Hello Luca! In the Dark Tower, you'll get a message from Nora if you've flipped the right switches. So you don't have to leave the room to check if the switches worked with a good result.
Hello! thanks, although now i have a new problem. I went back to my village after taking the boat, and I handed over the 6 coins. now I wander aimlessly and I don't know what to do ... help me !!!!!
You can watch the longplays on youtube. Some guys already uploaded some longplays there. I hope you are able to finish the game. Actually there is just one "small city" location left for you somewhere on the big map. Good luck!
I have a similar problem in that I have given out 5 coins and there seems to be someone else I've not been able to locate to give the last coin to. Not sure what that empty box is all about either.