Planning Background: Maximizes user movement range by utilizing both front and floor screens simultaneously. Going beyond watching screens, it creates a 'Spatial Occupation' experience blocking falling virtual objects with real feet.
Core Value: Visual effects extend to the floor to offer overwhelming immersion, fostering strong teamwork and physical activation as multiple users cooperatively defend zones.

"Block the energy balls raining on Earth! Your feet are the last line of defense."
From deep space, mysterious glowing energy balls begin raining down along gravity. If these balls hit the floor and explode, our city is in peril! You are 'Blasty', the warrior defending Earth. Predict the precise landing spots of falling balls from the front and sprint to those locations. Your movement creates a powerful defense shield to destroy energy balls. Protect city peace at speeds beyond limits!