| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,320 |
| States of Mexico | 0 | - | 4.95 | 175,904 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,263 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,989 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,242 |
| Central American Countries | 0 | - | 4.98 | 156,403 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,695 |
| States of Brazil | 0 | - | 4.97 | 87,928 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,851 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,552 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,075 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,122 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,711 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,582 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,885 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,431 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,047 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,451 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,780 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,922 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,756 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,737 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,061 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,581 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,842 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,016 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,910 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,886 |
| Belize Country Quiz | 0 | - | 4.85 | 20,964 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,590 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,714 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,361 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,282 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,771 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,595 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,065 |
| Territories of the United States | 0 | - | 4.79 | 52,377 |
| Pixelated United States Map | 0 | - | 4.87 | 94,234 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,810 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,361 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,374 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,924 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,206 |
| U.S. States By Population | 0 | - | 4.92 | 153,507 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,384 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,418 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,480 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,190 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,583 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,910 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,675 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,154 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,481 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,191 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,555 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,396 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,967 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,115 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,121 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,292 |
| Flags of North and South America | 0 | - | 4.99 | 372,820 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,722 |
| Counties of England | 0 | - | 4.97 | 796,265 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,445 |
| Australian States and Territories | 0 | - | 4.96 | 141,908 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,510 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,869 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,145 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,871 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,072 |
| The Only American Country ... | 0 | - | 4.92 | 121,558 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,701 |
| Regions of Italy | 0 | - | 4.92 | 75,824 |
| States of India | 0 | - | 4.95 | 193,082 |
| Japanese Prefectures | 0 | - | 4.98 | 136,770 |
| Provinces of China | 0 | - | 4.97 | 204,192 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,890 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,964 |
| States of Germany | 0 | - | 4.96 | 152,403 |
| Regions of New Zealand | 0 | - | 4.85 | 28,496 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,176 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,016 |
| Provinces of Turkey | 0 | - | 4.95 | 204,005 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,311 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,578 |
| North America Cities by Map | 0 | - | 4.41 | 47,799 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,412 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,130 |
| Europe Map Quiz | 0 | - | 5.00 | 4,761,139 |
| Departments of France | 0 | - | 4.93 | 54,048 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,433 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,580 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,651 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,687 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,027 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,316 |
| South American Cities on the Map | 0 | - | 4.53 | 35,413 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,549 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,914 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,578 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,390 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,888 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,703 |
| Canada Country Quiz | 0 | - | 4.54 | 132,448 |
| United States Country Quiz | 0 | - | 4.43 | 101,469 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,169 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,166 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,501 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,957 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,866 |
| Counties of Ireland | 0 | - | 4.92 | 195,130 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,755 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,302 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,307 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,546 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,578 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,357 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,563 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,416 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,871 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,991 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,852 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,229 |
| Asia Map Quiz | 0 | - | 4.99 | 916,251 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,049 |
| New England States | 0 | - | 4.51 | 59,803 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,793 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,006 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,787 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,986 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,911 |
| U.S. States by Borders | 0 | - | 4.61 | 35,300 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,474 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,021 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,206 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,634 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 33,024 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,644 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,170 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,366 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,664 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,856 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,813 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,399 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,520 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,960 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,782 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,750 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,554 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,225 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,435 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,915 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,784 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,147 |
| The Only European Country ... | 0 | - | 4.91 | 216,479 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,143 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,043 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,635 |
| Countries of Africa | 0 | - | 5.00 | 2,535,154 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,153 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,684 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,653 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,901 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,819 |
| Australia Map Quiz | 0 | - | 4.95 | 344,498 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,338 |
| African East Coast | 0 | - | 4.96 | 96,002 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,323 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,190 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,089 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,115 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,415 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,422 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,954 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,027 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,767 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,679 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,394 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,142 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,333 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,210 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,787 |
| Largest United States Airlines | 0 | - | 4.39 | 55,020 |
| Hawaiian Islands | 0 | - | 4.83 | 42,693 |
| South American Physical Geography | 0 | - | 4.58 | 18,340 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,467 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,179 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,154 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,874 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,488 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,767 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,121 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,373 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,638 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,598 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,034 |
| Europe Capital to Country | 0 | - | 4.99 | 249,950 |
| Asia Capital to Country | 0 | - | 4.96 | 126,617 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,800 |
| European Capitals by Map | 0 | - | 4.99 | 139,019 |
