88RTrace

Read the lines, claim the corners, and plan for the final count in an offline board game for two sides. Place a piece on the 8×8 board to enclose a continuous line of opposing pieces between your placed piece and another of your color. Enclosed pieces turn over in every direction, including diagonals. A move must turn at least one piece. If a side has no legal move, its turn passes; the game ends when neither side can move or the board is full. The side with more pieces wins. Choose a rules-based local opponent at one of three strategy levels. Starter focuses on immediate flips, Steady values safer edges, and Advanced searches further while weighing corners, available moves, and the endgame. These are local strategies with different search depths and priorities, not a claim of perfect or guaranteed play. Or pass one device between two players for a shared-board match. Explore 30 board studies across corner claims, limiting replies, and finishing ahead. A marked square shows the move that meets each study goal. A three-part guide demonstrates an enclosed line, a multi-direction turn, and an automatic pass. After a match, review the score trend, corner control, key score swings, and every recorded move. Single-player games can undo one recent round once per game. Same-device matches keep undo disabled. An unfinished board can be saved and resumed. Adjust legal-move hints, patterned piece faces, coordinate markers, sound, move pacing, and table colors. Game progress, results, preferences, and completed studies remain stored on your device. No account or internet connection is needed to play.