Controller manufacturer GameSir rarely misses when it comes to quality Nintendo Switch hardware, and one of its latest creations, the GameSir Nova, is no exception.Just ahead of the upcoming Memorial Day sales, you can pick up the GameSir Nova controller for just $30.77 at Amazon, so long as you check the coupon box to apply an additional 5% off the sale price. Both the standard white and translucent green variants are sharing the same discount for a tasty saving