Ok I give up = I have opened u0p 3 rooms, I can't figure out how to wake up the Nehah, how to do anything with the helmets, How to open up the other room I saw in the french BT thread :(
I have lots of little bugs I saw which I have written up in notes, but I don't know if you want them just as a text file or the google doc.
TBH If i was new to point and click adventures I would have given up by now!
