Rolling Gunner is a 2D shooter. The player must skillfully dodge the barrage of bullets flying from all directions and progress through the stages by controlling a rolling cannon that circles his ship. Online ranking is also available for players to compete in their skills. For those who want to enjoy the game more, there is an additional DLC Over Power. These are light-hearted jokes that can be enjoyed with two sticks. March 18, 2061 Operation Fall begins. Relying on the BAC, humanity has forgotten how to operate even the simplest of vehicles, let alone weapons. After the attacks of the VA and the subsequent social chaos, the population was halved.