| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,829 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,932 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,171 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,804 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,255 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,779 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,121 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,815 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,261 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,752 |
| Peru Country Quiz | 0 | - | 4.54 | 48,877 |
| Chile Country Quiz | 0 | - | 4.75 | 40,243 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,987 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,455 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,486 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,638 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,844 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,301 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,664 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,504 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,068 |
| US States Quiz | 0 | - | 5.00 | 16,971,071 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,725 |
| Central American Countries | 0 | - | 4.98 | 157,177 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,194 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,983 |
| Which South American Country? | 0 | - | 4.69 | 52,076 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,489 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,993 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,487 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,231 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,387 |
| States of Mexico | 0 | - | 4.96 | 177,815 |
| States of Brazil | 0 | - | 4.97 | 89,375 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,634 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,361 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,362 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,315 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,760 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,454 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,564 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,473 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,217 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,035 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,830 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,192 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,303 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,047 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,414 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,365 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,708 |
| Asia Map Quiz | 0 | - | 4.99 | 923,689 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,340 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,353 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,404 |
| US States with an Empty Map | 0 | - | 5.00 | 627,801 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,863 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,165 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,983 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,694 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,732 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,489 |
| Countries of Africa | 0 | - | 5.00 | 2,554,799 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,979 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,500 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,678 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,714 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,318 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,546 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,763 |
| Australia Map Quiz | 0 | - | 4.95 | 345,889 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,886 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,709 |
| Rivers of the United States | 0 | - | 4.93 | 66,581 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,296 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,741 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,355 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,701 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,164 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,828 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,735 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,686 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,432 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,200 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,684 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,835 |
| The Only European Country ... | 0 | - | 4.91 | 218,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,586 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,254 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,622 |
| Belize Country Quiz | 0 | - | 4.85 | 21,064 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,495 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,329 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,769 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,460 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,380 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,213 |
| Flags of North and South America | 0 | - | 4.99 | 376,167 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,679 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,470 |
| Counties of England | 0 | - | 4.97 | 801,719 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,344 |
| African East Coast | 0 | - | 4.96 | 96,620 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,547 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,317 |
| Europe Capital to Country | 0 | - | 4.99 | 251,764 |
| Asia Capital to Country | 0 | - | 4.96 | 127,272 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,699 |
| African Capitals by Map | 0 | - | 4.99 | 141,771 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,267 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,046 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,108 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,076 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,474 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,376 |
| Countries of the Middle East | 0 | - | 4.96 | 202,371 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,006 |
| Slavic Countries | 0 | - | 4.96 | 112,234 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,116 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,180 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,156 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,410 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,676 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,894 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,347 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,137 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,778 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,042 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,005 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,654 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,677 |
| North America Map Quiz | 0 | - | 4.98 | 251,071 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,665 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,086 |
| Australian States and Territories | 0 | - | 4.96 | 142,693 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,201 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,454 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,945 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,030 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,331 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,382 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,347 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,104 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,158 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,371 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,086 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,115 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,822 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,488 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,740 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,771 |
| Official Cities in the UK | 0 | - | 4.89 | 285,757 |
| South American Cities on the Map | 0 | - | 4.52 | 35,532 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,788 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,706 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,384 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,512 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,720 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,097 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,944 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,297 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,496 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,831 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,481 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,627 |
| UK Immigration by Country | 0 | - | 4.94 | 141,534 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,371 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,225 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,671 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,960 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,556 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,817 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,002 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,415 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,168 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,788 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,706 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,948 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,418 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,830 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,518 |
| Monarchies of Europe | 0 | - | 4.90 | 98,715 |
| Monarchies of Asia | 0 | - | 4.97 | 71,427 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,692 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,264 |
