CORAL FINDER (QC-36) CORAL FINDER Puzzle Instructions The grid represents a sea with a hidden coral reef. Paint some squares so as to create a contiguous re... Read More..
Quixy Challenge Puzzles The Quixy Challenge Puzzles were created to introduce beginners to different variations of puzzles in an easy way and effective way. ... Read More..
Digital Number Place or Digital Sudoku (QC-41) Digital Sudoku is appearing in World Sudoku Championship 2016 . Can you solve this Digital Sudoku puzzle? Digital Number Place or Digita... Read More..
2D MASTERMIND (QC-57) 2D MASTERMIND Puzzles Instructions The solution grid contains all letters in the range given exactly once. Locate each letter using the... Read More..
OVERLAPPING SKYSCRAPERS (QC-56) OVERLAPPING SKYSCRAPERS Puzzles Instructions This puzzle is composed of two regular skyscraper puzzles overlapping with each other. Numb... Read More..
PAINT BY NUMBERS • MINESWEEPER (QC-55) PAINT BY NUMBERS • MINESWEEPER Puzzle Instructions Paint some cells in the grid such that the number given in each cell represents the... Read More..
EVERY SECOND BREAKPOINT WITH 2 LOOPS (QC-54) EVERY SECOND BREAKPOINT WITH 2 LOOPS Puzzle Instructions Draw two disjoint loops in the grid using horizontal and vertical line segments... Read More..
FRAME SUDOKU (QC-53) FRAME SUDOKU Puzzle Instructions Place digits in the given range in the grid such that every row, column, and boldly outlined box contai... Read More..
PRODUCT CLUSTERS (QC-52) PRODUCT CLUSTERS Puzzle Instructions Fill the grid with numbers in the given range such that every row and column contains distinct digi... Read More..
ABC CONNECTORS or ARUKONE (QC-51) ABC CONNECTORS or ARUKONE Puzzle Instructions Connect identical letters in the grid with line segments running either in horizontal or v... Read More..
EXTREME DIFFERENCE SUDOKU (QC-50) EXTREME DIFFERENCE SUDOKU Puzzle Instructions Place digits in the given range in the grid such that every row, column and boldly outline... Read More..
FENCES or SLITHERLINKS OR RUNDWEG (QC-49) FENCES or SLITHERLINKS OR RUNDWEG Puzzle Instructions Connect adjacent dots in the grid with vertical or horizontal line segments so as ... Read More..
DIAGONAL NUMBER PLACE or DIAGONAL SUDOKU (QC-48) DIAGONAL NUMBER PLACE or DIAGONAL SUDOKU Puzzle Instructions Place digits in the given range in the grid such that all rows, columns and ... Read More..
SPARSE SKYSCRAPERS (QC-47) SPARSE SKYSCRAPERS Puzzle Instructions Fill the grid with numbers so as to represent a colony of skyscrapers. Every row and column conta... Read More..
Cave (QC-46) Cave Puzzle Instructions Draw a single loop in the grid along the side of the cells to represent a cave. The border of the cave can’t ... Read More..
EVERY SECOND STRAIGHT (QC-45) EVERY SECOND STRAIGHT Puzzle Instructions Draw a single continuous loop in the grid using vertical and horizontal line segments such t... Read More..
STAR BATTLE (QC-44) STAR BATTLE Puzzle Instructions Place given number of stars in the grid so that no two stars touch each other, not even diagonally. Ever... Read More..
PRODUCT NUMBER PLACE (QC-43) PRODUCT NUMBER PLACE Puzzle Instructions Fill the grid with digits in given range so that every row, column and boldly outlined block (d... Read More..
MISSING BREAKPOINTS (QC-42) MISSING BREAKPOINTS Puzzle Instructions Draw a single continuous loop in the grid using horizontal and vertical line segments such that ... Read More..
Antipodes or Network (QC-40) Antipodes or Network Puzzle Instructions Draw two lines from each globe to connect a person from the northern hemisphere (blue) to a cor... Read More..