| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,034 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,945 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,303 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,988 |
| Central American Countries | 0 | - | 4.98 | 157,335 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,598 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,469 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,563 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,600 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,640 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,482 |
| States of Mexico | 0 | - | 4.96 | 178,253 |
| States of Brazil | 0 | - | 4.97 | 89,709 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,816 |
| Belize Country Quiz | 0 | - | 4.85 | 21,084 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,493 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,543 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,446 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,617 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,596 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,703 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,666 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,221 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,986 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,223 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,896 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,827 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,461 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,017 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,891 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,658 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,895 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,668 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,406 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,495 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,489 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,998 |
| Pixelated United States Map | 0 | - | 4.88 | 94,818 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,079 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,277 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,308 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,352 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,368 |
| U.S. States By Population | 0 | - | 4.92 | 154,143 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,230 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,892 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,079 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,540 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,095 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,053 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,227 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,676 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,820 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,650 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,639 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,120 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,005 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,684 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,322 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,258 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,664 |
| Flags of North and South America | 0 | - | 4.99 | 376,987 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,036 |
| South American Cities on the Map | 0 | - | 4.52 | 35,550 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,068 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,205 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,068 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,405 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,670 |
| The Only American Country ... | 0 | - | 4.92 | 122,215 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,496 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,840 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,809 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,246 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,709 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,567 |
| Honduras Country Quiz | 0 | - | 4.52 | 24,024 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,698 |
| North America Cities by Map | 0 | - | 4.41 | 47,941 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,102 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,835 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,173 |
| Largest United States Airlines | 0 | - | 4.39 | 55,159 |
| Territories of the United States | 0 | - | 4.80 | 52,628 |
| South American Physical Geography | 0 | - | 4.58 | 18,404 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,876 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,889 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,599 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,828 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,206 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,431 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,677 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,611 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,142 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,842 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,526 |
| Canada Country Quiz | 0 | - | 4.55 | 133,045 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,744 |
| United States Country Quiz | 0 | - | 4.43 | 102,194 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,411 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,396 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,934 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,924 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,280 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,607 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,821 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,303 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,007 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,516 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,366 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,805 |
| Peru Country Quiz | 0 | - | 4.54 | 48,919 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,849 |
| Chile Country Quiz | 0 | - | 4.75 | 40,280 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,007 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,503 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,370 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,694 |
| Asia Map Quiz | 0 | - | 4.99 | 925,189 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,840 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,195 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,719 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,252 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,871 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 44,087 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,900 |
| New England States | 0 | - | 4.51 | 59,896 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,057 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,118 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,155 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,281 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,147 |
| U.S. States by Borders | 0 | - | 4.62 | 35,480 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,682 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,340 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,447 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,935 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,223 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,827 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,465 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,515 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,865 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,367 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,268 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,586 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 83,068 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,274 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,796 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,938 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,640 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,817 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,858 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,794 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,105 |
| The Only European Country ... | 0 | - | 4.91 | 219,004 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,938 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,509 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,916 |
| Countries of Africa | 0 | - | 5.00 | 2,559,772 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,282 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,294 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,463 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,946 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,629 |
| Australia Map Quiz | 0 | - | 4.95 | 346,165 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,236 |
| African East Coast | 0 | - | 4.96 | 96,768 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,431 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,787 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,149 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,047 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,341 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,334 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,518 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,830 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,601 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,150 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,866 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,788 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,441 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,639 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,572 |
| Which South American Country? | 0 | - | 4.69 | 52,112 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,231 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,285 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,341 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,545 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,121 |
| Counties of England | 0 | - | 4.97 | 802,915 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,311 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,652 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 60,296 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,270 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,980 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,571 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,834 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.62 | 45,265 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,495 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,072 |
