The first time I played Wario Land 4, I got through the Entry Passage all alive and well. But then I had NO idea of the ascending difficulty of the passages (Emerald to Ruby to Topaz to Sapphire). So I randomly picked the Topaz Passage, and I just remember becoming so incredibly frustrated with the Toy Block Tower stage and how to open those stupid triangle doors. The stage seemed so unfairly difficult for someone who just began to play the game. Emerald passage was actually the LAST passage that I completed. And when I did, I realized that it should have been the first....