| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,569 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,534 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,694 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,003 |
| States of Brazil | 0 | - | 4.97 | 87,870 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,750 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,610 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,365 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,486 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,872 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,992 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,536 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,651 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,468 |
| Peru Country Quiz | 0 | - | 4.54 | 48,639 |
| Chile Country Quiz | 0 | - | 4.77 | 40,031 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,845 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,911 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,332 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,571 |
| Which South American Country? | 0 | - | 4.69 | 51,925 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,420 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,913 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,288 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,417 |
| US States Quiz | 0 | - | 5.00 | 16,858,340 |
| Central American Countries | 0 | - | 4.98 | 156,365 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,705 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,953 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,242 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,651 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,888 |
| States of Mexico | 0 | - | 4.95 | 175,829 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,837 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,860 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,551 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,674 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,395 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,119 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,342 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,781 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,641 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,917 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,751 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,324 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,392 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,722 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,620 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,709 |
| Asia Map Quiz | 0 | - | 4.99 | 915,925 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,651 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,689 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,145 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,941 |
| US States with an Empty Map | 0 | - | 5.00 | 624,053 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,918 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,517 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,078 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,951 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,151 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,999 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,835 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,755 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,092 |
| The Only European Country ... | 0 | - | 4.91 | 216,392 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,065 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,996 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,628 |
| Countries of Africa | 0 | - | 5.00 | 2,534,287 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,238 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,059 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,287 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,530 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,609 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,865 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,794 |
| Australia Map Quiz | 0 | - | 4.95 | 344,225 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,272 |
| Rivers of the United States | 0 | - | 4.93 | 66,144 |
| African East Coast | 0 | - | 4.96 | 95,971 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,709 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,594 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,549 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,923 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,870 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,541 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,819 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,951 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,555 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,189 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,478 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,861 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,083 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,514 |
| Flags of North and South America | 0 | - | 4.99 | 372,674 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,586 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,730 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,118 |
| Counties of England | 0 | - | 4.97 | 795,978 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,697 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,550 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,574 |
| Europe Capital to Country | 0 | - | 4.99 | 249,884 |
| Asia Capital to Country | 0 | - | 4.96 | 126,583 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,760 |
| European Capitals by Map | 0 | - | 4.99 | 138,941 |
| African Capitals by Map | 0 | - | 4.99 | 133,636 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,018 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,251 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,001 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,344 |
| European Coastal Capitals | 0 | - | 4.95 | 90,521 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,552 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,636 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,815 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,799 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,493 |
| Countries of the Middle East | 0 | - | 4.96 | 201,016 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,181 |
| Slavic Countries | 0 | - | 4.96 | 111,590 |
| African Island Countries | 0 | - | 4.96 | 101,548 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,852 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,794 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,420 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,386 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,867 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,588 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,661 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,577 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,173 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,119 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,519 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,157 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,094 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,931 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,203 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,083 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,018 |
| North America Map Quiz | 0 | - | 4.98 | 248,220 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,946 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,172 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,310 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,997 |
| Australian States and Territories | 0 | - | 4.96 | 141,885 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,338 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,275 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,368 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,894 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,294 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,290 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,200 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,878 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,628 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,064 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,720 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,731 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,728 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,204 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,766 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,394 |
| Official Cities in the UK | 0 | - | 4.89 | 283,449 |
| South American Cities on the Map | 0 | - | 4.53 | 35,407 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,467 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,401 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,972 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,164 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,785 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,142 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,268 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,242 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,835 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,768 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,212 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,049 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,033 |
| Monarchies of Europe | 0 | - | 4.90 | 98,062 |
| Monarchies of Asia | 0 | - | 4.97 | 71,047 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,841 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,668 |
| The Only African Country ... | 0 | - | 4.99 | 129,049 |
| The Only American Country ... | 0 | - | 4.92 | 121,530 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,106 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,742 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,774 |
| Countries That Border Russia | 0 | - | 4.98 | 461,512 |
| European Countries with One Border | 0 | - | 4.97 | 182,678 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,485 |
| Countries Bordering France | 0 | - | 4.83 | 402,350 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,230 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,132 |
| Panama Country Quiz | 0 | - | 4.61 | 25,782 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,308 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,719 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,406 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,356 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,856 |
| Flags of Oceania | 0 | - | 5.00 | 258,737 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,167 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,949 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,860 |
