| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,538 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,911 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,126 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,788 |
| States of Mexico | 0 | - | 4.96 | 177,633 |
| States of Brazil | 0 | - | 4.97 | 89,203 |
| Departments of France | 0 | - | 4.93 | 54,851 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,530 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,972 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,187 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,767 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,052 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,061 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,128 |
| Counties of England | 0 | - | 4.97 | 801,222 |
| US States with an Empty Map | 0 | - | 5.00 | 627,474 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,388 |
| Australian States and Territories | 0 | - | 4.96 | 142,601 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,914 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,410 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,548 |
| 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 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,178 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,790 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,946 |
| Rivers of the United States | 0 | - | 4.93 | 66,538 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,392 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,817 |
| Which South American Country? | 0 | - | 4.69 | 52,059 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,483 |
| Regions of Italy | 0 | - | 4.92 | 76,678 |
| States of India | 0 | - | 4.95 | 195,190 |
| US States Quiz | 0 | - | 5.00 | 16,961,602 |
| Japanese Prefectures | 0 | - | 4.98 | 138,469 |
| Provinces of China | 0 | - | 4.97 | 206,953 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,993 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,373 |
| States of Germany | 0 | - | 4.95 | 153,979 |
| Regions of New Zealand | 0 | - | 4.84 | 28,664 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,604 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,901 |
| Provinces of Turkey | 0 | - | 4.94 | 205,386 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,540 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,632 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,436 |
| Central American Countries | 0 | - | 4.98 | 157,117 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,147 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,439 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,542 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,806 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,440 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,460 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,315 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,427 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,818 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,753 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,071 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,177 |
| Counties of Ireland | 0 | - | 4.92 | 196,825 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,922 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,777 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,859 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,202 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,429 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,783 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,971 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,640 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,058 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,858 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,895 |
| Asia Map Quiz | 0 | - | 4.99 | 922,978 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,896 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,165 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,901 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,779 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,113 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,892 |
| Name a City - European Countries | 0 | - | 4.90 | 65,957 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,132 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,210 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,553 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,262 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,614 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,729 |
| The Only European Country ... | 0 | - | 4.91 | 218,332 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,422 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,140 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,834 |
| Countries of Africa | 0 | - | 5.00 | 2,552,794 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,904 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,458 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,200 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,708 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,251 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,680 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,414 |
| Australia Map Quiz | 0 | - | 4.95 | 345,750 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,703 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,296 |
| African East Coast | 0 | - | 4.96 | 96,547 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,184 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,686 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,305 |
| 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 | 62,138 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,687 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,201 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 580,889 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,614 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,602 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,887 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,690 |
| Belize Country Quiz | 0 | - | 4.85 | 21,059 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,305 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,285 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,144 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,353 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,704 |
| Flags of North and South America | 0 | - | 4.99 | 375,844 |
| Hawaiian Islands | 0 | - | 4.83 | 42,858 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,203 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,343 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,359 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,862 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,257 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,806 |
| Europe Capital to Country | 0 | - | 4.99 | 251,602 |
| Asia Capital to Country | 0 | - | 4.96 | 127,214 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,459 |
| African Capitals by Map | 0 | - | 4.99 | 141,508 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,924 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,625 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,652 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,992 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,078 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,771 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,330 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,059 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,201 |
| Countries of the Middle East | 0 | - | 4.96 | 202,253 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,933 |
| Slavic Countries | 0 | - | 4.96 | 112,179 |
| African Island Countries | 0 | - | 4.96 | 102,234 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,078 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,064 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,052 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,393 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,260 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,566 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,103 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,309 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,058 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,280 |
| 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 | 144,636 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,829 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,303 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,072 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,715 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,987 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,964 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,904 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,607 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,640 |
| North America Map Quiz | 0 | - | 4.98 | 250,642 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,397 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,615 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,909 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,631 |
| Territories of the United States | 0 | - | 4.80 | 52,554 |
| Regions of France | 0 | - | 4.70 | 121,725 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,798 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,445 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,892 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,131 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,922 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,159 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,304 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,257 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,205 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,039 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,282 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,056 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,985 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,727 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,368 |
| 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 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,406 |
| Official Cities in the UK | 0 | - | 4.89 | 285,491 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,637 |
| South American Cities on the Map | 0 | - | 4.52 | 35,524 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,868 |
