| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,277 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,308 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,047 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,363 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,416 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,864 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,988 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,773 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,065 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,075 |
| Peru Country Quiz | 0 | - | 4.54 | 48,294 |
| Chile Country Quiz | 0 | - | 4.75 | 39,717 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,726 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,122 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,187 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,468 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,338 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,002 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,849 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,265 |
| US States Quiz | 0 | - | 5.00 | 16,695,318 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,310 |
| Central American Countries | 0 | - | 4.98 | 155,006 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,817 |
| Which South American Country? | 0 | - | 4.69 | 51,717 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,372 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,836 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,764 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,701 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,811 |
| States of Mexico | 0 | - | 4.95 | 173,292 |
| States of Brazil | 0 | - | 4.98 | 86,348 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,915 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,128 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,434 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,825 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,930 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,693 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,599 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,302 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,747 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,595 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,859 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,181 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,053 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,379 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,484 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,132 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,892 |
| Asia Map Quiz | 0 | - | 4.99 | 906,771 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,072 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,795 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,106 |
| US States with an Empty Map | 0 | - | 5.00 | 618,625 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,677 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,545 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,893 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,005 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,650 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,320 |
| Countries of Africa | 0 | - | 5.00 | 2,506,948 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,286 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,422 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,964 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,154 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,898 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,656 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,278 |
| Australia Map Quiz | 0 | - | 4.94 | 342,427 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,256 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,313 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| Rivers of the United States | 0 | - | 4.93 | 65,492 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,624 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,841 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,630 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,023 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,536 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,047 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,301 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,171 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,919 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,498 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,793 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,494 |
| The Only European Country ... | 0 | - | 4.91 | 213,749 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,068 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,474 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,357 |
| Belize Country Quiz | 0 | - | 4.85 | 20,798 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,800 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,774 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,434 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,899 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,636 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,071 |
| Flags of North and South America | 0 | - | 4.99 | 366,881 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,443 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,756 |
| Counties of England | 0 | - | 4.97 | 788,977 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,353 |
| African East Coast | 0 | - | 4.96 | 95,015 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,970 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,324 |
| Europe Capital to Country | 0 | - | 4.99 | 247,541 |
| Asia Capital to Country | 0 | - | 4.96 | 125,719 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,415 |
| European Capitals by Map | 0 | - | 4.99 | 136,194 |
| African Capitals by Map | 0 | - | 4.99 | 132,119 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,133 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,105 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,155 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,583 |
| European Coastal Capitals | 0 | - | 4.95 | 89,717 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,173 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,707 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,713 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,409 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,259 |
| Countries of the Middle East | 0 | - | 4.96 | 198,856 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,224 |
| Slavic Countries | 0 | - | 4.96 | 110,829 |
| African Island Countries | 0 | - | 4.96 | 100,761 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,487 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,680 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,458 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,057 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,585 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,681 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,736 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,139 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,143 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,263 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,543 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,236 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,378 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,212 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,488 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,449 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,168 |
| North America Map Quiz | 0 | - | 4.98 | 244,336 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,426 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,331 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,080 |
| Australian States and Territories | 0 | - | 4.95 | 140,682 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,811 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,009 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,655 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,387 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,768 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,599 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,735 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,908 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,470 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,448 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,872 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,947 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,804 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,963 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,814 |
| Official Cities in the UK | 0 | - | 4.89 | 280,449 |
| South American Cities on the Map | 0 | - | 4.57 | 35,239 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,172 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,876 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,717 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,380 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,785 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,638 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,392 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,086 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,159 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,685 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,421 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,653 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,749 |
| UK Immigration by Country | 0 | - | 4.94 | 139,584 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,170 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,311 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,631 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,756 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,327 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,316 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,212 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,846 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,207 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,344 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,218 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,062 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,778 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,347 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,764 |
| Monarchies of Europe | 0 | - | 4.90 | 97,291 |
| Monarchies of Asia | 0 | - | 4.97 | 70,589 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,430 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,194 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,712 |
| The Only African Country ... | 0 | - | 4.99 | 128,337 |
