| Countries of Europe by Population | 0 | - | 4.98 | 177,922 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,835 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,948 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,800 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,859 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,389 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,736 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,735 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,848 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,823 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,989 |
| Random European Capital to Country | 0 | - | 4.98 | 189,138 |
| Random European Country to Capital | 0 | - | 4.92 | 147,391 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,004 |
| Europe Capital to Country | 0 | - | 4.99 | 247,434 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,389 |
| European Capitals by Map | 0 | - | 4.99 | 136,130 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,136 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,572 |
| European Coastal Capitals | 0 | - | 4.95 | 89,707 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,111 |
| Official Cities in the UK | 0 | - | 4.89 | 280,388 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,070 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,678 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,738 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,547 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,901 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,462 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,524 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,152 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,776 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,644 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,197 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,435 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,461 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,993 |
| Countries with Megacities | 0 | - | 4.99 | 246,514 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,910 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,793 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,364 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,929 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,419 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,488 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,318 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,173 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,333 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,363 |
| Random African Capital to Country | 0 | - | 4.97 | 99,707 |
| Random African Country to Capital | 0 | - | 4.94 | 70,196 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,397 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,341 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,271 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,151 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,792 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,138 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,788 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,479 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,076 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,773 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,821 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,823 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,441 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,538 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,206 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,936 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,594 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,581 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,761 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,796 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,891 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,435 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,479 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,462 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,520 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,016 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,127 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,703 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,633 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,470 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,884 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,068 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,676 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,244 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,931 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,961 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,723 |
| Cities in European History #1 | 0 | - | 4.63 | 133,063 |
| Name a City - European Countries | 0 | - | 4.92 | 64,334 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,906 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,485 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,590 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,141 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,111 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,258 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,852 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,355 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,535 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,254 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,347 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,794 |
| Largest City by Island | 0 | - | 4.87 | 71,004 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,353 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,485 |
| Biggest European Cities by Century | 0 | - | 4.98 | 142,175 |
| Megacities on a World Map | 0 | - | 4.98 | 250,814 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,763 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,824 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,623 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 63,976 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 76,680 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,125 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,112 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,099 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,397 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,236 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,217 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,561 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,528 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,763 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,159 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,310 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,744 |
| Asia Capital to Country | 0 | - | 4.96 | 125,694 |
| African Capitals by Map | 0 | - | 4.99 | 132,106 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,063 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,167 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,620 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,314 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,275 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,067 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,038 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,648 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,079 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,090 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,873 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,063 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,045 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,716 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,336 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,907 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,957 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,232 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,539 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,457 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,268 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,549 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,167 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,607 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,760 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,746 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,614 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,134 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,143 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,747 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,411 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,307 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,618 |
| Capitals of the Stans | 0 | - | 4.95 | 26,390 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 56,784 |
| Most Populous Islands | 0 | - | 4.78 | 121,950 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,196 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,399 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,601 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,834 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,927 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,209 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,515 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,089 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,847 |
| Cities in European Economic Areas on a Map | 0 | - | 4.67 | 16,922 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,809 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,776 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,264 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,687 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,360 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,120 |
| Boroughs of London | 0 | - | 4.63 | 87,009 |
| London Geography | 0 | - | 4.47 | 59,448 |
| UK Immigration by Country | 0 | - | 4.94 | 139,546 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,612 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,728 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,655 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,180 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,542 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,268 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,538 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,492 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,765 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,578 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,077 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,784 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,094 |
