The UltraShot cannon is the red cannon, which can be moved vertically. Aim the UltraShot cannon using up and down (or W/S keys) and fire using space or the left mouse button. The green cannons will propel and redirect the ball. Some green cannons will also spin, so aim carefully! Blue blocks will move in a linear motion and bounce off walls. Avoid them! Red blocks will move in random directions. Watch out! The checkered circle is the goal area, which is your target.
Time lapse development video
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