| Oceania Map Quiz | 0 | - | 4.98 | 635,363 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,808 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,830 |
| Australian States and Territories | 0 | - | 4.96 | 140,913 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,021 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,403 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,057 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,629 |
| Flags of Oceania | 0 | - | 5.00 | 255,232 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,878 |
| Regions of New Zealand | 0 | - | 4.85 | 28,141 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,921 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,395 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,947 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,297 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,712 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,006 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,539 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,448 |
| Asia Map Quiz | 0 | - | 4.99 | 907,102 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,227 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,481 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,862 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,942 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,707 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,771 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,343 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,964 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,010 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,574 |
| The Only European Country ... | 0 | - | 4.91 | 213,860 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,165 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,553 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,214 |
| Countries of Africa | 0 | - | 5.00 | 2,508,111 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,965 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,009 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,480 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,931 |
| Australia Map Quiz | 0 | - | 4.94 | 342,506 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,321 |
| African East Coast | 0 | - | 4.96 | 95,058 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,284 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,109 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,286 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,836 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,638 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,100 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,366 |
| Europe Capital to Country | 0 | - | 4.99 | 247,925 |
| Asia Capital to Country | 0 | - | 4.96 | 125,766 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,467 |
| European Capitals by Map | 0 | - | 4.99 | 136,298 |
| African Capitals by Map | 0 | - | 4.99 | 132,189 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,149 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,202 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,625 |
| European Coastal Capitals | 0 | - | 4.95 | 89,766 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,191 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,827 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,831 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,425 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,857 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,354 |
| Countries of the Middle East | 0 | - | 4.96 | 198,942 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,274 |
| Slavic Countries | 0 | - | 4.96 | 110,864 |
| African Island Countries | 0 | - | 4.96 | 100,796 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,592 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,775 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,720 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,502 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,124 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,635 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,719 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,772 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,159 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,170 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,295 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,584 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,283 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,427 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,259 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,999 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,286 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,240 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,477 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| North America Map Quiz | 0 | - | 4.98 | 244,489 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,353 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,447 |
| Flags of North and South America | 0 | - | 4.99 | 367,297 |
| Largest United States Airlines | 0 | - | 4.39 | 54,837 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,955 |
| Counties of England | 0 | - | 4.97 | 789,239 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,930 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,694 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,472 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,843 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,668 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,782 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,473 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,980 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,008 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,865 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Official Cities in the UK | 0 | - | 4.89 | 280,563 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,308 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,891 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,417 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,138 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,187 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,711 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,461 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,773 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,214 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,368 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,351 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,374 |
| Monarchies of Europe | 0 | - | 4.90 | 97,328 |
| Monarchies of Asia | 0 | - | 4.97 | 70,611 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,801 |
| The Only African Country ... | 0 | - | 4.99 | 128,369 |
| The Only American Country ... | 0 | - | 4.92 | 120,765 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,781 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,255 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,045 |
| European Countries with One Border | 0 | - | 4.97 | 181,639 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,532 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,114 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,145 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,696 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,094 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,818 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,179 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,436 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,974 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,871 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,656 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,605 |
| Regions of Italy | 0 | - | 4.92 | 74,731 |
| States of India | 0 | - | 4.94 | 190,096 |
| Japanese Prefectures | 0 | - | 4.98 | 134,615 |
| Provinces of China | 0 | - | 4.97 | 200,166 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,362 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,920 |
| States of Germany | 0 | - | 4.96 | 150,079 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,199 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,019 |
| Provinces of Turkey | 0 | - | 4.95 | 201,054 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,997 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,962 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,006 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,337 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,821 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,024 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,075 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,418 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,822 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,903 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,957 |
| Boundary Waters | 0 | - | 4.92 | 88,045 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,291 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,209 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,955 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,768 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,405 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,670 |
| UK Immigration by Country | 0 | - | 4.94 | 139,650 |
| Central American Countries | 0 | - | 4.98 | 155,067 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,665 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,894 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,279 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,866 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,268 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,368 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,257 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,092 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,809 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,779 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,461 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,217 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,255 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,124 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,495 |
| Countries That Border Russia | 0 | - | 4.98 | 458,937 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,496 |
| Countries Bordering France | 0 | - | 4.83 | 399,171 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,073 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,222 |
