| Countries of Europe by Population | 0 | - | 4.98 | 183,811 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,046 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,558 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,419 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,152 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,008 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,618 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,219 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,793 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 103,267 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,054 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,186 |
| Random European Capital to Country | 0 | - | 4.98 | 192,421 |
| Random European Country to Capital | 0 | - | 4.93 | 166,131 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,536 |
| Europe Capital to Country | 0 | - | 4.99 | 252,728 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,381 |
| European Capitals by Map | 0 | - | 4.99 | 142,727 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,447 |
| European Coastal Capitals | 0 | - | 4.95 | 91,550 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,863 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,761 |
| Official Cities in the UK | 0 | - | 4.89 | 287,069 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,762 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,397 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,706 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,856 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,234 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,259 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,054 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,995 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,174 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,099 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,126 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,842 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,207 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,656 |
| Countries with Megacities | 0 | - | 4.99 | 268,179 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,296 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,411 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,640 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,525 |
| Biggest Cities in the World | 0 | - | 4.91 | 807,541 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,244 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,086 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,720 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,962 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,151 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,630 |
| Random African Capital to Country | 0 | - | 4.97 | 101,549 |
| Random African Country to Capital | 0 | - | 4.94 | 71,930 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,034 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,883 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,847 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,908 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,651 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,793 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,614 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,057 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,616 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,510 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,624 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,892 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 113,275 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,426 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,764 |
| Biggest Cities in Europe | 0 | - | 4.70 | 549,988 |
| Biggest City by Time Zone | 0 | - | 4.88 | 69,162 |
| Biggest City in Every Country | 0 | - | 4.98 | 102,291 |
| Biggest Cities by Latitude Range | 0 | - | 4.81 | 33,023 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 228,009 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 111,765 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 150,805 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 81,017 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 85,439 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,393 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 81,158 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 60,754 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.92 | 70,895 |
| Ten Southernmost Megacities | 0 | - | 4.84 | 65,353 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 68,614 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 132,870 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 40,206 |
| Biggest Cities in the United States | 0 | - | 4.94 | 989,860 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 368,675 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,798 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,533 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,475 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 42,480 |
| Cities in European History #1 | 0 | - | 4.63 | 134,975 |
| Name a City - European Countries | 0 | - | 4.89 | 66,459 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,478 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,460 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,485 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,731 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 96,003 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,652 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,925 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,942 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,107 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,293 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,839 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,937 |
| Largest City by Island | 0 | - | 4.87 | 72,611 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,532 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,935 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,300 |
| Megacities on a World Map | 0 | - | 4.98 | 257,652 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,883 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,886 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,910 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 65,164 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 124,460 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,394 |
| Biggest City in Each U.S. State | 0 | - | 4.87 | 169,927 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,119 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,071 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,647 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,322 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,593 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,957 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,913 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,748 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,432 |
| Asia Capital to Country | 0 | - | 4.96 | 127,748 |
| African Capitals by Map | 0 | - | 4.99 | 142,717 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,179 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,508 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,920 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,839 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,888 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,468 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 71,072 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,427 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,855 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 68,781 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,903 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,965 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,970 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,162 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,951 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 169,391 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,443 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,505 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,413 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,656 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,417 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,684 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,148 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,304 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,836 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,402 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,535 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,558 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,658 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,107 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,290 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,358 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,281 |
| Highest Fertility Countries | 0 | - | 4.90 | 27,337 |
| Capitals of the Stans | 0 | - | 4.95 | 27,263 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,725 |
| Most Populous Islands | 0 | - | 4.80 | 123,479 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,412 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,690 |
| Countries by Population Decrease | 0 | - | 4.46 | 50,038 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,560 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,896 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,581 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,387 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,051 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,116 |
| Cities in European Economic Areas on a Map | 0 | - | 4.73 | 18,282 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,094 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,903 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,386 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,545 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,874 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,160 |
| Boroughs of London | 0 | - | 4.63 | 88,747 |
| London Geography | 0 | - | 4.47 | 59,937 |
| UK Immigration by Country | 0 | - | 4.94 | 141,949 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,617 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,176 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,232 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,069 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,422 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,087 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,315 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,781 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,319 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,670 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,373 |
| Departments of France | 0 | - | 4.93 | 55,461 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,551 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,456 |
