Jig-Square: Halloween Edition

A square pieced jigsaw puzzle game, with a spooky theme.

The goal is to correctly position and rotate each piece to see the final image.

When each piece is positioned, and subsequently rotated into the correct position, it becomes locked into place.  Get all 40 pieces into the correct place to win.

LMB:  Click and drag piece to a new position.

RMB:  Rotate a piece by a quarter turn.

nb:  the plan is to have at last 10 levels available by Halloween.