How to install APK / APKS / OBB file on Android
It is a game that escapes from a locked room that is in the middle of winter.
As in the midsummer escape play of the previous work, there is a slightly scary production, so be careful if you are not afraid of being extremely scared.
It is difficult to solve puzzles, which is rather ordinary - somewhat difficult, I think it is more difficult than a midsummer escape play.
If you want to finely adjust the click point, touch and drag the screen or use the four-way controller.
If you get stuck, I think that the site's bulletin board is useful. As there is a possibility that the review is foolishly stupid, attention is necessary.