| US States and State Capitals | 0 | - | 4.99 | 166,103 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,959 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,858 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,765 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,122 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,751 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,913 |
| New York Counties | 0 | - | 4.65 | 51,357 |
| Florida Counties | 0 | - | 4.41 | 49,248 |
| Texas Counties | 0 | - | 4.56 | 78,186 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,476 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,005 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,525 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,381 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,136 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,999 |
| Which City in Canada? | 0 | - | 4.83 | 57,421 |
| U.S. State Flags | 0 | - | 4.88 | 173,590 |
| US States Quiz | 0 | - | 5.00 | 17,028,645 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,345 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,505 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,637 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,922 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,214 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,236 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,915 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,529 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,296 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,927 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,320 |
| Michigan Counties | 0 | - | 4.63 | 30,961 |
| California Counties | 0 | - | 4.39 | 120,619 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,392 |
| California... or Florida? | 0 | - | 4.60 | 51,916 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,591 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,122 |
| Biggest Cities in the World | 0 | - | 4.91 | 807,359 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,247 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,656 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,865 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,385 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,604 |
| Countries with Megacities | 0 | - | 4.99 | 268,075 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,253 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,380 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,392 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,590 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,491 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,134 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,302 |
| Biggest Cities in the United States | 0 | - | 4.94 | 989,585 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 368,623 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,345 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,238 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,423 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 43,005 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,179 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,306 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,793 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,822 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,308 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,598 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,607 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,494 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,586 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,871 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 113,127 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,403 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,753 |
| Biggest City by Time Zone | 0 | - | 4.88 | 69,142 |
| Biggest City in Every Country | 0 | - | 4.98 | 102,263 |
| Biggest Cities by Latitude Range | 0 | - | 4.81 | 32,999 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 227,960 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 111,736 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 150,740 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 80,991 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 85,420 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,425 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 81,138 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 60,543 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 79,615 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 60,736 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.92 | 70,877 |
| Ten Southernmost Megacities | 0 | - | 4.84 | 65,338 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 68,596 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 132,838 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 40,186 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,652 |
| Biggest Cities in Pennsylvania | 0 | - | 4.13 | 45,585 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,462 |
| Biggest Cities in Louisiana | 0 | - | 4.17 | 20,093 |
| Biggest Cities in Ohio | 0 | - | 4.38 | 49,051 |
| Biggest Cities in Wisconsin | 0 | - | 4.46 | 25,320 |
| Name a City - European Countries | 0 | - | 4.89 | 66,430 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,019 |
| Which City in the United States? | 0 | - | 4.21 | 57,231 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,857 |
| Counties of England | 0 | - | 4.97 | 804,589 |
| Hawaiian Islands | 0 | - | 4.83 | 43,036 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,137 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,585 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,519 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,688 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,147 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,739 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,992 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,624 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,898 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,930 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,096 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,289 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,823 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,911 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 169,259 |
| Largest City by Island | 0 | - | 4.87 | 72,595 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,518 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,920 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,282 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,418 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,498 |
| Megacities on a World Map | 0 | - | 4.98 | 257,593 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,871 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,867 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,641 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,547 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,394 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,855 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,638 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 78,694 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 124,412 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,384 |
| 1M Cities in Squares of the World Map | 0 | - | 4.83 | 35,516 |
| Biggest City in Each U.S. State | 0 | - | 4.87 | 169,902 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,089 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,052 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,635 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,307 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,586 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,946 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,902 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,403 |
| Official Cities in the UK | 0 | - | 4.89 | 286,999 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,729 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,719 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,408 |
| Europe Capital to Country | 0 | - | 4.99 | 252,681 |
| Asia Capital to Country | 0 | - | 4.96 | 127,733 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,361 |
| European Capitals by Map | 0 | - | 4.99 | 142,656 |
| African Capitals by Map | 0 | - | 4.99 | 142,672 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,782 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,769 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,390 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,157 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,751 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,364 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,174 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,523 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,433 |
| European Coastal Capitals | 0 | - | 4.95 | 91,534 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,286 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,451 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,813 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,268 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,696 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,087 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,848 |
| Seattle City Trivia | 0 | - | 4.22 | 26,584 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,864 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,439 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,188 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,429 |
| Regions of Italy | 0 | - | 4.92 | 77,301 |
| Australian States and Territories | 0 | - | 4.96 | 143,107 |
| Provinces of China | 0 | - | 4.97 | 209,065 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,647 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,674 |
| States of Germany | 0 | - | 4.95 | 155,006 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,427 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,899 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,857 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,880 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,774 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,587 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,213 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,493 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,468 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 71,071 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,969 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,886 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,426 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,929 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,384 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,044 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,182 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,976 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,772 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,237 |
| U.S. Cities that Have Lost 100,000 People | 0 | - | 4.46 | 31,236 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,660 |
