.