Room G1 contains a room with something in it. We are ?????????n gr????????t. ????r????ve??? in black pa????????????f th??????n ????l????????co?????, ??e???mb i? di?f??ed? If ???????? ???ck p????? a?????nc????e?, t????o?b e????de???. Room G1 is vo???????n t???e operative now during night. I????????n?t op????? you w?????ot blindfolded o????at/?he???an??s a???u???????d.
Mystery box contains t???????mi??. W???he??i??is??????d ?????? ??s??? ??ani??? H???v????o?ly in????t???s??f ????? 5F megavolt o? ?????nc?????ote????????che?????her????? The decision is final.
Well, most of that stuff I sort of just uck in there

, but as for room, it's the only word that fits (and makes sense). Maybe as Twiz said, there are many rooms in this one room and if you open the wrong door you die or something, or only one room contains something?
I guess we should just wait and hope we get more clues. I don't think there's any surefire way to figure this out right now. :\