from what they had to work with, they did a good job.the game is really unique and fun.
there is no replay value. once you figured it out the first time there is no need to go back and do it all again.
for what this game is based upon, they did a great job making it into a game. for one it could not have been very easy to do. the puzzles and challenges are tricky, but you do get a lot of information during gameplay to review and help you out with it.
plus if the game was that bad would there be a 27 page forum for this game asking ? about this puzzle and that location for an item?
it is definately worth a rental, plus you have to know your controllers buttons to fight,which i thought was pretty neat, instead of mashing buttons.
so far i really like the game , and will hopefully finish it soon as i am at the airfield after L. Teabings mansion.