| United States Map Quiz | 0 | - | 4.98 | 4,141,673 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,911 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,768 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,292 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,865 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,783 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,537 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,130 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,858 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,964 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,215 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,432 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,836 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,306 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,260 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,184 |
| Asia Map Quiz | 0 | - | 4.99 | 906,944 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,862 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,948 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,603 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,395 |
| Central American Countries | 0 | - | 4.98 | 155,024 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,654 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,881 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,380 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,180 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,137 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,949 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,036 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,072 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,901 |
| States of Mexico | 0 | - | 4.95 | 173,322 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,243 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,867 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,784 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,454 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,914 |
| Australia Map Quiz | 0 | - | 4.94 | 342,453 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,453 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,840 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,345 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,720 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,348 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,399 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,659 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,894 |
| U.S. States By Population | 0 | - | 4.92 | 152,354 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,394 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,855 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,891 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,761 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,872 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,868 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,076 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,476 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,065 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,657 |
| Flags of North and South America | 0 | - | 4.99 | 367,127 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,387 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,394 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,932 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,534 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,878 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,561 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,075 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,194 |
| North America Map Quiz | 0 | - | 4.98 | 244,411 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,087 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,926 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,215 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,331 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,745 |
| The Only American Country ... | 0 | - | 4.92 | 120,750 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,112 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,676 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,072 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,111 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,413 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,359 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,596 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,344 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| North America Cities by Map | 0 | - | 4.41 | 47,615 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,536 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,079 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,471 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,776 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,630 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,361 |
| States of India Map Quiz | 0 | - | 4.82 | 26,035 |
| Territories of the United States | 0 | - | 4.79 | 52,141 |
| States of Brazil | 0 | - | 4.98 | 86,376 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,953 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,218 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,372 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,148 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,715 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,690 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,595 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,473 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,322 |
| Canada Country Quiz | 0 | - | 4.54 | 131,699 |
| United States Country Quiz | 0 | - | 4.43 | 100,574 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,749 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,652 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,598 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,178 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,071 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,544 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,460 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,664 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,141 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,828 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,961 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,804 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,535 |
| The Only European Country ... | 0 | - | 4.91 | 213,800 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,119 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,518 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,200 |
| Countries of Africa | 0 | - | 5.00 | 2,507,568 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,117 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,848 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,192 |
| New England States | 0 | - | 4.51 | 59,707 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,473 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,882 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,311 |
| U.S. States by Borders | 0 | - | 4.63 | 35,068 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,237 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,136 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,987 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,305 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,779 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,412 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,872 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,207 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,408 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,968 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,326 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,152 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,867 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,571 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,789 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,516 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,907 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,655 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,522 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,339 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,858 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,626 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,044 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,829 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,275 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,029 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,015 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,766 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,390 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,663 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,958 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,437 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,469 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,032 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,338 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,798 |
| Cities in U.S. History #1 | 0 | - | 4.30 | 43,662 |
| Europe Capital to Country | 0 | - | 4.99 | 247,733 |
| Asia Capital to Country | 0 | - | 4.96 | 125,746 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,441 |
| European Capitals by Map | 0 | - | 4.99 | 136,236 |
| African Capitals by Map | 0 | - | 4.99 | 132,151 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,818 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,121 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,175 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,595 |
| European Coastal Capitals | 0 | - | 4.95 | 89,739 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,178 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,768 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,780 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,417 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,339 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,677 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,292 |
| Countries of the Middle East | 0 | - | 4.96 | 198,894 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,247 |
| Slavic Countries | 0 | - | 4.96 | 110,848 |
| African Island Countries | 0 | - | 4.96 | 100,780 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,496 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,061 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,698 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,477 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,094 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,609 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,706 |
