[gap]

Have you ever wanted to pass through a narrow space or put yourself in a narrow space? Have you ever acted in such a way in your childhood? This is a world in which you go through gaps and experience "narrowness". Please experience the excitement that the simple act of passing through a narrow space can bring. How to Experience Please move forward. Experience with HMD Please enter the gap in front of you. There is no need to move sideways. Experience with web player From the first position, press the up key to move forward.