| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,545 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,850 |
| States of Mexico | 0 | - | 4.96 | 178,944 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,104 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,327 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,559 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,904 |
| Pixelated United States Map | 0 | - | 4.89 | 95,042 |
| US States with an Empty Map | 0 | - | 5.00 | 629,876 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,970 |
| US States Quiz | 0 | - | 5.00 | 17,031,968 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,976 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,394 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,874 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,618 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,238 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,780 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,633 |
| States of Brazil | 0 | - | 4.98 | 90,145 |
| Belize Country Quiz | 0 | - | 4.85 | 21,129 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,244 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,086 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,818 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,661 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,680 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,723 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,081 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,820 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,858 |
| Jamaica Country Quiz | 0 | - | 4.59 | 35,274 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,251 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,493 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,505 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,586 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,649 |
| U.S. States By Population | 0 | - | 4.92 | 154,309 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,433 |
| U.S. States with Longest Names | 0 | - | 4.85 | 45,018 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 89,022 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,619 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,253 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,884 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,849 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,279 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,672 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,876 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,460 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,386 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 50,001 |
| Countries that Beat the United States | 0 | - | 4.93 | 169,003 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,167 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,014 |
| Flags of North and South America | 0 | - | 4.99 | 378,496 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,621 |
| 10 Longest Rivers in the United States | 0 | - | 4.86 | 39,478 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,137 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,470 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,496 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,682 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,749 |
| South American Cities on the Map | 0 | - | 4.52 | 35,591 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,308 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,367 |
| African Island Countries | 0 | - | 4.96 | 102,799 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,931 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,764 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,858 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,836 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,279 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,587 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,913 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,467 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,858 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,629 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,242 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,978 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,107 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,759 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,485 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 93,045 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,307 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,306 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,818 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,335 |
| The Only American Country ... | 0 | - | 4.92 | 122,402 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,880 |
| Antigua and Barbuda Country Quiz | 0 | - | 4.68 | 22,240 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,636 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,958 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,399 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,831 |
| Pixelated Africa Map | 0 | - | 4.98 | 101,034 |
| Pixelated Asia Map | 0 | - | 4.91 | 73,975 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,724 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,645 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,255 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,082 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,057 |
| Central American Countries | 0 | - | 4.98 | 157,626 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,719 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,000 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,195 |
| Saint Kitts and Nevis Country Quiz | 0 | - | 4.57 | 18,876 |
| Grenada Country Quiz | 0 | - | 4.62 | 19,043 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 22,315 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,183 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,243 |
| Departments of France | 0 | - | 4.93 | 55,462 |
| Canadian Islands on the Map | 0 | - | 4.40 | 20,130 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,757 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,131 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,669 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,464 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,238 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,294 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 85,075 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,668 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,536 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,679 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 152,027 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,670 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,702 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,679 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,790 |
| Canada Country Quiz | 0 | - | 4.55 | 133,227 |
| United States Country Quiz | 0 | - | 4.43 | 102,392 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,301 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,731 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,271 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,117 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,891 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,503 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,274 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,122 |
| Random U.S. City to State | 0 | - | 4.45 | 77,077 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,496 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,235 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,814 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,547 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,902 |
| Peru Country Quiz | 0 | - | 4.54 | 49,007 |
| Chile Country Quiz | 0 | - | 4.75 | 40,366 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,062 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,753 |
| Panama Country Quiz | 0 | - | 4.61 | 25,970 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,625 |
| Honduras Country Quiz | 0 | - | 4.52 | 24,066 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,737 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,823 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,444 |
| Asia Map Quiz | 0 | - | 4.99 | 927,232 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,887 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,566 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,943 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,181 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,648 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,571 |
| New England States | 0 | - | 4.51 | 59,916 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,127 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,142 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,257 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,354 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,201 |
| U.S. States by Borders | 0 | - | 4.61 | 35,522 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 189,423 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,732 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,419 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,493 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,803 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,445 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,394 |
| Name a City - European Countries | 0 | - | 4.89 | 66,460 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,486 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,463 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,370 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,320 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,603 |
| The Only European Country ... | 0 | - | 4.91 | 219,765 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,486 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,926 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,011 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,503 |
| Countries of Africa | 0 | - | 5.00 | 2,566,443 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,284 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,337 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,648 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,252 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,867 |
| Australia Map Quiz | 0 | - | 4.95 | 346,631 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,698 |
| African East Coast | 0 | - | 4.96 | 96,967 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,487 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,444 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,385 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,539 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,483 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,930 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,975 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
