Find the change
Hear two phrases and find the note that changed.
27 games · 5 categories
Play a free daily challenge without an account. Keep practicing, or face a rival and build your Elo.
A little of everything
Around the arcade
Today follows the UTC day. Only recorded plays are counted. Daily, practice and head-to-head included.
Worth coming back to
Something for every kind of player
Showing 27 of 27 games
Train your ear. Find the change, remember a melody, or keep the beat.
Hear two phrases and find the note that changed.
Listen to a rhythm and rebuild its pattern.
Listen, remember, and repeat a growing melody.
Keep tapping when the beat goes silent.
NFL players, colleges, clues, and career paths.
Match NFL players to the final colleges they attended.
Identify NFL players from clues. Fewer clues earn more points.
Recognize NFL players by the teams they played for.
Adapted nflverse data · CC BY 4.0. Independent fan games.
Crosswords, hidden words, and word puzzles to solve together.
A proper little crossword. Five by five, with clues across and down.
Find the five-letter word in six guesses. Colors guide the way.
Find hidden words running across, down, and diagonally.
Untangle a set of scrambled words, one clue at a time.
Build words from one letter rack. Reach 25 points with at least one full-rack word; hints are optional.
Start with three letters. Solve each rack to add one letter, and reach an eight-letter word in five minutes.
Change one letter at a time to connect two words.
Find four groups of four related words before four mistakes.
Build words from seven letters. Every word needs the center letter.
Fill a grid, follow the clues, and find the next move.
Complete a classic nine-by-nine grid with one unique solution.
Use the row and column clues to uncover a hidden pixel pattern.
Fill a number grid while satisfying each arithmetic cage.
Clear the safe squares. Number clues reveal the hidden mines.
Slide eight numbered tiles back into order.
Slide and merge matching tiles to build the 2048 tile.
Crack a four-color code using exact and misplaced feedback.
Turn over cards and remember where the matching symbols hide.
Explore the world through capitals, flags, and borders.
Name the capital city for ten countries around the world.
Match each national flag to its country among closely matched choices.
Choose which country shares a land border with the one shown.