| Oceania Map Quiz | 0 | - | 4.98 | 577,573 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,741 |
| African Island Countries | 0 | - | 4.96 | 91,168 |
| Australian States and Territories | 0 | - | 4.96 | 130,757 |
| Australian Immigration by Country | 0 | - | 4.81 | 73,096 |
| Europe Map Quiz | 0 | - | 5.00 | 4,356,202 |
| Flags of Oceania | 0 | - | 5.00 | 220,897 |
| Regions of New Zealand | 0 | - | 4.83 | 25,024 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,792 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,721 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,656 |
| Africa Map Quiz | 0 | - | 5.00 | 1,962,939 |
| Asia Map Quiz | 0 | - | 4.99 | 801,724 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,048 |
| Africa Capitals Quiz | 0 | - | 4.99 | 650,354 |
| Asia Capitals Quiz | 0 | - | 4.98 | 607,769 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,429 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,575 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,815 |
| The Only European Country ... | 0 | - | 4.93 | 183,469 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,102 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,400 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 136,028 |
| Countries of Africa | 0 | - | 5.00 | 2,219,015 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,342 |
| United States Map Quiz | 0 | - | 4.98 | 3,935,843 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,949 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,348 |
| Australia Map Quiz | 0 | - | 4.94 | 323,332 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,910 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,345 |
| African East Coast | 0 | - | 4.97 | 85,907 |
| Asian Island Nations | 0 | - | 4.66 | 89,574 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,002 |
| Flags of Asia Quiz | 0 | - | 4.99 | 535,548 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,311 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,580 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,132 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 59,085 |
| Europe Capital to Country | 0 | - | 4.99 | 223,790 |
| Asia Capital to Country | 0 | - | 4.96 | 107,345 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,323 |
| European Capitals by Map | 0 | - | 4.99 | 98,162 |
| African Capitals by Map | 0 | - | 4.99 | 114,077 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,154 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,632 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,982 |
| European Coastal Capitals | 0 | - | 4.96 | 78,721 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,543 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,481 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,681 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,814 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,210,268 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,184 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,874 |
| Countries of the Middle East | 0 | - | 4.95 | 177,348 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,548 |
| Slavic Countries | 0 | - | 4.96 | 101,670 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,068 |
| Islands by Country #1 | 0 | - | 4.87 | 165,018 |
| Countries of North America Quiz | 0 | - | 5.00 | 898,590 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,959 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 95,346 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,795 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 201,075 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,307 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,740 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,936 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,288 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,263 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,698 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,598 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,292 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,286 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,517 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,852 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,193 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,734 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 117,004 |
| North America Map Quiz | 0 | - | 4.98 | 204,438 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,695 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,746 |
| Flags of Africa Quiz | 0 | - | 4.99 | 396,948 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,599 |
| Counties of England | 0 | - | 4.97 | 705,538 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 123,162 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,155 |
| Top African Languages on a Map | 0 | - | 4.93 | 56,180 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 289,199 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,331 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,586 |
| Asian Islands | 0 | - | 4.45 | 20,012 |
| New Zealand Country Quiz | 0 | - | 4.71 | 70,454 |
| Non-Stop Flights to New Zealand | 0 | - | 4.49 | 43,762 |
| Largest Islands of Greece | 0 | - | 4.58 | 41,112 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 209,723 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 164,298 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 160,664 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 82,476 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,792 |
| Most Populous Islands of Europe | 0 | - | 4.53 | 24,430 |
| Official Cities in the UK | 0 | - | 4.87 | 237,175 |
| South America Capitals Quiz | 0 | - | 5.00 | 434,044 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,800 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,564 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,563 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 107,301 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,229 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,760 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,720 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,918 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 103,397 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,488 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,395 |
| Richest Island Countries | 0 | - | 4.86 | 89,688 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 86,465 |
| Monarchies of Europe | 0 | - | 4.89 | 88,295 |
| Monarchies of Asia | 0 | - | 4.95 | 54,851 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 114,617 |
| The Only African Country ... | 0 | - | 4.99 | 121,267 |
| The Only American Country ... | 0 | - | 4.94 | 111,657 |
| African Countries by a Single Clue | 0 | - | 4.92 | 64,311 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,568 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 67,155 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,532 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,563 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,466 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 93,564 |
| European Countries with One Border | 0 | - | 4.96 | 152,721 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,612 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,731 |
| Regions of France Map Quiz | 0 | - | 4.96 | 129,450 |
| States of Germany Map Quiz | 0 | - | 4.91 | 122,094 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,207 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,739 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,371 |
| Australia Cities Map Quiz | 0 | - | 4.86 | 133,431 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 48,416 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,462 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,558 |
| Regions of Italy | 0 | - | 4.89 | 62,200 |
| States of India | 0 | - | 4.92 | 160,172 |
| Canada Provinces and Territories | 0 | - | 4.99 | 294,335 |
| Japanese Prefectures | 0 | - | 4.98 | 110,941 |
| Provinces of China | 0 | - | 4.98 | 161,759 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,571 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,097 |
| States of Germany | 0 | - | 4.94 | 127,368 |
| Counties of Ireland | 0 | - | 4.90 | 163,831 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,548 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,578 |
| Federal Subjects of Russia | 0 | - | 4.95 | 117,272 |
| Provinces of Turkey | 0 | - | 4.95 | 181,033 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 49,618 |
| U.S. State Border Crossings | 0 | - | 4.96 | 83,052 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,568 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,464 |
| France Immigration by Country | 0 | - | 4.81 | 70,379 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,200 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,797 |
| Pixelated Africa Map | 0 | - | 4.98 | 89,857 |
| Pixelated Asia Map | 0 | - | 4.90 | 64,529 |
| Pixelated Europe Map | 0 | - | 4.90 | 111,080 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,928 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,971 |
| Islands of the Galápagos | 0 | - | 4.53 | 4,477 |
| Boundary Waters | 0 | - | 4.93 | 82,070 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,508 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,365 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 98,299 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,463 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,730 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 80,090 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 62,416 |
| UK Immigration by Country | 0 | - | 4.94 | 127,567 |
| Central American Countries | 0 | - | 4.98 | 141,486 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 105,741 |
| Total United States Immigration by Country | 0 | - | 4.90 | 98,353 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,567 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 86,283 |
| African Countries with the Most Christians | 0 | - | 4.92 | 68,562 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,453 |
| Most Forested European Countries | 0 | - | 4.82 | 69,408 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 182,128 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 111,572 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 103,817 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 83,127 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 93,461 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 53,248 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,741 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 183,169 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 117,146 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,335 |
| Countries That Border Russia | 0 | - | 4.98 | 431,462 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,627 |
| Countries Bordering France | 0 | - | 4.87 | 361,833 |
| Countries Bordering Germany | 0 | - | 4.99 | 344,659 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 85,288 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 61,270 |
| Countries Closest to Australia | 0 | - | 4.99 | 147,143 |
