| US States and State Capitals | 0 | - | 4.99 | 158,661 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,254 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,451 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,551 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,094 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,180 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,557 |
| New York Counties | 0 | - | 4.64 | 49,913 |
| Texas Counties | 0 | - | 4.55 | 76,076 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,619 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,028 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,051 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,892 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,023 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,839 |
| Which City in Canada? | 0 | - | 4.82 | 56,701 |
| U.S. State Flags | 0 | - | 4.89 | 167,225 |
| US States Quiz | 0 | - | 5.00 | 16,707,780 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,435 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,791 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,338 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,078 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,679 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,065 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,324 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,945 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,894 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,058 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,891 |
| Florida Counties | 0 | - | 4.39 | 48,119 |
| Michigan Counties | 0 | - | 4.63 | 30,060 |
| California Counties | 0 | - | 4.39 | 118,164 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,622 |
| California... or Florida? | 0 | - | 4.60 | 50,991 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,476 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,755 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,699 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,011 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,106 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,562 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,897 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,408 |
| Countries with Megacities | 0 | - | 4.99 | 247,203 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,249 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,799 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,068 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,686 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,988 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,632 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,761 |
| Biggest Cities in the United States | 0 | - | 4.93 | 967,082 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,899 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,491 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,170 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,409 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,664 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,918 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,069 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,619 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,715 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,621 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,868 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,139 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,875 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,004 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,926 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,515 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,649 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,320 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,685 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,736 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 222,030 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,908 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,132 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,528 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,553 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,422 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,626 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 59,937 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 78,925 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,074 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,198 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,773 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 66,713 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,564 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,944 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 38,978 |
| Biggest Cities in Pennsylvania | 0 | - | 4.12 | 45,208 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,080 |
| Biggest Cities in Louisiana | 0 | - | 4.17 | 19,891 |
| Biggest Cities in Ohio | 0 | - | 4.38 | 48,585 |
| Biggest Cities in Wisconsin | 0 | - | 4.46 | 25,052 |
| Name a City - European Countries | 0 | - | 4.92 | 64,451 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,244 |
| Which City in the United States? | 0 | - | 4.21 | 56,713 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,442 |
| Counties of England | 0 | - | 4.97 | 789,511 |
| Hawaiian Islands | 0 | - | 4.83 | 42,437 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,554 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,099 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,281 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,288 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,447 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,167 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,170 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,388 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,991 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,443 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,633 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,328 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,545 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,887 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,077 |
| Largest City by Island | 0 | - | 4.87 | 71,071 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,406 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,579 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,920 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,419 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,579 |
| Megacities on a World Map | 0 | - | 4.98 | 251,066 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,816 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,895 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,225 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,162 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,546 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,827 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,313 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 76,791 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,275 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,165 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 167,191 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,526 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,341 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,318 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,655 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,599 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,851 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,256 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,632 |
| Official Cities in the UK | 0 | - | 4.89 | 280,692 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,390 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,879 |
| Europe Capital to Country | 0 | - | 4.99 | 248,004 |
| Asia Capital to Country | 0 | - | 4.96 | 125,789 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,521 |
| European Capitals by Map | 0 | - | 4.99 | 136,399 |
| African Capitals by Map | 0 | - | 4.99 | 132,233 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,444 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,978 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,689 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,185 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,441 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,161 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,239 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,205 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,664 |
| European Coastal Capitals | 0 | - | 4.95 | 89,805 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,206 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,908 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,930 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,736 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,490 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,799 |
| Seattle City Trivia | 0 | - | 4.20 | 26,242 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,165 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,169 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,547 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,921 |
| Regions of Italy | 0 | - | 4.92 | 74,772 |
| Australian States and Territories | 0 | - | 4.96 | 140,936 |
| Provinces of China | 0 | - | 4.97 | 200,245 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,415 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,023 |
| States of Germany | 0 | - | 4.96 | 150,170 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,366 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,132 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,896 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,260 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,774 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,923 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 10,844 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,662 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,726 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,979 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,096 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,959 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,548 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,132 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,539 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,633 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,834 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,860 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,743 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,908 |
| Biggest Cities in New Jersey | 0 | - | 4.12 | 27,122 |
| Biggest Cities in Virginia | 0 | - | 4.22 | 25,013 |
| Biggest Cities in Oregon | 0 | - | 4.11 | 20,581 |
| Biggest Cities in Alaska | 0 | - | 4.29 | 25,721 |
