black mirror slider puzzle
 

i think im in the right spot!! im at chapter 3 in the tomb at the alter slider puzzle,and ive been here for about 5 hrs of game play!! i have moved all stones to match the corners ,except top left, and put stones in center as to show arrow, nothing is happining, can anyone tell me what im doing wrong or mabye a hint or somthing? i hate to give up on games but i cant get past this hurtle!
thanks in advance! my e-mail is [email protected]

Go to www.the-spoiler.com for a walkthru' with a diagram of what the slider should look like when completed. Every block must be in a specific location, not just the centre and corner pieces.