| Oceania Map Quiz | 0 | - | 4.98 | 653,264 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,942 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,112 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,401 |
| Australian States and Territories | 0 | - | 4.96 | 142,244 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,367 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,860 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,272 |
| Flags of Oceania | 0 | - | 5.00 | 260,570 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,622 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,907 |
| Regions of New Zealand | 0 | - | 4.84 | 28,592 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,434 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,535 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,225 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,870 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,482 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,117 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,765 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,934 |
| Asia Map Quiz | 0 | - | 4.99 | 919,796 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,966 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,080 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,947 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,000 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,567 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,280 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,451 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,675 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,010 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,816 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,816 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,592 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,111 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,703 |
| The Only European Country ... | 0 | - | 4.91 | 217,415 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,825 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries of Africa | 0 | - | 5.00 | 2,545,243 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,671 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,906 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,719 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,309 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,159 |
| Australia Map Quiz | 0 | - | 4.95 | 345,185 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,058 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,946 |
| African East Coast | 0 | - | 4.96 | 96,288 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,745 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,943 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,490 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,968 |
| Europe Capital to Country | 0 | - | 4.99 | 250,897 |
| Asia Capital to Country | 0 | - | 4.96 | 126,878 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,210 |
| European Capitals by Map | 0 | - | 4.99 | 139,984 |
| African Capitals by Map | 0 | - | 4.99 | 134,177 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,644 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,304 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,642 |
| European Coastal Capitals | 0 | - | 4.95 | 90,826 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,888 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,564 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,928 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,815 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,394 |
| Countries of the Middle East | 0 | - | 4.96 | 201,709 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,566 |
| Slavic Countries | 0 | - | 4.96 | 111,886 |
| African Island Countries | 0 | - | 4.96 | 101,881 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,965 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,922 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,251 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,804 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,856 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,372 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,935 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,034 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,720 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,407 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,801 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,491 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,376 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,230 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,443 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,081 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,746 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,853 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,124 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,364 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,406 |
| North America Map Quiz | 0 | - | 4.98 | 249,494 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,105 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,415 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,261 |
| Flags of North and South America | 0 | - | 4.99 | 374,382 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,713 |
| Counties of England | 0 | - | 4.97 | 798,966 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,083 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,655 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,460 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,250 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,850 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,774 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,358 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,255 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,675 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,361 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,584 |
| Official Cities in the UK | 0 | - | 4.89 | 284,528 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,606 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,607 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,718 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,214 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,532 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,037 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,302 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,556 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,418 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,103 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,565 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,218 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| Monarchies of Asia | 0 | - | 4.97 | 71,228 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,027 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,512 |
| The Only African Country ... | 0 | - | 4.99 | 129,280 |
| The Only American Country ... | 0 | - | 4.92 | 121,822 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,210 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,891 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,053 |
| European Countries with One Border | 0 | - | 4.97 | 183,130 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,903 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,410 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,859 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,228 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,170 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,977 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,183 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,726 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,212 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,726 |
| Regions of Italy | 0 | - | 4.92 | 76,248 |
| States of India | 0 | - | 4.95 | 194,145 |
| Japanese Prefectures | 0 | - | 4.98 | 137,653 |
| Provinces of China | 0 | - | 4.97 | 205,672 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,418 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,162 |
| States of Germany | 0 | - | 4.95 | 153,226 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,419 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,023 |
| Provinces of Turkey | 0 | - | 4.94 | 204,678 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,415 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,618 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,395 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,717 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,936 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,431 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,290 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,074 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,394 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,996 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,851 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,764 |
| Countries That Border Russia | 0 | - | 4.98 | 462,852 |
| Countries Bordering France | 0 | - | 4.83 | 403,578 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,701 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,065 |
| US States Quiz | 0 | - | 5.00 | 16,919,411 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,824 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,393 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,329 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,048 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,259 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,300 |
| UK Immigration by Country | 0 | - | 4.94 | 141,169 |
| Central American Countries | 0 | - | 4.98 | 156,792 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,966 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,883 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,270 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,480 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,770 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,816 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,822 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,540 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,388 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,702 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,355 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,409 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,023 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,364 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,267 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,515 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,189 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,681 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,286 |
