that’s the funny thing about genres and knock-offs, the only difference is scale. every game after pong is a knock-off of something that came before, and the great ones are the ones who purposefully or inadvertedly added something that made it a new standard for which to knock off, birthing a new genre. people hate terms like metroidvania or roguelike but imo those are the best genre names because they most clearly communicate the context and intent of the game