The story begins with a wizard mixing up magic potions in his laboratory when an explosion separates his gloves from his hands. One of the gloves lands safely outside the castle, but the other falls into an evil potion mixture. The evil glove, now free, decides to take over the castle.
The 7 crystals that once sat on top of the castle's towers have also flown off in all directions, threatening the land with its loss of life force. Fortunately, the good glove (Glover) is able to transform the crystals into harmless rubber balls, ensuring their safe landing.
Glover must navigate through various challenges and obstacles to find the 7 crystals, restore them to the castle, and bring life back to the surrounding lands. However, the evil glove will stop at nothing to claim the kingdom's power and the wizard's magic for itself.