I think the sound that is played whenever you do something right (using salve, stunning a creep, finding the way, buying a circlet,...) is total overkill. The sound is too loud, doesnt fit the action and is used way to often.
(-->this is my personal opinion, also it may be that the mentioned sound is played far more seldom than i remember - still i find it annyoing. also is it just me, or is the sound similar to the ankh-respawn sound?).

Besides a great tutorial, razor might be too weak, [and teaching how to walk wouldnt harm ("come here" the creep said... "How?!", i replied.)] <--nvm this