| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,788 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,911 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,127 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,790 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,191 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,767 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,072 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,066 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,809 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,215 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,722 |
| Peru Country Quiz | 0 | - | 4.54 | 48,858 |
| Chile Country Quiz | 0 | - | 4.75 | 40,222 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,972 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,182 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,389 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,395 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,818 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,231 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,594 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,483 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,804 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,045 |
| US States Quiz | 0 | - | 5.00 | 16,961,786 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,620 |
| Central American Countries | 0 | - | 4.98 | 157,117 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,149 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,776 |
| Which South American Country? | 0 | - | 4.69 | 52,059 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,439 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,812 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,440 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,198 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,336 |
| States of Mexico | 0 | - | 4.96 | 177,645 |
| States of Brazil | 0 | - | 4.97 | 89,206 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,533 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,316 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,266 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,239 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,714 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,420 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,533 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,585 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,178 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,023 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,547 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,056 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,205 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,971 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,065 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,868 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,919 |
| Asia Map Quiz | 0 | - | 4.99 | 922,992 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,286 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,166 |
| US States with an Empty Map | 0 | - | 5.00 | 627,483 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,782 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,116 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,894 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,149 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,233 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,599 |
| Countries of Africa | 0 | - | 5.00 | 2,552,857 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,905 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,458 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,640 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,690 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,305 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,210 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,737 |
| Australia Map Quiz | 0 | - | 4.95 | 345,757 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,703 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,699 |
| Rivers of the United States | 0 | - | 4.93 | 66,540 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,187 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,688 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,306 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,650 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,143 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,715 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,214 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,618 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,267 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,611 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,617 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,731 |
| The Only European Country ... | 0 | - | 4.91 | 218,337 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,434 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,144 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,834 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,896 |
| Belize Country Quiz | 0 | - | 4.85 | 21,059 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,146 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,252 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,685 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,416 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,354 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,728 |
| Flags of North and South America | 0 | - | 4.99 | 375,856 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,138 |
| Counties of England | 0 | - | 4.97 | 801,241 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,207 |
| African East Coast | 0 | - | 4.96 | 96,550 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,364 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,258 |
| Europe Capital to Country | 0 | - | 4.99 | 251,607 |
| Asia Capital to Country | 0 | - | 4.96 | 127,216 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,466 |
| African Capitals by Map | 0 | - | 4.99 | 141,517 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,927 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,630 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,655 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,995 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,079 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,772 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,332 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,060 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,207 |
| Countries of the Middle East | 0 | - | 4.96 | 202,259 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,936 |
| Slavic Countries | 0 | - | 4.96 | 112,183 |
| African Island Countries | 0 | - | 4.96 | 102,236 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,079 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,568 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,104 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,312 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,059 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,281 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,350 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,860 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,639 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,833 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,305 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,074 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,716 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,989 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,964 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,607 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,641 |
| North America Map Quiz | 0 | - | 4.98 | 250,653 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,398 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,615 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,910 |
| Australian States and Territories | 0 | - | 4.96 | 142,609 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,917 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,445 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,893 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,924 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,198 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,305 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,260 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,219 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,039 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,285 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,057 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,991 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,731 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,373 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,679 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,741 |
| Official Cities in the UK | 0 | - | 4.89 | 285,498 |
| South American Cities on the Map | 0 | - | 4.52 | 35,524 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,718 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,438 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,335 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,462 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,523 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,996 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,414 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,863 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,258 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,472 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,779 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,451 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,586 |
| UK Immigration by Country | 0 | - | 4.94 | 141,458 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,321 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,158 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,584 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,881 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,503 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,754 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,948 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,249 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,063 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,548 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,615 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,903 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,373 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,636 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,489 |
| Monarchies of Europe | 0 | - | 4.90 | 98,641 |
| Monarchies of Asia | 0 | - | 4.97 | 71,382 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,647 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,220 |
