| Non-Stop Flights to New Zealand | 0 | - | 4.49 | 43,300 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,606 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,014 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,214 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,743 |
| Australian States and Territories | 0 | - | 4.96 | 129,882 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,359 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,613 |
| Flags of Oceania | 0 | - | 5.00 | 218,272 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,923 |
| Asia's Busiest Airports | 0 | - | 4.75 | 46,251 |
| Regions of New Zealand | 0 | - | 4.83 | 24,779 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,097 |
| New Zealand Country Quiz | 0 | - | 4.71 | 69,909 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,437 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,188 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,580 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,361 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 94,408 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 79,570 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 70,034 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 53,841 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,368 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,757 |
| Asia Map Quiz | 0 | - | 4.99 | 794,089 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,012 |
| Busiest Air Routes from the U.S. | 0 | - | 4.47 | 72,854 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,829 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 45,539 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 90,261 |
| Africa Capitals Quiz | 0 | - | 4.99 | 641,984 |
| Asia Capitals Quiz | 0 | - | 4.98 | 600,530 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,796 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,148 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,504 |
| The Only European Country ... | 0 | - | 4.93 | 181,134 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,405 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,050 |
| Countries of Africa | 0 | - | 5.00 | 2,194,900 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,292 |
| United States Map Quiz | 0 | - | 4.98 | 3,920,996 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 80,976 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,650 |
| Australia Map Quiz | 0 | - | 4.95 | 321,411 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,060 |
| Australian Immigration by Country | 0 | - | 4.71 | 61,988 |
| African East Coast | 0 | - | 4.97 | 85,073 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,056,753 |
| Flags of Asia Quiz | 0 | - | 4.99 | 530,086 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,041 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,357 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,277 |
| Europe Capital to Country | 0 | - | 4.99 | 221,822 |
| Asia Capital to Country | 0 | - | 4.96 | 106,495 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,034 |
| European Capitals by Map | 0 | - | 4.99 | 96,047 |
| African Capitals by Map | 0 | - | 4.99 | 112,438 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,070 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,798 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,183 |
| European Coastal Capitals | 0 | - | 4.95 | 77,931 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,107 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 231,532 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 195,672 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,443 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,419 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 188,679 |
| Countries of the Middle East | 0 | - | 4.96 | 175,584 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,717 |
| Slavic Countries | 0 | - | 4.96 | 101,166 |
| African Island Countries | 0 | - | 4.96 | 90,418 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,738 |
| Countries of North America Quiz | 0 | - | 5.00 | 889,676 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,052 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,562 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,719 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,770 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,126 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 141,959 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,575 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,464 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,536 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,879 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,730 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,664 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,611 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 588,469 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,346 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 108,363 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,709 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,435 |
| North America Map Quiz | 0 | - | 4.98 | 201,765 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,247 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,019 |
| Flags of Africa Quiz | 0 | - | 4.99 | 391,960 |
| Counties of England | 0 | - | 4.97 | 698,033 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,439 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,630 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,395 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 224,833 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 211,873 |
| South America Capitals Quiz | 0 | - | 5.00 | 428,838 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,596 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,341 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,186 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 207,835 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 162,949 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,247 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,825 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,124 |
| Official Cities in the UK | 0 | - | 4.86 | 234,674 |
| North America Capitals Quiz | 0 | - | 4.99 | 188,310 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,942 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,902 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,446 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,594 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,333 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,024 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,436 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,683 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,506 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,583 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,855 |
| Monarchies of Europe | 0 | - | 4.88 | 87,648 |
| Monarchies of Asia | 0 | - | 4.95 | 54,467 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,245 |
| The Only African Country ... | 0 | - | 4.99 | 118,914 |
| The Only American Country ... | 0 | - | 4.94 | 110,630 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,910 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,102 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,558 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,734 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,073 |
| Countries That Border Russia | 0 | - | 4.98 | 429,044 |
| European Countries with One Border | 0 | - | 4.96 | 151,850 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,483 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 88,993 |
| Countries Bordering France | 0 | - | 4.87 | 359,815 |
| Countries Bordering Germany | 0 | - | 4.99 | 342,801 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,071 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,455 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,410 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,601 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 132,183 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,804 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 313,123 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,444 |
| U.S. National Parks Quiz | 0 | - | 4.78 | 47,224 |
| Regions of Italy | 0 | - | 4.89 | 61,261 |
| States of India | 0 | - | 4.91 | 157,161 |
| US States Quiz | 0 | - | 5.00 | 14,884,403 |
| Canada Provinces and Territories | 0 | - | 5.00 | 291,958 |
| Japanese Prefectures | 0 | - | 4.98 | 108,586 |
| Provinces of China | 0 | - | 4.97 | 158,791 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,246 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,473 |
| States of Germany | 0 | - | 4.93 | 125,547 |
| Counties of Ireland | 0 | - | 4.90 | 161,554 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,895 |
| Federal Subjects of Russia | 0 | - | 4.95 | 114,671 |
| Provinces of Turkey | 0 | - | 4.95 | 179,110 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,660 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,354 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,076 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,155 |
| France Immigration by Country | 0 | - | 4.81 | 69,595 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,964 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,329 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,207 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 134,964 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 341,768 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,358 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 95,794 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,076 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,067 |
| UK Immigration by Country | 0 | - | 4.94 | 126,307 |
| Central American Countries | 0 | - | 4.98 | 140,536 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,969 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,468 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,567 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,441 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,970 |
| Most Forested European Countries | 0 | - | 4.82 | 68,821 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 180,579 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 110,586 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 102,675 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,219 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,823 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,872 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,158 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,093 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,374 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,954 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,129 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,693 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,519 |
| Most-Visited Countries by Canadians | 0 | - | 4.79 | 37,988 |
| Countries that Visit India the Most | 0 | - | 4.55 | 40,240 |
| Countries Closest to Australia | 0 | - | 4.99 | 146,238 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,310 |
