| Caribbean Countries and Territories | 0 | - | 4.81 | 112,975 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,102 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,992 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,810 |
| Central American Countries | 0 | - | 4.98 | 156,804 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,891 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,152 |
| States of Mexico | 0 | - | 4.96 | 176,825 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,063 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,785 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,922 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,134 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,756 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,620 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,673 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,222 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,623 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,422 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,622 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,615 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,840 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,235 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,056 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,271 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,899 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,257 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,124 |
| States of Brazil | 0 | - | 4.97 | 88,664 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,198 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,113 |
| Belize Country Quiz | 0 | - | 4.85 | 21,015 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,960 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,006 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,452 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,615 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,153 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,714 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,743 |
| Pixelated United States Map | 0 | - | 4.88 | 94,486 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,139 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,730 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,685 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,359 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,675 |
| U.S. States By Population | 0 | - | 4.92 | 153,753 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,733 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,605 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,714 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,337 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,802 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,299 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,957 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,428 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,673 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,455 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,987 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,485 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,318 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,321 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,190 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,846 |
| Flags of North and South America | 0 | - | 4.99 | 374,430 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,953 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,617 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,369 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,675 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,970 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,292 |
| The Only American Country ... | 0 | - | 4.92 | 121,835 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,896 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,058 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,802 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,443 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,300 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,623 |
| North America Cities by Map | 0 | - | 4.41 | 47,853 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,697 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,394 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,902 |
| Territories of the United States | 0 | - | 4.80 | 52,473 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,716 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,079 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,434 |
| South American Cities on the Map | 0 | - | 4.53 | 35,473 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,848 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,028 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,473 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,480 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,809 |
| Canada Country Quiz | 0 | - | 4.54 | 132,684 |
| United States Country Quiz | 0 | - | 4.43 | 101,738 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,217 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,360 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,678 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,066 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,970 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,306 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,802 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,928 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,671 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,854 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,629 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,477 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,925 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,792 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,748 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,068 |
| Asia Map Quiz | 0 | - | 4.99 | 919,879 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,120 |
| New England States | 0 | - | 4.51 | 59,837 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,900 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,040 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,924 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,122 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 41,011 |
| U.S. States by Borders | 0 | - | 4.61 | 35,380 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,548 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,148 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,276 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,750 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,107 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,752 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,297 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,425 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,755 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,074 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,029 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,476 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,758 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,088 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,785 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,824 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,583 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,911 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,877 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,619 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,125 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,725 |
| The Only European Country ... | 0 | - | 4.91 | 217,449 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,844 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,616 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,744 |
| Countries of Africa | 0 | - | 5.00 | 2,545,553 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,210 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,970 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,957 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,325 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,168 |
| Australia Map Quiz | 0 | - | 4.95 | 345,231 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,093 |
| African East Coast | 0 | - | 4.96 | 96,304 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,362 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,922 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,024 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,210 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,467 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,579 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,149 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,077 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,807 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,721 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,416 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,930 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,418 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,243 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,350 |
| Largest United States Airlines | 0 | - | 4.39 | 55,076 |
| Counties of England | 0 | - | 4.97 | 799,036 |
| South American Physical Geography | 0 | - | 4.58 | 18,367 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,539 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,251 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,201 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,911 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,526 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,794 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,182 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,413 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,528 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,981 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,413 |
| Europe Capital to Country | 0 | - | 4.99 | 250,917 |
| Asia Capital to Country | 0 | - | 4.96 | 126,885 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,227 |
| European Capitals by Map | 0 | - | 4.99 | 140,012 |
| African Capitals by Map | 0 | - | 4.99 | 134,196 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,666 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,309 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,651 |
| European Coastal Capitals | 0 | - | 4.95 | 90,838 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,680 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,928 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,580 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,934 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,429 |
| Countries of the Middle East | 0 | - | 4.96 | 201,730 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,585 |
| Slavic Countries | 0 | - | 4.96 | 111,902 |
| African Island Countries | 0 | - | 4.96 | 101,895 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,967 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,670 |
