| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,794 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,913 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,133 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,793 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,196 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,074 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,114 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,818 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,215 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,724 |
| Peru Country Quiz | 0 | - | 4.54 | 48,858 |
| Chile Country Quiz | 0 | - | 4.75 | 40,222 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,973 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,198 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,400 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,423 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,820 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,234 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,598 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,485 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,806 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,047 |
| US States Quiz | 0 | - | 5.00 | 16,962,586 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,631 |
| Central American Countries | 0 | - | 4.98 | 157,123 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,151 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,800 |
| Which South American Country? | 0 | - | 4.69 | 52,060 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,440 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,845 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,441 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,200 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,339 |
| States of Mexico | 0 | - | 4.96 | 177,653 |
| States of Brazil | 0 | - | 4.97 | 89,213 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,545 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,317 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,274 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,245 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,718 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,422 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,538 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,747 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,181 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,024 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,563 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,069 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,220 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,975 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,098 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,901 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,986 |
| Asia Map Quiz | 0 | - | 4.99 | 923,058 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,289 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,180 |
| US States with an Empty Map | 0 | - | 5.00 | 627,507 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,793 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,121 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,901 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,196 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,316 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,672 |
| Countries of Africa | 0 | - | 5.00 | 2,552,998 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,912 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,461 |
| 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 | 1,386,234 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,855 |
| Australia Map Quiz | 0 | - | 4.95 | 345,773 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,724 |
| 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 | 210,194 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,690 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,311 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,656 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,143 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,841 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,275 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,621 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,280 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,796 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,625 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,742 |
| The Only European Country ... | 0 | - | 4.91 | 218,357 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,445 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,160 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,839 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,946 |
| Belize Country Quiz | 0 | - | 4.85 | 21,059 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,188 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,257 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,688 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,418 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,356 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,777 |
| Flags of North and South America | 0 | - | 4.99 | 375,868 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,166 |
| Counties of England | 0 | - | 4.97 | 801,283 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,216 |
| African East Coast | 0 | - | 4.96 | 96,557 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,376 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,263 |
| Europe Capital to Country | 0 | - | 4.99 | 251,625 |
| Asia Capital to Country | 0 | - | 4.96 | 127,222 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,674 |
| European Capitals by Map | 0 | - | 4.99 | 141,492 |
| African Capitals by Map | 0 | - | 4.99 | 141,542 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,970 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,641 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,661 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,999 |
| European Coastal Capitals | 0 | - | 4.95 | 91,110 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,085 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,857 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,347 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,063 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,226 |
| Countries of the Middle East | 0 | - | 4.96 | 202,272 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,946 |
| Slavic Countries | 0 | - | 4.96 | 112,188 |
| African Island Countries | 0 | - | 4.96 | 102,248 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,080 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,572 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,112 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,323 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,069 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,285 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,355 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,861 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,642 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,840 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,310 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,082 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,718 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,992 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,968 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,610 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,641 |
| North America Map Quiz | 0 | - | 4.98 | 250,702 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,400 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,620 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,926 |
| Australian States and Territories | 0 | - | 4.96 | 142,623 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,959 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,447 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,896 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,936 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,206 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,307 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,262 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,273 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,044 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,293 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,057 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,999 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,738 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,382 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,686 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,744 |
| Official Cities in the UK | 0 | - | 4.89 | 285,521 |
| South American Cities on the Map | 0 | - | 4.52 | 35,525 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,728 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,470 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,338 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,464 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,564 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,007 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,423 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,870 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,266 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,473 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,791 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,456 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,590 |
| UK Immigration by Country | 0 | - | 4.94 | 141,472 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,326 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,164 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,592 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,886 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,509 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,764 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,952 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,271 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,074 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,573 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,621 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,910 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,375 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,652 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,492 |
| Monarchies of Europe | 0 | - | 4.90 | 98,651 |
| Monarchies of Asia | 0 | - | 4.97 | 71,386 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,647 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,221 |
