| Australian States and Territories | 0 | - | 4.96 | 128,361 |
| Australia Map Quiz | 0 | - | 4.95 | 317,778 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 130,403 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,780 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,849 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,245 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,825 |
| Countries that Beat Australia | 0 | - | 4.85 | 69,866 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,790 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 225,841 |
| Counties of England | 0 | - | 4.96 | 685,041 |
| Flags of Oceania | 0 | - | 5.00 | 213,248 |
| Regions of Italy | 0 | - | 4.88 | 59,777 |
| US States Quiz | 0 | - | 5.00 | 14,614,822 |
| Provinces of China | 0 | - | 4.97 | 153,496 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,853 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,114 |
| States of Germany | 0 | - | 4.94 | 122,077 |
| Australian Immigration by Country | 0 | - | 4.70 | 60,815 |
| Europe Map Quiz | 0 | - | 5.00 | 4,265,345 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,295 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 83,075 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 168,386 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,846 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,338,263 |
| Africa Map Quiz | 0 | - | 5.00 | 1,928,936 |
| Asia Map Quiz | 0 | - | 4.99 | 777,507 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 102,610 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 383,308 |
| Melbourne Suburbs | 0 | - | 4.79 | 37,239 |
| Africa Capitals Quiz | 0 | - | 4.99 | 629,124 |
| Asia Capitals Quiz | 0 | - | 4.98 | 589,095 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,786 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,193 |
| The Only European Country ... | 0 | - | 4.94 | 176,483 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,533 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,439 |
| Countries of Africa | 0 | - | 5.00 | 2,147,900 |
| Cultural Symbols of Australia | 0 | - | 4.21 | 46,240 |
| Australia A-Z | 0 | - | 4.48 | 38,271 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,275,269 |
| United States Map Quiz | 0 | - | 4.98 | 3,886,203 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,988 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,337 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,394 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,947 |
| African East Coast | 0 | - | 4.97 | 83,533 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,035,513 |
| Flags of Asia Quiz | 0 | - | 4.99 | 520,197 |
| Countries of Europe by Population | 0 | - | 4.98 | 125,036 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,048 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,819 |
| Europe Capital to Country | 0 | - | 4.99 | 218,567 |
| Asia Capital to Country | 0 | - | 4.96 | 105,165 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,528 |
| European Capitals by Map | 0 | - | 4.99 | 91,571 |
| African Capitals by Map | 0 | - | 4.99 | 109,281 |
| Asian Capitals by Map | 0 | - | 4.98 | 46,216 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,251 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,490 |
| European Coastal Capitals | 0 | - | 4.95 | 76,644 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,358 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 192,205 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 75,805 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,174,087 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,938 |
| Countries of the Middle East | 0 | - | 4.96 | 171,802 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,972 |
| Slavic Countries | 0 | - | 4.96 | 99,931 |
| African Island Countries | 0 | - | 4.96 | 88,754 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,027 |
| Countries of North America Quiz | 0 | - | 5.00 | 871,826 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,221 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,929 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,484 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,737 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,803 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,038 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,545 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,671 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,812 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,143 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,198 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,231 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,032 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 574,066 |
| South America Map Quiz | 0 | - | 5.00 | 1,412,597 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 105,302 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,433 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 114,880 |
| North America Map Quiz | 0 | - | 4.98 | 195,358 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,130 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,766 |
| Flags of Africa Quiz | 0 | - | 4.99 | 382,428 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,087 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,741 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 283,623 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 221,576 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 209,169 |
| South America Capitals Quiz | 0 | - | 5.00 | 416,685 |
| Which City in Australia? | 0 | - | 4.63 | 31,688 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,068 |
| New Zealand Country Quiz | 0 | - | 4.72 | 69,007 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,387 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,660 |
| Regions of France | 0 | - | 4.64 | 99,345 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,828 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,728 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 156,304 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 80,099 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,303 |
| Official Cities in the UK | 0 | - | 4.87 | 230,652 |
| North America Capitals Quiz | 0 | - | 4.99 | 184,513 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,663 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,773 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,491 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,482 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 66,615 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 50,595 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,582 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,128 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,862 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,198 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,579 |
| Monarchies of Europe | 0 | - | 4.88 | 86,459 |
| Monarchies of Asia | 0 | - | 4.95 | 53,704 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 110,293 |
| The Only African Country ... | 0 | - | 4.99 | 104,681 |
| The Only American Country ... | 0 | - | 4.94 | 109,022 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,243 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,790 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,586 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,938 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,278 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,854 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,613 |
| Countries That Border Russia | 0 | - | 4.98 | 424,001 |
| European Countries with One Border | 0 | - | 4.96 | 149,741 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 143,643 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 87,805 |
| Countries Bordering France | 0 | - | 4.87 | 355,451 |
| Countries Bordering Germany | 0 | - | 4.99 | 339,189 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,681 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,615 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,642 |
| Counties of England Map Quiz | 0 | - | 4.97 | 285,602 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 46,571 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 307,078 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,906 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,795 |
| States of India | 0 | - | 4.91 | 152,099 |
| Canada Provinces and Territories | 0 | - | 4.99 | 287,391 |
| Japanese Prefectures | 0 | - | 4.98 | 105,075 |
| Counties of Ireland | 0 | - | 4.89 | 157,925 |
| Regions of New Zealand | 0 | - | 4.83 | 24,251 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,922 |
| Federal Subjects of Russia | 0 | - | 4.95 | 110,829 |
| Provinces of Turkey | 0 | - | 4.95 | 175,821 |
| Counties of Wales | 0 | - | 4.60 | 33,304 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,826 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,766 |
| Africa Geography Quiz #1 | 0 | - | 4.91 | 45,953 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,732 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.82 | 32,660 |
| Pixelated Africa Map | 0 | - | 4.98 | 87,242 |
| Pixelated Europe Map | 0 | - | 4.90 | 108,711 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 84,736 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,808 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 338,715 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 91,660 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,155 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,419 |
| UK Immigration by Country | 0 | - | 4.95 | 124,406 |
| Central American Countries | 0 | - | 4.98 | 138,192 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,667 |
| Total United States Immigration by Country | 0 | - | 4.90 | 96,061 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 92,441 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,920 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,936 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,736 |
| Most Forested European Countries | 0 | - | 4.82 | 67,774 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 177,576 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,989 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,071 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,672 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,610 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,156 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,984 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 180,161 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,966 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,199 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,159 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,284 |
| Germany Country Quiz | 0 | - | 4.83 | 139,200 |
| Russia Country Quiz | 0 | - | 4.84 | 102,554 |
| Italy Country Quiz | 0 | - | 4.81 | 108,106 |
| Japan Country Quiz | 0 | - | 4.92 | 118,368 |
| Indonesia Country Quiz | 0 | - | 4.83 | 64,857 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 117,555 |
| Nauru Country Quiz | 0 | - | 4.55 | 20,753 |
