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Slide the chips to match the pattern scheme.

To solve the puzzle, move the following buttons: K counterclockwise to H, I diagonally to L, A up to B, A counterclockwise to C, E down to D, C clockwise to A, B up to G, E diagonally to C, J clockwise to B, E diagonally to F, B counterclockwise to J and F diagonally to L.

Go down the stairs to the portals.

Take the MESSAGE (@).

Examine the center and use the KEY on the lock (I).

Go forward through the portal.