making a circle go around shooting other circles is easy, takes no time, agreed.

speaking from experience, the last 10% that makes your game not more dogshit trash on the market is what takes 90% of the time. yea, if you wanna make another rpgmaker visual novel or make an army move on a map or whatever the fuck, sure, easy to do, but nobody's gonna care. it's all the togetherness and polish that takes time.