Sikaku or Rectangles (QC-17) "Sikaku or Rectangles" Puzzle Instructions Divide the grid into rectangles so that each rectangle contains exactly one number, ... Read More..
AS EASY AS ABCD (QC-15) "As Easy As ABCD" Puzzle Instructions Enter the letters as given in the range, so that each letter exactly once, in all of the ... Read More..
PLOTTO or Skyscrapers (QC-14) "PLOTTO or Skyscrapers" Puzzle Instructions The grid represents a plot with buildings of different heights. In each row and col... Read More..
Elastic Bands (QC-13) Elastic Bands Puzzle Instructions Pegs are placed in a circle like the numbers on a clock. The pegs are connected to each other with ela... Read More..
Battleships or ARMADA (QC-12) "Battleships or ARMADA" Puzzles Instructions The grid harbours a hidden fleet of ships as pictured. Ships are positioned eithe... Read More..
Pipe Work (QC-11) Pipe Work Puzzle Instructions All hubs are interconnected by pipes. The number on each hub indicates the number of pipes coming together... Read More..
Star Attraction (QC-8) "Star Attraction" Puzzle Instructions Locate the stars in the grid. The figures indicate the number of stars in each row and c... Read More..
ABCD (QC-9) ABCD Division Puzzle Instructions Divide the grid into sections of four horizontally or vertically connected squares. Each section conta... Read More..
Kakuro (QC-8) Summo or Kakuro Puzzle Instruction Fill the grid with series of digits (one digit per cell), which add up to the number in the shaded cl... Read More..
Letter Hive (QC-7) "Letter Hive" Puzzle Instructions Fill the empty cells with the letters A to F in such a way that the cells surrounding a col... Read More..
All Alone or Hitori (QC-6) "All Alone" Puzzle Instructions Black out some of the digits in the grid so that each row and each column contains only differ... Read More..
ALONG THE LINES (QC-5) Along The Lines Puzzle Instructions From each numbered cell one or more horizontal or vertical lines are to be drawn. The number shows h... Read More..
VISTA (QC-4) Vista Puzzle Instructions The floor is divided in rooms, which are interconnected by doors. Some of these doors are open, while others ar... Read More..
DIALOGIX (QC-3) DIALOGIX Puzzle Instructions Complete the grid by entering digits from the indicated range in the empty cells in such a way that each di... Read More..
Twist (QC-2) Twist Puzzle Instructions Draw a line between the two highlighted corner cells, which passes through all cells in the grid. Connect digit... Read More..
Lexamino (QC-1) Thanks to Hendrik Hardeman for introducing puzzle culture in India. Even though World Puzzle Championship is quite old but it was his effo... Read More..