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Every game is a node, coloured by family. Two games are joined when they share mechanisms on BGG, and the more they share the shorter and brighter the link. The layout settles so that games that play alike drift together. Drag a node to tug the web, click one to open its details.
The collection nested rather than branched. Every game sits in exactly one motif inside exactly one family, so the circles hold each other the way the classification does. Family comes from the BGG categories, the motif from the mechanism that leads the box art. A game is inside a family because it shares traits with the rest, not because it came from any of them. Hover to name one, click to open it.
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Games that seat everyone and finish inside your window. Games with no listed play time are left out.