Yorimichi GamesBrain training games
Exercise your memory, focus, mental math and lateral thinking. Most of them keep your best score, so you can see yourself improve.
Brain training games (37)
Box Pushing PuzzlePush every box onto a target in the warehouse – push, never pull. 50 levels with undo
Calculation SolitaireBuild four foundations from A, 2, 3 and 4 by ones, twos, threes and fours, parking cards on four waste piles
Color Sort PuzzlePour the top color onto a matching or empty tube until every tube holds a single color
Color Test (Spot the Odd Color)Find the one square that is a slightly different color; each stage adds squares and shrinks the difference
Cryptarithms (Missing Digits & Alphametics)Fill the missing digits of worked sums or crack letter sums – every puzzle has one answer
Dot Connect PuzzleLink matching colored dots with lines that never cross and fill every square
Hakoiri Musume (Sliding Block Puzzle)Slide the blocks to free the Daughter – the classic 81-move layout and 24 more puzzles
Memory TrainingThree memory games: repeat a sequence, find the flashed squares, type back a number
Pentomino PuzzleFit all 12 five-square pieces into the board with no gaps, on five board shapes
Schulte TableTap the scattered numbers from 1 upward as fast as you can; grids from 3×3 to 7×7 and a daily grid
Spot the DifferenceCompare two pictures and find what changed – 36 puzzles and a daily puzzle
Stroop Test (Color Word Game)The word RED in blue ink: tap blue. Name the ink color, not the word, and see your reaction time
Tsume Shogi (Shogi Puzzles)Checkmate puzzles from Japanese chess: mate in 1, 3 and 5, plus a daily problem
Tsumego (Go Problems)100 Go problems on life and death and capturing, plus a daily puzzle
15 PuzzleSlide tiles into the gap and put them back in order – numbers or pictures
2048Slide all the tiles and merge equal numbers to double them – can you reach 2048?
Block PuzzleDrop three blocks at a time on the grid and fill rows or columns to clear them – no falling pieces
Bulls and Cows (Number Guessing)Crack the secret number using bulls and cows as clues. Solo, daily puzzle or race the computer
Car Escape PuzzleSlide the cars forward and back to clear a path and drive the red car out of the parking lot
Chain Drop PuzzleStack falling pairs of colored balls, connect four to clear them and set off chain reactions
Concentration (Card Game)Flip two cards at a time and find pairs of the same rank – solo or vs computer
Cross SumsFill the white cells with 1–9 so every across and down run adds up to its clue
Lights Off PuzzleEach press switches a light and its neighbors – can you turn every light off?
Magic SquareFill the grid so every row, column and diagonal adds up to the same number
Make 10Find numbers that add up to 10 and clear them. Practice number bonds to 10, then clear the whole puzzle board
Make 10Use four numbers once each with +, −, ×, ÷ and brackets to make exactly 10
Matchstick PuzzleMove one or two matchsticks to fix the equation, or rearrange them to make squares
Mine FinderUse the number clues to open every safe cell and avoid the hidden mines
NonogramFill in squares from the row and column numbers to reveal a hidden picture
One Stroke PuzzleTrace every line without lifting your pen. Grid paths and a drawing quiz too
Peg SolitaireJump and remove pegs until only one is left. Three boards and a daily puzzle
Pipe PuzzleRotate the pipes so water from the center reaches every tile – one solution
Reaction Time TestPress the moment it turns green – plus click speed (CPS) and space bar tests
Shisen-ShoConnect matching mahjong tiles with a line of up to two turns and clear the board
SudokuFill every row, column and box with 1–9 – five levels, hints and printables
TangramRotate and flip seven wooden pieces to fill each silhouette with no gaps
Tower of HanoiMove the tower of disks from the left peg to the right, one disk at a time