| Oceania Map Quiz | 0 | - | 4.98 | 634,364 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| Australia Map Quiz | 0 | - | 4.94 | 342,206 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,333 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,154 |
| Australian States and Territories | 0 | - | 4.95 | 140,543 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,987 |
| The Only African Country ... | 0 | - | 4.99 | 128,253 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,729 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,919 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,299 |
| Flags of Oceania | 0 | - | 5.00 | 254,555 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,748 |
| Independence from Whom | 0 | - | 4.99 | 209,442 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,577 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,657 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,583 |
| Countries by Founding Story | 0 | - | 4.95 | 76,440 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,165 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,409 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,108 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,274 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,331 |
| Palau Country Quiz | 0 | - | 4.89 | 22,814 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,696 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,090 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,927 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,565 |
| Asia Map Quiz | 0 | - | 4.99 | 905,613 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,796 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,617 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,195 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,601 |
| Countries that Beat Australia | 0 | - | 4.92 | 91,998 |
| Name a City - European Countries | 0 | - | 4.92 | 64,258 |
| Cities by Former Name | 0 | - | 4.84 | 90,859 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,301 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,744 |
| Recently Independent Countries | 0 | - | 4.98 | 157,854 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,700 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,697 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,320 |
| The Only European Country ... | 0 | - | 4.91 | 213,453 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,291 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,854 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,554 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries by Former Name | 0 | - | 4.99 | 124,138 |
| Countries of Africa | 0 | - | 5.00 | 2,504,014 |
| Historical City to Country | 0 | - | 4.84 | 78,080 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,462 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,452 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,279 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,046 |
| African East Coast | 0 | - | 4.96 | 94,902 |
| Cities in European History #1 | 0 | - | 4.63 | 132,945 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,059 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,578 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,393 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,349 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,595 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,886 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,837 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,395 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,027 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,134 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,174 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,497 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,476 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,709 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,085 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,235 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,636 |
| Former Capitals | 0 | - | 4.88 | 71,074 |
| Europe Capital to Country | 0 | - | 4.99 | 247,262 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,269 |
| European Capitals by Map | 0 | - | 4.99 | 135,899 |
| African Capitals by Map | 0 | - | 4.99 | 132,036 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,950 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,743 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,490 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,012 |
| Countries of the Middle East | 0 | - | 4.96 | 198,682 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,128 |
| Slavic Countries | 0 | - | 4.96 | 110,765 |
| African Island Countries | 0 | - | 4.96 | 100,641 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,237 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,589 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,668 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,281 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,573 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,345 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,894 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,458 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,665 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,102 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,181 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,452 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,140 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,125 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,412 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,264 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,191 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,932 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| North America Map Quiz | 0 | - | 4.98 | 243,956 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,165 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,123 |
| Flags of North and South America | 0 | - | 4.99 | 365,327 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,215 |
| Counties of England | 0 | - | 4.97 | 788,215 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,486 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,004 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,568 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,226 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,536 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,432 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,584 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,293 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,349 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,770 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,417 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,689 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,793 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,669 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,888 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,756 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,456 |
| Ancient City to Country | 0 | - | 4.70 | 107,549 |
| Official Cities in the UK | 0 | - | 4.89 | 280,102 |
| City-States | 0 | - | 4.53 | 37,069 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,457 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,936 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,742 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,462 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,525 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,324 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,999 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,068 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,361 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,693 |
| The Only Country ... | 0 | - | 4.91 | 79,698 |
| Countries by Independence Day | 0 | - | 4.56 | 52,582 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,258 |
| Former Countries by Capital | 0 | - | 4.45 | 126,956 |
| Former Countries | 0 | - | 4.75 | 132,584 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,092 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,218 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,839 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,245 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,282 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,905 |
| Battle to Country | 0 | - | 4.91 | 52,423 |
| Monarchies of Europe | 0 | - | 4.90 | 97,194 |
| Monarchies of Asia | 0 | - | 4.97 | 70,531 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,375 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,520 |
| The Only American Country ... | 0 | - | 4.92 | 120,646 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,058 |
| Which Asian Country? | 0 | - | 4.64 | 57,370 |
| Which African Country? | 0 | - | 4.58 | 36,227 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,192 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,953 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,194 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,902 |
| European Countries with One Border | 0 | - | 4.97 | 181,442 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,958 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,001 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,979 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,546 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,919 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,466 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,857 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,848 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,617 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,736 |
| Regions of Italy | 0 | - | 4.92 | 74,585 |
| States of India | 0 | - | 4.94 | 189,653 |
| Japanese Prefectures | 0 | - | 4.98 | 134,247 |
| Provinces of China | 0 | - | 4.97 | 199,654 |
