When a circuit is completed, the player collects the cards that have been played.
The player or team with the most cards at the end of the game wins.
What makes this game unique (and thus, according to the maker, Very Clever) is that a player can choose to close off fields of light or dark backgrounds.
The strategy chosen can depend on the cards in the player's hand.
An important part of the strategy is blocking opponents before they can gather cards.