Global High Scores

Every game on the site that keeps a leaderboard, in one place. Each board shows the leaders — click a game to play it and see the full top 20.

Games where aiming or steering is the skill keep separate boards, because a mouse and a thumb are not doing the same task. Quizzes and typed drills share one board.

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Aim Trainer

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Play Aim Trainer →

Snake

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Play Snake →

Maze Chase

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Play Maze Chase →

Bubble Shooter

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Play Bubble Shooter →

Match Three (30 moves)

  1. —
Play Match Three (30 moves) →

Match Three (timed)

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Play Match Three (timed) →

Brick Breaker

  1. —
Play Brick Breaker →

Space Shooter

  1. —
Play Space Shooter →

Block Stacker (start 1)

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Play Block Stacker (start 1) →

Block Stacker (start 5)

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Play Block Stacker (start 5) →

Block Stacker (start 9)

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Play Block Stacker (start 9) →

Block Stacker (start 13)

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Play Block Stacker (start 13) →

2048

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Play 2048 →

Math Sprint (Easy)

  1. —
Play Math Sprint (Easy) →

Math Sprint (Medium)

  1. —
Play Math Sprint (Medium) →

Math Sprint (Hard)

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Play Math Sprint (Hard) →

Math Sprint (Brutal)

  1. —
Play Math Sprint (Brutal) →

Word Scramble (Easy)

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Play Word Scramble (Easy) →

Word Scramble (Medium)

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Play Word Scramble (Medium) →

Word Scramble (Hard)

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Play Word Scramble (Hard) →

Word Hunt

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Play Word Hunt →

Spelling Bee

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Play Spelling Bee →

Trivia — World Geography

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Play Trivia — World Geography →

Trivia — Space & Astronomy

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Play Trivia — Space & Astronomy →

Trivia — Animal Kingdom

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Play Trivia — Animal Kingdom →

Trivia — Science Basics

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Play Trivia — Science Basics →

Trivia — World History

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Play Trivia — World History →

Trivia — Math & Numbers

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Play Trivia — Math & Numbers →

Trivia — Food & Drink

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Play Trivia — Food & Drink →

Trivia — Movies & Entertainment

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Play Trivia — Movies & Entertainment →

Trivia — all topics (retired)

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Play Trivia — all topics (retired) →

IQ Test

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Play IQ Test →

Checkmate Patterns

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Play Checkmate Patterns →

90s Skate Punk Trivia (5)

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Play 90s Skate Punk Trivia (5) →

90s Skate Punk Trivia (10)

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Play 90s Skate Punk Trivia (10) →

90s Skate Punk Trivia (15)

  1. —
Play 90s Skate Punk Trivia (15) →

90s Skate Punk Trivia (20)

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Play 90s Skate Punk Trivia (20) →

Poker — Which Hand Wins

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Play Poker — Which Hand Wins →

Poker — Name the Hand

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Play Poker — Name the Hand →

Modular Arithmetic Drills

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Play Modular Arithmetic Drills →

Factoring Drills

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Play Factoring Drills →

Unit Circle Drills

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Play Unit Circle Drills →

Algebra Drills

  1. —
Play Algebra Drills →

Word Problem Drills

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Play Word Problem Drills →

Schulte Table

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Play Schulte Table →

Stroop Test

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Play Stroop Test →

Chimp Test

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Play Chimp Test →

N-Back

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Play N-Back →

Number Memory

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Play Number Memory →

Visual Memory

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Play Visual Memory →

Yahtzee

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Play Yahtzee →

Shut the Box

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Play Shut the Box →

Farkle — turns to 10,000

  1. —
Play Farkle — turns to 10,000 →

Set

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Play Set →

Peg Solitaire (English)

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Play Peg Solitaire (English) →

Lights Out (Easy)

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Play Lights Out (Easy) →

Lights Out (Medium)

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Play Lights Out (Medium) →

Lights Out (Hard)

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Play Lights Out (Hard) →

Flood It (4 colours)

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Play Flood It (4 colours) →

Flood It (5 colours)

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Play Flood It (5 colours) →

Flood It (6 colours)

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Play Flood It (6 colours) →

Mastermind (4 from 6)

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Play Mastermind (4 from 6) →

Sokoban — First push

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Play Sokoban — First push →

Sokoban — Two boxes

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Play Sokoban — Two boxes →

Sokoban — Corner care

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Play Sokoban — Corner care →

Sokoban — The squeeze

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Play Sokoban — The squeeze →

Sokoban — Four corners

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Play Sokoban — Four corners →

Rush Hour — One blocker

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Play Rush Hour — One blocker →

Rush Hour — Traffic

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Play Rush Hour — Traffic →

Rush Hour — Gridlock

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Play Rush Hour — Gridlock →

Reaction Time (avg of 5)

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Play Reaction Time (avg of 5) →

Reaction Time (avg of 10)

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Play Reaction Time (avg of 10) →

Memory Sequence (strict)

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Play Memory Sequence (strict) →

Higher or Lower

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Play Higher or Lower →

Colour Guessing (Standard)

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Play Colour Guessing (Standard) →

Colour Guessing (Gentle)

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Play Colour Guessing (Gentle) →

Colour Guessing (Brutal)

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Play Colour Guessing (Brutal) →

Minesweeper (Beginner)

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Play Minesweeper (Beginner) →

Minesweeper (Intermediate)

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Play Minesweeper (Intermediate) →

Minesweeper (Expert)

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Play Minesweeper (Expert) →

Memory Match (4 x 4)

  1. —
Play Memory Match (4 x 4) →

Memory Match (6 x 6)

  1. —
Play Memory Match (6 x 6) →

Cryptogram

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Play Cryptogram →

Daily Word Game (streak)

  1. —
Play Daily Word Game (streak) →

Word Grid (1 minute)

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Play Word Grid (1 minute) →

Word Grid (3 minutes)

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Play Word Grid (3 minutes) →

Word Grid (5 minutes)

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Play Word Grid (5 minutes) →

Hangman — Animals

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Play Hangman — Animals →

Hangman — Food and drink

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Play Hangman — Food and drink →

Hangman — Places

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Play Hangman — Places →

Hangman — Science

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Play Hangman — Science →

Hangman — Around the house

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Play Hangman — Around the house →

Hangman — Music

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Play Hangman — Music →

Word Ladder (Easy)

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Play Word Ladder (Easy) →

Word Ladder (Medium)

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Play Word Ladder (Medium) →

Word Ladder (Hard)

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Play Word Ladder (Hard) →

Sliding Puzzle (3 x 3)

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Play Sliding Puzzle (3 x 3) →

Sliding Puzzle (4 x 4)

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Play Sliding Puzzle (4 x 4) →

Sliding Puzzle (5 x 5)

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Play Sliding Puzzle (5 x 5) →

Tower of Hanoi (3 discs)

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Play Tower of Hanoi (3 discs) →

Tower of Hanoi (4 discs)

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Play Tower of Hanoi (4 discs) →

Tower of Hanoi (5 discs)

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Play Tower of Hanoi (5 discs) →

Tower of Hanoi (6 discs)

  1. —
Play Tower of Hanoi (6 discs) →

Mahjong — Starter

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Play Mahjong — Starter →

Mahjong — Pyramid

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Play Mahjong — Pyramid →

Mahjong — Fortress

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Play Mahjong — Fortress →

Klondike (draw 1)

  1. —
Play Klondike (draw 1) →

Klondike (draw 3)

  1. —
Play Klondike (draw 3) →

FreeCell

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Play FreeCell →

Spider (1 suit)

  1. —
Play Spider (1 suit) →

Spider (2 suits)

  1. —
Play Spider (2 suits) →

Spider (4 suits)

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Play Spider (4 suits) →

KenKen (4 x 4)

  1. —
Play KenKen (4 x 4) →

KenKen (5 x 5)

  1. —
Play KenKen (5 x 5) →

KenKen (6 x 6)

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Play KenKen (6 x 6) →

KenKen (7 x 7)

  1. —
Play KenKen (7 x 7) →

Logic Grid (3 of each)

  1. —
Play Logic Grid (3 of each) →

Logic Grid (4 of each)

  1. —
Play Logic Grid (4 of each) →

Logic Grid (5 of each)

  1. —
Play Logic Grid (5 of each) →

Flags — name the country

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Play Flags — name the country →

Flags — name the capital

  1. —
Play Flags — name the capital →

Flags — capital to country

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Play Flags — capital to country →

Whack-a-Mole (3x3, 30s)

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Play Whack-a-Mole (3x3, 30s) →

Whack-a-Mole (3x3, 60s)

  1. —
Play Whack-a-Mole (3x3, 60s) →

Whack-a-Mole (3x3, 2m)

  1. —
Play Whack-a-Mole (3x3, 2m) →

Whack-a-Mole (4x4, 30s)

  1. —
Play Whack-a-Mole (4x4, 30s) →

Whack-a-Mole (4x4, 60s)

  1. —
Play Whack-a-Mole (4x4, 60s) →

Whack-a-Mole (4x4, 2m)

  1. —
Play Whack-a-Mole (4x4, 2m) →

Whack-a-Mole (5x5, 30s)

  1. —
Play Whack-a-Mole (5x5, 30s) →

Whack-a-Mole (5x5, 60s)

  1. —
Play Whack-a-Mole (5x5, 60s) →

Whack-a-Mole (5x5, 2m)

  1. —
Play Whack-a-Mole (5x5, 2m) →

Whack-a-Mole (6x6, 30s)

  1. —
Play Whack-a-Mole (6x6, 30s) →

Whack-a-Mole (6x6, 60s)

  1. —
Play Whack-a-Mole (6x6, 60s) →

Whack-a-Mole (6x6, 2m)

  1. —
Play Whack-a-Mole (6x6, 2m) →

Falling Words (Gentle)

  1. —
Play Falling Words (Gentle) →

Falling Words (Steady)

  1. —
Play Falling Words (Steady) →

Falling Words (Downpour)

  1. —
Play Falling Words (Downpour) →

Falling Words (Brisk)

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Play Falling Words (Brisk) →

Road Crossing (Quiet road)

  1. —
Play Road Crossing (Quiet road) →

Road Crossing (Deceptive)

  1. —
Play Road Crossing (Deceptive) →

Road Crossing (River)

  1. —
Play Road Crossing (River) →

Road Crossing (Rush hour)

  1. —
Play Road Crossing (Rush hour) →

Kakuro (13 cells)

  1. —
Play Kakuro (13 cells) →

Kakuro (14 cells)

  1. —
Play Kakuro (14 cells) →

Kakuro (12 cells)

  1. —
Play Kakuro (12 cells) →

Bridges (10 islands)

  1. —
Play Bridges (10 islands) →

Bridges (16 islands)

  1. —
Play Bridges (16 islands) →

Bridges (20 islands)

  1. —
Play Bridges (20 islands) →

Slitherlink (5 x 5)

  1. —
Play Slitherlink (5 x 5) →

Slitherlink (7 x 7)

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Play Slitherlink (7 x 7) →

Slitherlink (9 x 9)

  1. —
Play Slitherlink (9 x 9) →

Chess — fewest moves (Gentle, old engine)

  1. —
Play Chess — fewest moves (Gentle, old engine) →

Chess — fewest moves (Casual, old engine)

  1. —
Play Chess — fewest moves (Casual, old engine) →

Chess — fewest moves (Club, old engine)

  1. —
Play Chess — fewest moves (Club, old engine) →

Chess — fewest moves (Tough, old engine)

  1. —
Play Chess — fewest moves (Tough, old engine) →

Chess — longest streak (Gentle, old engine)

  1. —
Play Chess — longest streak (Gentle, old engine) →

Chess — longest streak (Casual, old engine)

  1. —
Play Chess — longest streak (Casual, old engine) →

Chess — longest streak (Club, old engine)

  1. —
Play Chess — longest streak (Club, old engine) →

Chess — longest streak (Tough, old engine)

  1. —
Play Chess — longest streak (Tough, old engine) →

Chess — fewest moves (Beginner, about 400)

  1. —
Play Chess — fewest moves (Beginner, about 400) →

Chess — longest streak (Beginner, about 400)

  1. —
Play Chess — longest streak (Beginner, about 400) →

Chess — fewest moves (Novice, about 700)

  1. —
Play Chess — fewest moves (Novice, about 700) →

Chess — longest streak (Novice, about 700)

  1. —
Play Chess — longest streak (Novice, about 700) →

Chess — fewest moves (Casual, about 1000)

  1. —
Play Chess — fewest moves (Casual, about 1000) →

Chess — longest streak (Casual, about 1000)

  1. —
Play Chess — longest streak (Casual, about 1000) →

Chess — fewest moves (Improving, about 1300)

  1. —
Play Chess — fewest moves (Improving, about 1300) →

Chess — longest streak (Improving, about 1300)

  1. —
Play Chess — longest streak (Improving, about 1300) →

Chess — fewest moves (Club, about 1600)

  1. —
Play Chess — fewest moves (Club, about 1600) →

Chess — longest streak (Club, about 1600)

  1. —
Play Chess — longest streak (Club, about 1600) →

Chess — fewest moves (Strong club, about 1900)

  1. —
Play Chess — fewest moves (Strong club, about 1900) →

Chess — longest streak (Strong club, about 1900)

  1. —
Play Chess — longest streak (Strong club, about 1900) →

Chess — fewest moves (Expert, about 2200)

  1. —
Play Chess — fewest moves (Expert, about 2200) →

Chess — longest streak (Expert, about 2200)

  1. —
Play Chess — longest streak (Expert, about 2200) →

Chess — fewest moves (Master, about 2500)

  1. —
Play Chess — fewest moves (Master, about 2500) →

Chess — longest streak (Master, about 2500)

  1. —
Play Chess — longest streak (Master, about 2500) →

Chess — fewest moves (Stockfish full strength)

  1. —
Play Chess — fewest moves (Stockfish full strength) →

Chess — longest streak (Stockfish full strength)

  1. —
Play Chess — longest streak (Stockfish full strength) →

Fermi Estimation

  1. —
Play Fermi Estimation →

Periodic Table — all 118

  1. —
Play Periodic Table — all 118 →

Periodic Table — first 36

  1. —
Play Periodic Table — first 36 →

Periodic Table — tricky symbols

  1. —
Play Periodic Table — tricky symbols →

How these boards work

Scores are submitted from your browser. Each board rejects the impossible — every game has a ceiling set well above any plausible run — and limits how often one person can submit, but this is sanity-checking rather than anti-cheat. Treat the boards as a bit of fun.

Some games keep more than one board. Where a difficulty setting changes what is reachable, each difficulty is ranked separately — a perfect run on five questions is not the same contest as a mediocre one on twenty, and a single table would rank whoever picked the longest game. Quizzes marked out of a small fixed total break ties on time, so twenty people on full marks are ordered by who got there fastest rather than by who submitted first.

One row per name, per board, keeping your best. Without that a single good player fills every row and the board stops being worth looking at.