Really like it tbh. My first time round I didn't really get that the spooks were draining my torch. I thought it would ward them off (should have focussed more when I read the help :P). I found the treasure second time round though. Nice.
My only real criticisms are that I got snagged on the scenery quite often (made a bit worse by the stamina system meaning I couldn't just a lot of the time), and a few times I'd trigger the water penalty when I felt I should have been a good distance from the waters edge (a pirate that can't swim? :D)
Overall, I thought it was pretty well made