| United States Map Quiz | 0 | - | 4.98 | 3,897,471 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,297 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 46,913 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,487 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 116,386 |
| Mexico States Map Quiz | 0 | - | 4.84 | 90,336 |
| Countries of North America Quiz | 0 | - | 5.00 | 877,064 |
| South America Map Quiz | 0 | - | 5.00 | 1,417,817 |
| Countries Closest to Canada | 0 | - | 4.90 | 184,187 |
| Europe Map Quiz | 0 | - | 5.00 | 4,284,206 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 106,261 |
| North America Capitals Quiz | 0 | - | 4.99 | 185,561 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,342,716 |
| Oceania Map Quiz | 0 | - | 4.97 | 566,809 |
| Africa Map Quiz | 0 | - | 5.00 | 1,935,910 |
| Asia Map Quiz | 0 | - | 4.99 | 783,184 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 65,104 |
| Canada Provinces and Territories | 0 | - | 4.99 | 288,981 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,000 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,085 |
| Canada Cities Map Quiz | 0 | - | 4.65 | 109,278 |
| Central American Countries | 0 | - | 4.98 | 138,855 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,223 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,479 |
| Brazil States Map Quiz | 0 | - | 4.83 | 39,415 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,550 |
| States of Mexico | 0 | - | 4.95 | 140,609 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 339,678 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,279,742 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,161 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,618 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,769 |
| Australia Map Quiz | 0 | - | 4.95 | 319,246 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,400 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 92,946 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,374 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 100,347 |
| U.S. States with the Letter Y | 0 | - | 4.87 | 95,911 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 98,976 |
| U.S. States with Short Names | 0 | - | 4.87 | 129,398 |
| U.S. States that Start with M | 0 | - | 4.91 | 150,140 |
| U.S. States By Population | 0 | - | 4.90 | 129,803 |
| U.S. States that Start with N | 0 | - | 4.95 | 155,230 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,928 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 73,498 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,222 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 145,160 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 167,756 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 98,948 |
| Top 10 Newest U.S. States | 0 | - | 4.81 | 68,005 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 172,604 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 149,681 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 91,031 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,631 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,006 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,300 |
| Canada Country Quiz | 0 | - | 4.54 | 121,179 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 76,816 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,282 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,357 |
| North America Map Quiz | 0 | - | 4.98 | 197,393 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,571 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,065 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 89,247 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,073 |
| South America Capitals Quiz | 0 | - | 5.00 | 418,650 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,654 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,193 |
| The Only American Country ... | 0 | - | 4.94 | 109,508 |
| Most-Visited Countries by Canadians | 0 | - | 4.79 | 37,878 |
| Regions of France Map Quiz | 0 | - | 4.96 | 127,184 |
| States of Germany Map Quiz | 0 | - | 4.91 | 120,046 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,421 |
| UK Cities Map Quiz | 0 | - | 4.94 | 432,804 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 131,005 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 308,983 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 88,785 |
| Most Mentioned Enemies of the USA | 0 | - | 4.79 | 159,611 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,204 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,461 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 83,355 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 169,015 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 133,451 |
| France Cities Map Quiz | 0 | - | 4.95 | 147,718 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,797 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 86,099 |
| China Cities Map Quiz | 0 | - | 4.87 | 88,602 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 127,048 |
| Territories of the United States | 0 | - | 4.76 | 48,442 |
| States of Brazil | 0 | - | 4.96 | 68,306 |
| Canada Immigration by Country | 0 | - | 4.52 | 57,110 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 93,931 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 136,788 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,459 |
| Countries with American Expatriates | 0 | - | 4.58 | 40,883 |
| United States Country Quiz | 0 | - | 4.45 | 88,850 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 72,365 |
| U.S. National Parks Quiz | 0 | - | 4.79 | 46,631 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 385,429 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,279 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 68,076 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.39 | 34,791 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.34 | 35,926 |
| North America Cities by Map | 0 | - | 4.39 | 45,265 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.26 | 31,872 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 130,420 |
| Africa Capitals Quiz | 0 | - | 4.99 | 633,028 |
| Asia Capitals Quiz | 0 | - | 4.98 | 592,397 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,566 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 91,875 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,012 |
| The Only European Country ... | 0 | - | 4.94 | 177,892 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,166 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,599 |
| Countries of Africa | 0 | - | 5.00 | 2,161,376 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 198,479 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,016 |
| African East Coast | 0 | - | 4.97 | 83,998 |
| Canadian Geography on the Map | 0 | - | 4.56 | 24,113 |
| New England States | 0 | - | 4.54 | 52,420 |
| US States by Land Area | 0 | - | 4.59 | 48,410 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.52 | 36,131 |
| Add a Letter - Make a U.S. State | 0 | - | 4.74 | 76,383 |
| 10 Easternmost U.S. States | 0 | - | 4.54 | 52,926 |
| The Only U.S. State ... #1 | 0 | - | 4.55 | 82,470 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.47 | 40,455 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.47 | 93,518 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.79 | 56,282 |
| Top 10 Most African-American U.S. States | 0 | - | 4.47 | 61,398 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 61,560 |
| Top 10 Most Obese U.S. States | 0 | - | 4.50 | 64,817 |
| Top 10 Least Obese U.S. States | 0 | - | 4.80 | 67,971 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.51 | 64,426 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.44 | 48,147 |
| Top 10 Most White U.S. States | 0 | - | 4.52 | 55,520 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.46 | 64,899 |
| Speed Capital to U.S. State | 0 | - | 4.44 | 106,115 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 37,089 |
| Jamaica Country Quiz | 0 | - | 4.59 | 32,048 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,963 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.58 | 45,082 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.75 | 53,967 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.76 | 52,869 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 33,904 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 58,259 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.54 | 31,738 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.76 | 42,339 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,041,747 |
| Flags of Asia Quiz | 0 | - | 4.99 | 523,081 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,712 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,042 |
| U.S Cities by African-American Population | 0 | - | 4.40 | 82,759 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,650 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,333 |
| Important Places in U.S. History | 0 | - | 4.23 | 36,413 |
| Europe Capital to Country | 0 | - | 4.99 | 219,486 |
| Asia Capital to Country | 0 | - | 4.96 | 105,537 |
| EU Capitals with No Hints | 0 | - | 4.96 | 124,145 |
| European Capitals by Map | 0 | - | 4.99 | 92,835 |
| African Capitals by Map | 0 | - | 4.99 | 110,021 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 234,412 |
| Asian Capitals by Map | 0 | - | 4.98 | 46,678 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 78,655 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,855 |
| European Coastal Capitals | 0 | - | 4.95 | 76,964 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,509 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 227,592 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 193,197 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 75,980 |
| U.S. Suburbs Quiz | 0 | - | 4.45 | 17,582 |
| Which City in Canada? | 0 | - | 4.89 | 45,127 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,180,976 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,353 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,547 |
| Countries of the Middle East | 0 | - | 4.96 | 172,721 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,369 |
| Slavic Countries | 0 | - | 4.96 | 100,261 |
| African Island Countries | 0 | - | 4.96 | 89,141 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,757 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,395 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,094 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,391 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,304 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,455 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,914 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,133 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,240 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,522 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,632 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,561 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,387 |
| Bahamas Country Quiz | 0 | - | 4.61 | 17,486 |
| India Cities Map Quiz | 0 | - | 4.64 | 56,226 |
| Flags of Africa Quiz | 0 | - | 4.99 | 385,228 |
| Largest United States Airlines | 0 | - | 4.38 | 51,977 |
| Australian States and Territories | 0 | - | 4.96 | 128,826 |
| Counties of England | 0 | - | 4.96 | 688,769 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 48,845 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,517 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,523 |
