Maximize the Number of "Green Tiles"!

Maximize the number of same-distance shortest paths from the middle tile towards other tiles, for a distance of your choice. Click on the map to place movement-blocking obstacles.

Map size:

Current score: 110 - 42.97%

Personal best score: 110 - 42.97%

Global best score: 110 - 42.97% (first obtained by Gech)

Add/remove multiple obstacles symmetrically on the map in a single click.

Enable adding/removing fully blocking tiles.

Overwrite personal best score on a tie.

Display best-scoring tiles in green.

Show color gradient for shortest path distance.

Show shortest paths graph.