| Mexico States Map Quiz | 0 | - | 4.84 | 105,540 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,790 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,534 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,722 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,556 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,758 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,590 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,700 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,853 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,723 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,555 |
| Asia Map Quiz | 0 | - | 4.99 | 924,319 |
| US States Quiz | 0 | - | 5.00 | 16,981,822 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,482 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,815 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,569 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,598 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,297 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,183 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,166 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,418 |
| States of Mexico | 0 | - | 4.96 | 178,007 |
| Belize Country Quiz | 0 | - | 4.85 | 21,073 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,983 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,050 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,437 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,371 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,586 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,025 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,963 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,727 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,789 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,232 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,854 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,385 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,841 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,530 |
| Australia Map Quiz | 0 | - | 4.95 | 346,022 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,040 |
| Pixelated United States Map | 0 | - | 4.88 | 94,753 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,965 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,182 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,204 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,252 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,260 |
| U.S. States By Population | 0 | - | 4.92 | 154,080 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,145 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,841 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,509 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,047 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,527 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,841 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,902 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,362 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,584 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,287 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,104 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,202 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,854 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,536 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,192 |
| Flags of North and South America | 0 | - | 4.99 | 376,482 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,392 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,367 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,985 |
| US States with an Empty Map | 0 | - | 5.00 | 628,148 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,951 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,207 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,075 |
| African Island Countries | 0 | - | 4.96 | 102,366 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,709 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,270 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,715 |
| North America Map Quiz | 0 | - | 4.98 | 251,634 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,565 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,474 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,735 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,733 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,708 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,241 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,819 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,400 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,783 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,398 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,133 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,757 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,179 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,596 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,308 |
| The Only American Country ... | 0 | - | 4.92 | 122,155 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,839 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,568 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,330 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,533 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,692 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,902 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,423 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,743 |
| Central American Countries | 0 | - | 4.98 | 157,240 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,517 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,779 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,411 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,272 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,594 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,776 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,140 |
| France Cities Map Quiz | 0 | - | 4.95 | 167,702 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,003 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,411 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,820 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,959 |
| States of Brazil | 0 | - | 4.97 | 89,541 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,705 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,118 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,990 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,942 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,386 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,388 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,064 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,568 |
| South American Cities on the Map | 0 | - | 4.52 | 35,537 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,729 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,169 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,319 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,665 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,586 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,416 |
| Canada Country Quiz | 0 | - | 4.55 | 132,993 |
| United States Country Quiz | 0 | - | 4.43 | 102,129 |
| States of India Map Quiz | 0 | - | 4.84 | 26,844 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,317 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,179 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,044 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,748 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,977 |
| Random U.S. City to State | 0 | - | 4.45 | 76,825 |
| World Map Quiz | 0 | - | 4.81 | 65,579 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,399 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,311 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,778 |
| Peru Country Quiz | 0 | - | 4.54 | 48,890 |
| Chile Country Quiz | 0 | - | 4.75 | 40,259 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,992 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,696 |
| Panama Country Quiz | 0 | - | 4.61 | 25,925 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,560 |
| Honduras Country Quiz | 0 | - | 4.52 | 24,015 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,542 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,590 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,873 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,289 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,526 |
| New England States | 0 | - | 4.51 | 59,890 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,033 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,109 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,099 |
| U.S. States by Borders | 0 | - | 4.62 | 35,458 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,669 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,311 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,429 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,081 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,176 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,583 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,756 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,965 |
| The Only European Country ... | 0 | - | 4.91 | 218,724 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,746 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,377 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,884 |
| Countries of Africa | 0 | - | 5.00 | 2,556,681 |
| African East Coast | 0 | - | 4.96 | 96,680 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,217 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,391 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,312 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,484 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,505 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,760 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,571 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,123 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,853 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,775 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,209 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,434 |
| Boroughs of New York City | 0 | - | 4.47 | 85,040 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,899 |
| Asian Island Nations | 0 | - | 4.63 | 94,437 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,546 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,344 |
| Which South American Country? | 0 | - | 4.69 | 52,088 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,859 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,524 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,168 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,728 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,773 |
| Largest United States Airlines | 0 | - | 4.39 | 55,139 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,757 |
| Counties of England | 0 | - | 4.97 | 802,209 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,922 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,093 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,178 |
