def update(self, player_rect):
    different_x = player_rect.x - self.rect.x
    different_y = player_rect.y - self.rect.y

    if abs(different_x) > abs(different_y):
        if different_x > 0:
            if not self.check_collision(-self.speed, 0):
                self.rect.x += self.speed
                self.animation(kind="right")
        else:
            if not self.check_collision(self.speed, 0):
                self.rect.x -= self.speed
                self.animation(kind="left")
    else:
        if different_y > 0:
            if not self.check_collision(0, -self.speed):
                self.rect.y += self.speed
        else:
            if not self.check_collision(0, self.speed):
                self.rect.y -= self.speed

When the main character just stands still, he runs at normal speed, and when I move, he, so to speak, floats or flies after me, although my speed is greater, and I should be ahead. Perhaps this is due to the dynamic camera, if you need an addition, I’ll add it