Neon Othello / Reversi Puzzle Board
Choose a difficulty, load a puzzle, and play as blue .
Find the best sequence of moves to finish with more discs than purple.
Legal moves are highlighted with a glowing blue pulse.
Difficulty:
Easy Puzzles
Medium Puzzles
Hard Puzzles
New Puzzle
Reset Position
Toggle Hints
Sound: On
Status
2 2 Turn: blue
Select a move.
Puzzle Modes & Tips
Each puzzle starts from a mid-game position. You always play as blue .
purple responds automatically with a solid but not perfect strategy—your goal is to outplay it.
Easy: Short sequences, obvious flips, great for learning patterns.Medium: More discs, more traps, think a few moves ahead.Hard: Tight endgames where every edge and corner matters.
Hover over the board to feel the neon glow. Use Toggle Hints if you get stuck,
but try to visualize flips before you move—this is how you sharpen your Othello intuition.
blue-idea.net
