Puzzle Space is designed for couples in long-distance relationships to have playful interaction and also to have the possibilities of solving problems together. Each one of the couple has 10 pieces of the 20-piece jigsaw puzzle. These physical puzzle pieces are placed on a box in which a camera captures the puzzle pieces' positions. A display on each side shows all 20 pieces of the jigsaw puzzle that represent exact positions of all puzzle pieces on the two boxes. Couples have to move their own pieces and work together to finish the puzzle game.
Reference: R. Pan, C. Neustaedter, A.N. Antle & B. Matkin. 2017. Puzzle Space: A distributed tangible puzzle for long distance couples. In CSCW '17 Companion Companion of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing.
