Original Description:
In battle, you select either an attack or defense to cast, both of which cost stamina. When casting an attack, the more Booster Stones accompanying your Warrior Stone increases the chance of a miscast. You have to land your accuracy to successfully hit the enemy, and land your force to increase the attack's power.
By winning the game and getting a high enough score, you win a "platinum web code" that can be used on the Invasion of Infinis game.