| United States Map Quiz | 0 | - | 4.98 | 4,139,993 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,537 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,877 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,314 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,640 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,696 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,649 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,477 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,404 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,262 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,137 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,969 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,585 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,403 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,612 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,998 |
| Asia Map Quiz | 0 | - | 4.99 | 906,064 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,780 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,871 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,562 |
| Central American Countries | 0 | - | 4.98 | 154,933 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,550 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,046 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,341 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,190 |
| States of Mexico | 0 | - | 4.95 | 173,071 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,093 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,066 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,726 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,336 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,821 |
| Australia Map Quiz | 0 | - | 4.94 | 342,268 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,101 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,323 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,742 |
| Pixelated United States Map | 0 | - | 4.89 | 93,357 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,612 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,246 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,300 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,514 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,791 |
| U.S. States By Population | 0 | - | 4.92 | 152,276 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,286 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,791 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,848 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,720 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,796 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,788 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,039 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,411 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,032 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,621 |
| Flags of North and South America | 0 | - | 4.99 | 365,886 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,276 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,093 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,740 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,448 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,831 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,410 |
| Canada Country Quiz | 0 | - | 4.54 | 131,642 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,414 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,068 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,082 |
| North America Map Quiz | 0 | - | 4.98 | 244,091 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,337 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,280 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 100,996 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 81,881 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,895 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,276 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,577 |
| The Only American Country ... | 0 | - | 4.92 | 120,673 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,106 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,019 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,571 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,965 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,946 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,314 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,573 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,330 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,446 |
| North America Cities by Map | 0 | - | 4.41 | 47,596 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,457 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,017 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,034 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,707 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,533 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,265 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,082 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,072 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,879 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,934 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,995 |
| Territories of the United States | 0 | - | 4.79 | 52,108 |
| States of Brazil | 0 | - | 4.98 | 86,241 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,813 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,173 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,353 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,064 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,673 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,620 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,552 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,460 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,280 |
| United States Country Quiz | 0 | - | 4.43 | 100,490 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,611 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,581 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,919 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,045 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,051 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,523 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,451 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,599 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,527 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,988 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,769 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,742 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,366 |
| The Only European Country ... | 0 | - | 4.91 | 213,551 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,882 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,353 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Countries of Africa | 0 | - | 5.00 | 2,505,091 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,704 |
| African East Coast | 0 | - | 4.96 | 94,948 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,180 |
| New England States | 0 | - | 4.51 | 59,699 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,431 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,876 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,266 |
| U.S. States by Borders | 0 | - | 4.63 | 35,049 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,215 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,094 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,968 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,274 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,754 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,392 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,841 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,190 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,385 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,901 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,271 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,127 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,799 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,527 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,760 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,465 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,885 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,633 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,491 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,323 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,835 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,266 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,259 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,012 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,008 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,756 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,381 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,656 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,946 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,556 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,671 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,768 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,257 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,673 |
| Cities in U.S. History #1 | 0 | - | 4.25 | 37,509 |
| Europe Capital to Country | 0 | - | 4.99 | 247,329 |
| Asia Capital to Country | 0 | - | 4.96 | 125,641 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,324 |
| European Capitals by Map | 0 | - | 4.99 | 135,992 |
| African Capitals by Map | 0 | - | 4.99 | 132,071 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,761 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,987 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,083 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,537 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,453 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,576 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,335 |
| Which City in Canada? | 0 | - | 4.82 | 56,617 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,731 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,083 |
| Countries of the Middle East | 0 | - | 4.96 | 198,737 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,174 |
| Slavic Countries | 0 | - | 4.96 | 110,783 |
| African Island Countries | 0 | - | 4.96 | 100,679 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,463 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,601 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,379 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,949 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,505 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,607 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,682 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,119 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,093 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,210 |
