最上階層へ直通のエレベーターが見える。しかし、その階層ごとのボタンは黒ずみ、光を失っているようだ。

あなたの役目はそれぞれの階層から「カードキー」と呼ばれるカギのアイテムを入手し、新たな侵入可能な「階層」をアンロックすること。

そして最上階層に待ち受ける「謎」を解き明かすことが目的となる。

道中、不可思議な光を放つ金属の輝きを持つ自動販売機通称「テクニカル自販機」が姿を現す。

その自販機には「テクニカルポイント」という通称「TP」が通貨として必要であり、様々な武器や防具、アクセサリや「技」などまで入手する機会となるだろう。

そのポイントを入手するには各階層の「ロボモンスター」を倒すか、新たな階層をアンロックすることで手に入る。

さらに一定階層には、人の息遣いが聞こえる正体が明かされる。その香りはまるで衣擦れの香りのようだ。古めかしさに美あれど、その様相は朽ちぬが如し。是非、チャレンジしてみよう！

You can see an elevator that goes directly to the top floor. However, the buttons for each floor are black and seem to have lost their light.

Your role is to obtain key items called "card keys" from each level and unlock new "levels" that can be entered.

The goal is to solve the "mystery" that awaits on the top floor.

Along the way, a vending machine with a mysterious metallic shine that gives off a mysterious light, commonly known as the "Technical Vending Machine," appears.

The vending machine requires "Technical Points," commonly known as "TP," as currency, and will provide an opportunity to acquire a variety of weapons, armor, accessories, and even "skills."

To obtain these points, you can defeat the "robo monsters" on each floor or unlock new floors.

Furthermore, on certain floors, the truth behind the fact that you can hear people's breathing is revealed. The scent is like the scent of rustling clothes. Although there is beauty in its antiquity, its appearance is as if it has never decayed. Why not give it a try?