This one really isn't worth the aggravation with the safe puzzle, unless you happen to get an easy one right off the bat. Too irritating having to reset it each time. More clicks than it should be, and much more annoying than it's worth. Very well-constructed otherwise, however. Just perhaps make the safe puzzle a -little- easier? At least make it easier to reset. The inventory system is also irritating, though at least you can put items back whee you got 'em if you need to make room for more (which you invariably will). Having to click the hand to put items back into the inventory isn't as intuitive as being able to just click on the inventory spot where the item was stored to begin with. That's a small issue, though, nothing worth seriously griping about.