| Countries of the World Quiz | 0 | - | 5.00 | 41,436,276 |
| Languages - Sudden Death | 0 | - | 4.77 | 37,265 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 544,417 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 423,391 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,217,194 |
| US States Quiz | 0 | - | 5.00 | 14,899,344 |
| Click the European Capitals on a Map | 0 | - | 4.74 | 3,472 |
| World Capitals Quiz | 0 | - | 5.00 | 4,542,261 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 116,185 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 23,703 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,439,555 |
| Europe Map Quiz | 0 | - | 5.00 | 4,329,935 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,723 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,132,185 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,203,840 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,395,564 |
| United States Map Quiz | 0 | - | 4.98 | 3,922,542 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 221,760 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 105,093 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,104,507 |
| Norway Country Quiz | 0 | - | 4.38 | 60,781 |
| Champions League Winners | 0 | - | 4.91 | 876,735 |
| Biggest Cities in the United States | 0 | - | 4.93 | 842,964 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.69 | 20,064 |
| Unlock the Final Answer - Geography | 0 | - | 4.91 | 38,658 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 76,853 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,583 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 171,205 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,502,046 |
| All Country Flags of the World | 0 | - | 5.00 | 3,020,750 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,102,852 |
| Countries of the Popes | 0 | - | 4.82 | 112,084 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 166,891 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 29,086 |
| BRICS Member Countries | 0 | - | 4.91 | 59,377 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,887,817 |
| Countries with the Most Exports | 0 | - | 4.96 | 139,065 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,199,144 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 20,319 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,347,709 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,419,039 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 46,735 |
| Click the U.S. Cities on a Map | 0 | - | 4.56 | 3,749 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.66 | 14,739 |
| Random Capital to Country | 0 | - | 4.99 | 2,381,434 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,140,769 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,630,182 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 82,543 |
| Countries that Start with S | 0 | - | 4.98 | 1,618,137 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,435 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,096,567 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 756,531 |
| Africa Map Quiz | 0 | - | 5.00 | 1,952,958 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,330,270 |
| Biggest Cities in the World | 0 | - | 4.90 | 696,193 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 931,959 |
| Click the Simpsons Characters | 0 | - | 4.89 | 2,309 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,380,343 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,271,285 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,321,753 |
| Map Hunter - World Cities | 0 | - | 5.00 | 34,963 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 102,617 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,531 |
| Countries that Start with M | 0 | - | 4.97 | 1,265,193 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 92,310 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 16,817 |
| Countries that Start with A | 0 | - | 4.98 | 1,962,667 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 78,470 |
| Countries that Start with E | 0 | - | 4.95 | 1,244,879 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,937,705 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 50,134 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,435 |
| Countries that Start with B | 0 | - | 4.95 | 2,101,608 |
| South America Map Quiz | 0 | - | 5.00 | 1,431,205 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 95,060 |
| True or False - Sudden Death | 0 | - | 4.86 | 90,041 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 122,389 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,976 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 84,315 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 182,036 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,834 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,516,401 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,949,723 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 120,075 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,079,106 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,540,140 |
| All Disney Animated Movies | 0 | - | 4.83 | 394,269 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,595,943 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 51,337 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.90 | 53,972 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 23,456 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 102,483 |
| Countries that Start with N | 0 | - | 4.93 | 1,008,708 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 860,992 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 12,141 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 617,118 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,398,207 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 66,897 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 122,215 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 96,314 |
| China's Neighbours - Sudden Death | 0 | - | 4.65 | 88,168 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,787 |
| Biggest Cities in Europe | 0 | - | 4.76 | 470,528 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 68,412 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,955 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,809 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,204,725 |
| Countries that Start with G | 0 | - | 4.97 | 1,364,582 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 352,459 |
| Click the State by NBA Teams | 0 | - | 4.78 | 2,002 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,879 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,487 |
| Countries that Start with C | 0 | - | 4.96 | 1,662,836 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 48,834 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 424,096 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 517,499 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,857 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,524 |
| Top World Languages | 0 | - | 4.92 | 717,357 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,819 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,343 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,991 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,584 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 138,415 |
| Mammals - Sudden Death | 0 | - | 4.84 | 58,254 |
| Pin the Flag - South America | 0 | - | 4.99 | 25,611 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,181,919 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,664 |
| U.S. States Whose Capital is the Largest City | 0 | - | 4.38 | 2,289 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 92,490 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,862 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 66,070 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,942 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,423 |
| Countries that Start with P | 0 | - | 4.95 | 1,111,065 |
| Four Letter European Geography #2 | 0 | - | 4.75 | 4,056 |
| Random U.S. States on a Map | 0 | - | 4.95 | 503,488 |
| Asia Map Quiz | 0 | - | 4.99 | 794,929 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,716 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 340,855 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 519,424 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 57,116 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,746 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,685 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 900,593 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,058,001 |
| History True or False #1 | 0 | - | 4.52 | 72,683 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 578,050 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 169,126 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 56,593 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,370 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,506 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,357 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,013,494 |
| Random Flag to Country | 0 | - | 4.99 | 511,937 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,255,984 |
| NCAA Football Teams | 0 | - | 4.93 | 319,409 |
| Biggest Countries by Area | 0 | - | 5.00 | 941,542 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 459,541 |
| Countries that Start with L | 0 | - | 4.98 | 982,280 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 70,670 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,834 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 672,615 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 21,154 |
| NBA Teams by City and First Letter | 0 | - | 4.28 | 28,987 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,271 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 142,622 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 57,411 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,289,062 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 367,878 |
| Countries in World War II | 0 | - | 4.57 | 820,197 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,549 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,010,277 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,134 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,041,928 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,657 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 24,142 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 170,436 |
| Formula One World Champions | 0 | - | 4.97 | 305,361 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,091 |
| Countries that Start with I | 0 | - | 4.92 | 1,173,721 |
| Random Country to Capital | 0 | - | 4.98 | 809,928 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,831 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 110,161 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,822 |
| Countries that Start with T | 0 | - | 4.89 | 919,909 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 4,387 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 43,020 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,746 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.65 | 51,977 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,945 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,174 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 72,020 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,757 |
| Countries with the Most Christians | 0 | - | 4.93 | 123,151 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,708 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 842,304 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 37,099 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 54,076 |
| Multiple Choice Color Identification | 0 | - | 4.15 | 26,842 |
