This is a tile-laying abstract, where the goal is to score the most points. This is done by placing tiles that are made up of squares so that they:
1) Touch one of your previously played pieces (first turn, rule waived)
2) Touch as many of your opponents squares as possible
3) Close off small 1-2 square areas (optional for extra points)
Players, after placing a piece, get one point for square they touch on an opponents piece and 1 or 2 points for each sealed empty area. Player with the most points once each player has played 13 pieces wins.
The game includes a solitaire version.