| South America Map Quiz | 0 | - | 5.00 | 1,541,466 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,276 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,892 |
| Central American Countries | 0 | - | 4.98 | 155,092 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,403 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,402 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,999 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,840 |
| States of Mexico | 0 | - | 4.95 | 173,422 |
| States of Brazil | 0 | - | 4.98 | 86,430 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,011 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,187 |
| African Island Countries | 0 | - | 4.96 | 100,821 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,193 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,179 |
| Flags of North and South America | 0 | - | 4.99 | 367,576 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,066 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,439 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,973 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,372 |
| The Only American Country ... | 0 | - | 4.92 | 120,790 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,550 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,017 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,895 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,976 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,424 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,681 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,038 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,115 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,076 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,336 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,112 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,561 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,846 |
| Asia Map Quiz | 0 | - | 4.99 | 907,382 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,333 |
| South American Cities on the Map | 0 | - | 4.57 | 35,250 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,341 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,085 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,122 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,508 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,896 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,388 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,350 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,772 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,396 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,449 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,713 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,963 |
| U.S. States By Population | 0 | - | 4.92 | 152,406 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,445 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,893 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,925 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,774 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,919 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,904 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,096 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,518 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,082 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,673 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,482 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,155 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,081 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,842 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,639 |
| The Only European Country ... | 0 | - | 4.91 | 213,953 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,217 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,621 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,231 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,671 |
| Countries of Africa | 0 | - | 5.00 | 2,508,945 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,336 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,824 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,516 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,975 |
| Australia Map Quiz | 0 | - | 4.94 | 342,565 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,400 |
| African East Coast | 0 | - | 4.96 | 95,082 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,451 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,549 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,010 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,562 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,897 |
| Asian Island Nations | 0 | - | 4.63 | 93,766 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,087 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,291 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,627 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,122 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,955 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,934 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,591 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 23,933 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,402 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,876 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,180 |
| Largest City by Island | 0 | - | 4.87 | 71,071 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,388 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,878 |
| Europe Capital to Country | 0 | - | 4.99 | 248,002 |
| Asia Capital to Country | 0 | - | 4.96 | 125,789 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,518 |
| European Capitals by Map | 0 | - | 4.99 | 136,397 |
| African Capitals by Map | 0 | - | 4.99 | 132,229 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,183 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,238 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,664 |
| European Coastal Capitals | 0 | - | 4.95 | 89,804 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,206 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,904 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,930 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,149 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,429 |
| Countries of the Middle East | 0 | - | 4.96 | 199,014 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,299 |
| Slavic Countries | 0 | - | 4.96 | 110,888 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,510 |
| Islands by Country #1 | 0 | - | 4.87 | 174,518 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,771 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,529 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,176 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,669 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,736 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,810 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,194 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,327 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,606 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,315 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,449 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,288 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,519 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,366 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,871 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,496 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,229 |
| North America Map Quiz | 0 | - | 4.98 | 244,588 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,446 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,373 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,678 |
| Australian States and Territories | 0 | - | 4.96 | 140,936 |
| Counties of England | 0 | - | 4.97 | 789,503 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,025 |
| South American Physical Geography | 0 | - | 4.58 | 18,272 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,027 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,720 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,511 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,915 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,723 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,823 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,619 |
| Asian Islands | 0 | - | 4.49 | 20,767 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| North America Cities by Map | 0 | - | 4.41 | 47,622 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,591 |
| Territories of the United States | 0 | - | 4.79 | 52,156 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,241 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,394 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,275 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,479 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,028 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,050 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,892 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,023 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,839 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,726 |
| Official Cities in the UK | 0 | - | 4.89 | 280,688 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,730 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,742 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,608 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,689 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,441 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,160 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,204 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,736 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,489 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,799 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,480 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,234 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,406 |
| Richest Island Countries | 0 | - | 4.84 | 99,552 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,385 |
| Monarchies of Europe | 0 | - | 4.90 | 97,354 |
| Monarchies of Asia | 0 | - | 4.97 | 70,615 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,443 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,855 |
| The Only African Country ... | 0 | - | 4.99 | 128,393 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,788 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,263 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,063 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,434 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,079 |
| European Countries with One Border | 0 | - | 4.97 | 181,675 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,575 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,136 |
| Canada Country Quiz | 0 | - | 4.54 | 131,749 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,403 |
| United States Country Quiz | 0 | - | 4.43 | 100,631 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,094 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,054 |
