How to play
Select two matching tiles. They disappear if a line can connect them with at most two turns and no other tile in the way. The line may travel along the outside of the board. Clear all 12 pairs to finish.
Hint outlines a valid pair and its route. Shuffle rearranges the remaining tiles. When no pair is available, the board reshuffles automatically so play can continue. Pair count, elapsed time, and shuffles belong only to this round.
Arrow keys move focus; Enter or Space selects a tile. P or Escape pauses or resumes. Paused time is excluded, and clicking outside the game or switching windows pauses automatically.