Shadow Caverns

Legend has it that these underground tunnels can take you to the center of the Earth... or even hell itself.

None who ventured inside ever came back, but you know you are different. You won't use any torches. Not even a cane. What if all the others failed not despite their equipment, but because of it. Maybe light or the sound of a cane would signal your presence. Maybe you are not alone in the dark.

地獄穴に飛び込んだ先、どんな試練が待ち受けるか。
暗闇の中、勇気をもって音だけをたよりに進んでください。