Games with a daily challenge
A new puzzle or set of questions every day: a few minutes a day is all it takes.
Games with a daily challenge (31)
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
Constellation QuizLearn constellation shapes, names, bright stars and seasons, and find Polaris
Dot Connect PuzzleLink matching colored dots with lines that never cross and fill every square
Element Symbols QuizLearn element symbols, names and the periodic table: 5 question types from 19 to all 118 elements
Flag QuizGuess the country from its flag, find the flag or name the capital: 195 countries in five regions
Match 3 PuzzleSwap neighboring pieces to line up three of a kind, build special pieces and set off chain reactions
Memory TrainingThree memory games: repeat a sequence, find the flashed squares, type back a number
Schulte TableTap the scattered numbers from 1 upward as fast as you can; grids from 3×3 to 7×7 and a daily grid
Screws & PlanksTake out the screws, move them into empty holes and let every wooden plank drop off the board
Snake GameEat fruit, grow longer and don’t bite your tail – wrap-around, walls and a daily challenge
Soroban (Japanese Abacus)Flick the beads of an online soroban and practice adding and subtracting
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
Territory GameClaim squares next to your land, wall off areas to take them all, and own more of the grid
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
World Countries QuizFind countries on the world map and name their capitals, continent by continent
Bubble ShooterShoot colored bubbles, match three to pop them and bank shots off the walls to drop whole clusters
Car Escape PuzzleSlide the cars forward and back to clear a path and drive the red car out of the parking lot
Cross SumsFill the white cells with 1–9 so every across and down run adds up to its clue
Dot to DotJoin the dots in order and a colored picture appears. 51 original pictures, ABC and skip counting, printables
Hangman (Word Guess)Guess the hidden word letter by letter before the flower loses its petals. No gallows: 3 levels, 10 themes, a daily word and 2-player mode
Matchstick PuzzleMove one or two matchsticks to fix the equation, or rearrange them to make squares
MazeA brand-new maze every time – square, circle or hexagon, with one solution
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
PinballFlip the ball into bumpers, targets and lanes and chase a high score with 3 balls on 3 original tables
Pipe PuzzleRotate the pipes so water from the center reaches every tile – one solution
Prime Factorization GameFactor trees and the ladder method, a 60-second prime or not race and the Sieve of Eratosthenes, with printables