"Recycle Bin Battle" is an arcade puzzle game that combines elements of waste sorting and strategic gameplay. The concept of the game is influenced by ecological themes and aims to promote environmental responsibility. Here's an overview of the gameplay:

1. Waste Sorting: Players must catch rubbish tumbling down a machine and arrange them by type and color to make them disappear and create balls for the next part
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2. Breakout-like: The balls created are used to break invaders' defenses in a breakout-like game style to obtain energy
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3. Defense Against Kaiju: The energy obtained is used to shoot Kaiju coming from outer space and save humanity.