Logikoo

Seven puzzles people have been solving for decades, each with a clean modern board — and one shared progression that ties them together. Play a few sharp rounds, finish the day's tasks, open a chest, and see where you land on the board. SEVEN GAMES, THREE DIFFICULTIES EACH • Memory Match — flip two cards at a time and match every pair of gems. Six pairs on Easy, fifteen on Hard. • Sudoku — a 6x6 grid where every row, column and 2x3 box holds 1 to 6 exactly once. Harder means fewer clues. • Lights Out — tap a tile and its four neighbours flip with it. Turn every light off, from a 4x4 grid up to 6x6. • Mastermind — crack a secret code of coloured pegs from feedback alone. Up to eight colours across five slots. • Tower of Hanoi — move the stack one disk at a time, never a larger disk onto a smaller one. Six disks take 63 moves. • Simon — watch the pattern, repeat it, watch it grow. Reach…