Consecutive Sudoku (QC-33) Consecutive Sudoku Puzzle Instructions Place digits in the given range in the grid in such a way that each row, column and outlined ar... Read More..
Palindrome (QC-32) Palindrome Puzzle Instruction Fill some cells with A, B or C so that every row and every column contains a palindrome (i.e. a sequence ... Read More..
EVERY SECOND BREAKPOINT (QC-31) "Every Second Breakpoint" Puzzle Instructions Draw a single continuous loop in the grid using horizontal and vertical line seg... Read More..
TUNNEL or Snake (QC-30) Tunnel or Snake Puzzle Instructions The map shows both ends of a secret tunnel, while the numbers indicate how many squares in each row ... Read More..
THERMOMETERS (QC-29) THERMOMETERS Puzzle Instructions The thermometers in the grid all have their own level of mercury. Mercury always flows from the rou... Read More..
DARTS (QC-26) DARTS Puzzle Instructions Use all the darts to score the given target exactly. No section of the board may be hit more than once. ... Read More..
MASTERMIND (QC-25) Mastermind Puzzle Instructions Try to find out the correct series of letters with the help of the information given by the black and whi... Read More..
ARROWS (QC-24) Arrows Puzzle Instructions Draw arrows in the squares around the large square. Each square has one arrow and each arrow points to at lea... Read More..
NUMBER PLACE (QC-23) "Number Place or Irregular Sudoku" Puzzle Instruction Place digits in the given range in the grid in such a way that all rows... Read More..
CAMP SITE or TENTS (QC-22) Camp or Tents Puzzle Instruction Locate the tents in the grid. Each tree is connected to exactly one tent, found in a horizontally or ve... Read More..
Solve the Challenging Magnets Puzzle (QC-21) Magnets Puzzle Instructions The grid is made up of magnetic and non-magnetic plates. Each magnetic plate has two halves: one positive (+) ... Read More..
DOMINO HUNT (QC-20) "Domino Hunt" Puzzle Instructions We have placed a complete domino set of the given order in the grid. However, the sides of th... Read More..
H2O (QC-19) H2O Puzzle Instructions There are a number of molecules of water (H2O) in the grid, composed of two atoms of hydrogen (H) and one atom of... Read More..
JAPANESE SUMMO or Sums (QC-18) "JAPANESE SUMMO or Sums" Puzzle Instructions Place digits 1~9 in the grid so that no row or column contains the same digit more... Read More..
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..
LMI Sudoku Screen Test #4 : 15 - 18 Nov, 2013 LMI Sudoku Screen Test #4 This Screen Test 4 is a slightly differently designed test than regular LMI monthly tests. Here are the key ... 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..
Almost forgotten 2 (Hausigel Contest Series Contest 11) Almost forgotten 2 (Hausigel Contest Series Contest 11) This puzzle contest date is from 15th November 2013 to 18th November 2013.... 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..