Cool game but the timing is absurdly strict to the point of even feeling off. It seems like there is only a 1 frame window to hit the beat and only getting it dead on counts.
Sorry it's unreasonably strict for you, different people have different expectations for sure. This game has a 0.07-second window on both sides. We chose the stricter side of things for this game, since the difficulty in other areas (multiple buttons, dense inputs per second) are nerfed by the core mechanic. We'd recommend games like Crypt of the Necrodancer if you enjoy more forgiving timing. Thanks for the comment, it's appreciated!