Can you escape SOHO

Let's get away from the room shut in.

I check various places and will acquire a clue and an item.

I spread when I tap two times of items which I acquired and can display it.

The item is used when I check the place of the room during item choice.

When I choose other items during item expansion and tap a spreading item, I can join two items.

The item can last only to seven at a time.