| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,282 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,316 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,066 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,447 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,195 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,817 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,883 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,222 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,086 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,087 |
| Peru Country Quiz | 0 | - | 4.54 | 48,302 |
| Chile Country Quiz | 0 | - | 4.75 | 39,723 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,787 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,283 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,193 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,470 |
| Which South American Country? | 0 | - | 4.69 | 51,722 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,393 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,039 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,976 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,867 |
| US States Quiz | 0 | - | 5.00 | 16,700,544 |
| Central American Countries | 0 | - | 4.98 | 155,050 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,908 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,383 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,245 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,894 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,786 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,710 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,951 |
| States of Mexico | 0 | - | 4.95 | 173,336 |
| States of Brazil | 0 | - | 4.98 | 86,382 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,962 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,156 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,461 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,851 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,939 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,704 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,606 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,766 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,601 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,985 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,233 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,080 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,418 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,974 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,455 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,298 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,280 |
| Asia Map Quiz | 0 | - | 4.99 | 906,997 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,094 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,805 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,199 |
| US States with an Empty Map | 0 | - | 5.00 | 618,825 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,714 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,583 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,939 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,207 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,876 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,354 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,981 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,813 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,551 |
| The Only European Country ... | 0 | - | 4.91 | 213,831 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,141 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,532 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,206 |
| Countries of Africa | 0 | - | 5.00 | 2,507,795 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,314 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,445 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,899 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,803 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,798 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,468 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Australia Map Quiz | 0 | - | 4.94 | 342,477 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,301 |
| Rivers of the United States | 0 | - | 4.93 | 65,515 |
| African East Coast | 0 | - | 4.96 | 95,044 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,703 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,864 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,658 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,065 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,551 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,591 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,527 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,187 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,746 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,631 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,160 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,942 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,652 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,322 |
| Flags of North and South America | 0 | - | 4.99 | 367,195 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,449 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,898 |
| Counties of England | 0 | - | 4.97 | 789,182 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,448 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,065 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,354 |
| Europe Capital to Country | 0 | - | 4.99 | 247,835 |
| Asia Capital to Country | 0 | - | 4.96 | 125,756 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,451 |
| European Capitals by Map | 0 | - | 4.99 | 136,265 |
| African Capitals by Map | 0 | - | 4.99 | 132,176 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,239 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,182 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,608 |
| European Coastal Capitals | 0 | - | 4.95 | 89,752 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,185 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,796 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,798 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,422 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,322 |
| Countries of the Middle East | 0 | - | 4.96 | 198,909 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,259 |
| Slavic Countries | 0 | - | 4.96 | 110,856 |
| African Island Countries | 0 | - | 4.96 | 100,788 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,706 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,487 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,106 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,622 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,715 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,760 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,153 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,161 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,288 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,573 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,274 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,411 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,243 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,505 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,465 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,197 |
| North America Map Quiz | 0 | - | 4.98 | 244,424 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,434 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,343 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,150 |
| Australian States and Territories | 0 | - | 4.95 | 140,845 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,880 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,018 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,681 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,446 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,824 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,658 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,766 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,536 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,546 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,505 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,954 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,993 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,848 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,985 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,829 |
| Official Cities in the UK | 0 | - | 4.89 | 280,534 |
| South American Cities on the Map | 0 | - | 4.57 | 35,242 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,862 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,668 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,407 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,121 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,178 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,702 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,450 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,763 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,195 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,326 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,360 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,340 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,365 |
| Monarchies of Europe | 0 | - | 4.90 | 97,309 |
| Monarchies of Asia | 0 | - | 4.97 | 70,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,432 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,770 |
| The Only African Country ... | 0 | - | 4.99 | 128,364 |
| The Only American Country ... | 0 | - | 4.92 | 120,758 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,776 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,249 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,041 |
| Countries That Border Russia | 0 | - | 4.98 | 458,911 |
| European Countries with One Border | 0 | - | 4.97 | 181,623 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,520 |
| Countries Bordering France | 0 | - | 4.83 | 399,078 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,044 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,107 |
| Panama Country Quiz | 0 | - | 4.61 | 25,605 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,126 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,680 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,085 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,420 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,962 |
| Flags of Oceania | 0 | - | 5.00 | 255,186 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,852 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,652 |
| Regions of Italy | 0 | - | 4.92 | 74,725 |
| States of India | 0 | - | 4.94 | 190,033 |
