The graphics and idea are very nice! All the details about different party members in the notebook is cool little detail!
I had some problems with aiming, sometimes I got yellow outline, sometimes not and it is hard to select particular person. I did catch a single werewolf in 3 tries, could you describe an intended gameplay?
I was looking for sneezing guests, but the move to fast and tend to group together. I tried to bruteforce and light up every guest, but no werewolves \\=