2 weapons 2 items locked to a difo site and a few acheves that are diamond related... doesn't seem like a demo to me more like quite a lot of ful games wiht bonus content on their original site
entertaining but even the later levels lack the whole maze " acidentaly went round in circles" thing which isn't your fault as normaly when ur in a maze u don't have the whole map :) but otherwise very good.
after u complete would be nice to see a 'map' of thecaves shopwing how many notes u missed/got. meaning u could time the whole thing and create a leaderbourd of the time it takes people to obtain all notes.
weird bug: in the shop where your stats change from with to without items,
one number goes up, one number goes down, i would assume when using a weapon your damadge would go up not down? and i would assume the same for when wearing armour