You can purchase Beat Saber from various online stores such as Steam, Oculus Store, PlayStation Store, or Humble Bundle. You will also find music packs for Beat Saber there. Since the game is sold through other platforms, the discounts you get depend on their promotion. You may discover exclusive Beat Saber promo code Oculus Quest Two by purchasing through Oculus. You can also get beat saber promo from other platforms on special occasions. Also, check Beat Saber’s promo code Reddit forums.