| US States and State Capitals | 0 | - | 4.99 | 166,092 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,933 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,852 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,754 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,101 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,743 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,898 |
| 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 | 234,999 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,516 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,374 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,129 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,997 |
| Which City in Canada? | 0 | - | 4.83 | 57,421 |
| U.S. State Flags | 0 | - | 4.88 | 173,578 |
| US States Quiz | 0 | - | 5.00 | 17,028,030 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,342 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,504 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,637 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,917 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,209 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,229 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,894 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,529 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,295 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,882 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,319 |
| Michigan Counties | 0 | - | 4.63 | 30,959 |
| California Counties | 0 | - | 4.39 | 120,618 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,392 |
| California... or Florida? | 0 | - | 4.60 | 51,914 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,555 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,109 |
| Biggest Cities in the World | 0 | - | 4.91 | 807,330 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,241 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,652 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,860 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,384 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,595 |
| Countries with Megacities | 0 | - | 4.99 | 268,062 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,246 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,380 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,386 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,567 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,488 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,131 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,287 |
| Biggest Cities in the United States | 0 | - | 4.94 | 989,556 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 368,618 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,326 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,213 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,421 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 43,004 |
| 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 | 50,307 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,584 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,604 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,493 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,582 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,870 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 113,103 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,398 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,752 |
| Biggest City by Time Zone | 0 | - | 4.88 | 69,135 |
| Biggest City in Every Country | 0 | - | 4.98 | 102,252 |
| Biggest Cities by Latitude Range | 0 | - | 4.81 | 32,998 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 227,955 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 111,730 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 150,728 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 80,989 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 85,417 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,409 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 81,133 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 60,541 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 79,615 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 60,735 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.92 | 70,872 |
| Ten Southernmost Megacities | 0 | - | 4.84 | 65,338 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 68,593 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 132,834 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 40,184 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,652 |
| Biggest Cities in Pennsylvania | 0 | - | 4.13 | 45,574 |
| 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 | 49,029 |
| Biggest Cities in Wisconsin | 0 | - | 4.46 | 25,320 |
| Name a City - European Countries | 0 | - | 4.89 | 66,421 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,017 |
| Which City in the United States? | 0 | - | 4.21 | 57,231 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,850 |
| Counties of England | 0 | - | 4.97 | 804,546 |
| Hawaiian Islands | 0 | - | 4.83 | 43,036 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,129 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,583 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,519 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,679 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,145 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,736 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,989 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,622 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,897 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,923 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,093 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,285 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,823 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,905 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 169,231 |
| Largest City by Island | 0 | - | 4.87 | 72,594 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,517 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,918 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,281 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,417 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,496 |
| Megacities on a World Map | 0 | - | 4.98 | 257,586 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,870 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,865 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,641 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,531 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,393 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,851 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,638 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 78,693 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 124,410 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,382 |
| 1M Cities in Squares of the World Map | 0 | - | 4.83 | 35,511 |
| Biggest City in Each U.S. State | 0 | - | 4.87 | 169,896 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,081 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,047 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,632 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,305 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,585 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,945 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,901 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,401 |
| Official Cities in the UK | 0 | - | 4.89 | 286,987 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,729 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,713 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,399 |
| Europe Capital to Country | 0 | - | 4.99 | 252,676 |
| Asia Capital to Country | 0 | - | 4.96 | 127,730 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,352 |
| European Capitals by Map | 0 | - | 4.99 | 142,651 |
| African Capitals by Map | 0 | - | 4.99 | 142,668 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,771 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,763 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,389 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,156 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,749 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,363 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,171 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,519 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,431 |
| European Coastal Capitals | 0 | - | 4.95 | 91,528 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,283 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,448 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,807 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,265 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,693 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,087 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,843 |
| Seattle City Trivia | 0 | - | 4.22 | 26,583 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,859 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,436 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,184 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,428 |
| Regions of Italy | 0 | - | 4.92 | 77,298 |
| Australian States and Territories | 0 | - | 4.96 | 143,099 |
| Provinces of China | 0 | - | 4.97 | 209,056 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,642 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,669 |
| States of Germany | 0 | - | 4.95 | 154,998 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,426 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,899 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,856 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,879 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,770 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,585 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,212 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,492 |
| 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 | 25,968 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,882 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,425 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,924 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,381 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,044 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,180 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,973 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,766 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,234 |
| U.S. Cities that Have Lost 100,000 People | 0 | - | 4.46 | 31,233 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,659 |
