Hmm.. I'm stuck, I got the golden statue, gave it to the skeleton. Now I have 3 paths left: left of pyramid, the tunnel and the giant sleeping guy and I have no idea how to get those done.
And so I gave up... It would be nice if we could save our progress, it is a fairly long game (unless you know where to go I guess)
It is a bit confusing, arrows to see where to go would help. (eg: I didn't expect to go down to start the adventure, I went back and forth searching left and right...)
I remember your previous game with a similar concept, it's a great idea and I see that it's not that easy to implement. There's the problem of having too many copies which can cause lagging. So maybe it should be limited? or mentioning how many are necessary for each 'puzzle'?
Anyway I'm glad to see you haven't given up the idea, keep it up + GL! :)