Pocong Doku: Queens Puzzle

The Queens logic puzzle, haunted. Over 1,100 verified boards in a moonlit graveyard. Every board has exactly one solution, and you can reach it without a single guess. One pocong per row, per column and per region - and no two of them may ever touch. That is the entire rule set. Everything after it is deduction. = HOW IT WORKS = - Tap a plot once to chalk an X on it: ruled out. - Tap again to raise a pocong there. - Exactly one pocong per row, per column and per region. - No two pocongs may touch, not even diagonally. If you have played Queens, Star Battle, Two Not Touch, Sudoku, Nonogram or Kakuro, you already know the shape of this. The same one-solution logic, a different grid, and Indonesian folklore for company. = NEVER A GUESS = Every board is machine-checked before it ships. Each one has exactly one solution, and each one can be reached from the clues by pure deduction. However stuck you are, there is always a next move you can prove. You will never flip a coin. = THREE WAYS TO PLAY = - Pocong Path: a 60-grave campaign that climbs from 4x4 to 8x8, opening one grave at a time as the boards grow and the clues thin out. - Free Mode: pick a size and a difficulty, get a fresh random board. Over 1,000 of them, nothing to unlock. - Arcade: keep going until your hearts run out. Hearts carry across levels, and the boards get harder the longer your streak runs. = WHEN YOU GET STUCK = Three hearts absorb your slips, and every board carries a small hint budget: one hint raises a pocong you could have proven, the other chalks out the plots a raised pocong blocks. The budget is capped per board on purpose. Hints nudge you. They do not solve the board for you. = BRAIN TRAINING THAT RESPECTS YOUR TIME = No timer you cannot pause. No energy meter. No daily streak to lose. A 4x4 grave is a one-minute break; an 8x8 is a proper sit-down brain teaser. Play one board or fifty. = PLAYS ANYWHERE = - Every puzzle ships inside the app and plays offline - No account, no sign-in - Portrait, one-handed, on phone or tablet - Bahasa Indonesia and English The puzzles never need a connection. Ads and the store do. Start with the guided lesson. The coach plays a real board beside you, so nothing it teaches is a rule the game does not actually enforce. Pure deduction, start to finish. No luck, no reflexes, no guessing. The graves are waiting.