| Oceania Map Quiz | 0 | - | 4.98 | 640,396 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,437 |
| Australia Map Quiz | 0 | - | 4.95 | 343,786 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,064 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,757 |
| Australian States and Territories | 0 | - | 4.96 | 141,671 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,228 |
| The Only African Country ... | 0 | - | 4.98 | 128,905 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,050 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,752 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,148 |
| Flags of Oceania | 0 | - | 5.00 | 258,076 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,858 |
| Independence from Whom | 0 | - | 4.99 | 211,227 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,638 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,355 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,688 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,914 |
| Countries by Founding Story | 0 | - | 4.95 | 77,034 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,492 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,936 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,762 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,489 |
| Palau Country Quiz | 0 | - | 4.90 | 22,968 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,589 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,191 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,366 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,392 |
| Asia Map Quiz | 0 | - | 4.99 | 914,244 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,431 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,735 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,550 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,134 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,588 |
| Name a City - European Countries | 0 | - | 4.90 | 65,160 |
| Cities by Former Name | 0 | - | 4.83 | 91,409 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,610 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,823 |
| Recently Independent Countries | 0 | - | 4.98 | 158,970 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,483 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,576 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,790 |
| The Only European Country ... | 0 | - | 4.91 | 215,926 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,688 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,524 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,660 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,318 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,737 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,568 |
| Countries by Former Name | 0 | - | 4.99 | 124,889 |
| Countries of Africa | 0 | - | 5.00 | 2,529,296 |
| Historical City to Country | 0 | - | 4.84 | 78,421 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,691 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,499 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,603 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,594 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,893 |
| African East Coast | 0 | - | 4.96 | 95,791 |
| Cities in European History #1 | 0 | - | 4.63 | 133,772 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,148 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,892 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,462 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,146 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,086 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,329 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,549 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,255 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,046 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,339 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,071 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,048 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,348 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,144 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,422 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,050 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,374 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,781 |
| Former Capitals | 0 | - | 4.88 | 71,363 |
| Europe Capital to Country | 0 | - | 4.99 | 249,500 |
| Asia Capital to Country | 0 | - | 4.96 | 126,431 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,532 |
| European Capitals by Map | 0 | - | 4.99 | 138,482 |
| African Capitals by Map | 0 | - | 4.99 | 133,282 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,041 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,853 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,207 |
| European Coastal Capitals | 0 | - | 4.95 | 90,355 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,487 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,494 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,722 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,254 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,905 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,116 |
| Countries of the Middle East | 0 | - | 4.96 | 200,697 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,978 |
| Slavic Countries | 0 | - | 4.96 | 111,476 |
| African Island Countries | 0 | - | 4.96 | 101,401 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,437 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,782 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,448 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,441 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,252 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,626 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,245 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,127 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,616 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,400 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,500 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,068 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,947 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,368 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,973 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,950 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,786 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,051 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,057 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,097 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,254 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,960 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,701 |
| North America Map Quiz | 0 | - | 4.98 | 247,569 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,861 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,064 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,066 |
| Flags of North and South America | 0 | - | 4.99 | 371,769 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,156 |
| Counties of England | 0 | - | 4.97 | 794,577 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,500 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,735 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,233 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,610 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,943 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,022 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,968 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,736 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,224 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,268 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,858 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,377 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,456 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,979 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,594 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,324 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,557 |
| Ancient City to Country | 0 | - | 4.70 | 107,910 |
| Official Cities in the UK | 0 | - | 4.89 | 282,942 |
| City-States | 0 | - | 4.53 | 37,224 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,618 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,078 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,303 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,980 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,220 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,869 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,958 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,675 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,061 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,058 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,154 |
| The Only Country ... | 0 | - | 4.91 | 80,740 |
| Countries by Independence Day | 0 | - | 4.61 | 52,707 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,523 |
| Former Countries by Capital | 0 | - | 4.45 | 127,354 |
| Former Countries | 0 | - | 4.75 | 133,127 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,709 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,739 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,108 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,017 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,909 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,918 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,628 |
| Battle to Country | 0 | - | 4.91 | 53,120 |
| Monarchies of Europe | 0 | - | 4.90 | 97,928 |
| Monarchies of Asia | 0 | - | 4.97 | 70,962 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,766 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,253 |
| The Only American Country ... | 0 | - | 4.92 | 121,380 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,310 |
| Which Asian Country? | 0 | - | 4.64 | 57,533 |
| Which African Country? | 0 | - | 4.58 | 36,337 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,626 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,649 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,217 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,752 |
| European Countries with One Border | 0 | - | 4.97 | 182,481 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,287 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,966 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,101 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,527 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,998 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,433 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,966 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,686 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,882 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,314 |
| Regions of Italy | 0 | - | 4.92 | 75,521 |
| States of India | 0 | - | 4.94 | 192,519 |
| Japanese Prefectures | 0 | - | 4.98 | 136,352 |
| Provinces of China | 0 | - | 4.97 | 203,363 |
