| Colombia Country Quiz | 0 | - | 4.90 | 40,308 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,154 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,055 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,277 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,376 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,936 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,321 |
| The Only American Country ... | 0 | - | 4.92 | 120,734 |
| South American Cities on the Map | 0 | - | 4.57 | 35,239 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,718 |
| Central American Countries | 0 | - | 4.98 | 155,013 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,639 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,836 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,065 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,780 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,766 |
| States of Brazil | 0 | - | 4.98 | 86,357 |
| Countries of Africa | 0 | - | 5.00 | 2,507,113 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,074 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,077 |
| Peru Country Quiz | 0 | - | 4.54 | 48,295 |
| Chile Country Quiz | 0 | - | 4.75 | 39,717 |
| Belize Country Quiz | 0 | - | 4.85 | 20,801 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,882 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,423 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,931 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,797 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,508 |
| The Only European Country ... | 0 | - | 4.91 | 213,762 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,084 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,067 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,488 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,195 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,089 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,441 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,828 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,336 |
| Pixelated United States Map | 0 | - | 4.89 | 93,455 |
| Which South American Country? | 0 | - | 4.69 | 51,719 |
| US States with an Empty Map | 0 | - | 5.00 | 618,668 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,996 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,329 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,577 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,267 |
| Countries of the Middle East | 0 | - | 4.96 | 198,864 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,230 |
| Slavic Countries | 0 | - | 4.96 | 110,832 |
| African Island Countries | 0 | - | 4.96 | 100,765 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,489 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,412 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,689 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,463 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,065 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,387 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,593 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,693 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,741 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,144 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,147 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,265 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,546 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,242 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,380 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,218 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,493 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,538 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,869 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,034 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,170 |
| Flags of North and South America | 0 | - | 4.99 | 366,967 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,830 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,661 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,399 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,387 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,076 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,026 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,600 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,666 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,585 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,741 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,894 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,955 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,818 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,968 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,817 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,175 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,336 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,350 |
| Monarchies of Europe | 0 | - | 4.90 | 97,295 |
| Monarchies of Asia | 0 | - | 4.97 | 70,590 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,427 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,721 |
| The Only African Country ... | 0 | - | 4.99 | 128,344 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,772 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,242 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,027 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,349 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,010 |
| European Countries with One Border | 0 | - | 4.97 | 181,590 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,501 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,085 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,966 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,364 |
| US States Quiz | 0 | - | 5.00 | 16,696,406 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,908 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,047 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,384 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,778 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,914 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,645 |
| Countries That Border Russia | 0 | - | 4.98 | 458,852 |
| Countries Bordering France | 0 | - | 4.83 | 398,785 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,980 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,970 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,155 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,338 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,856 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,898 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,490 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,224 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,896 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,323 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,382 |
| UK Immigration by Country | 0 | - | 4.94 | 139,598 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,786 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,219 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,852 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,219 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,347 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,224 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,767 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,435 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,201 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,223 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,105 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,483 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,464 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,205 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,476 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,185 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,973 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,687 |
| Germany Country Quiz | 0 | - | 4.82 | 156,508 |
| Russia Country Quiz | 0 | - | 4.85 | 113,619 |
| Italy Country Quiz | 0 | - | 4.82 | 122,171 |
| Japan Country Quiz | 0 | - | 4.92 | 141,219 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,109 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,838 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,812 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,028 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,292 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,032 |
| Syria Country Quiz | 0 | - | 4.81 | 32,296 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,480 |
| Palau Country Quiz | 0 | - | 4.89 | 22,834 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,840 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,834 |
| States of Mexico | 0 | - | 4.95 | 173,301 |
| Departments of France | 0 | - | 4.93 | 52,787 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,853 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,231 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,161 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,731 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,539 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,078 |
| Countries with Megacities | 0 | - | 4.99 | 246,684 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,005 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,862 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,432 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,787 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,435 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,515 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,588 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,015 |
| Random European Capital to Country | 0 | - | 4.98 | 189,173 |
| Random European Country to Capital | 0 | - | 4.92 | 147,429 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,365 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,380 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,473 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,318 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,782 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,529 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,833 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,144 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,256 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,394 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,266 |
| Every European Country Shape | 0 | - | 4.96 | 200,102 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,671 |
| Every African Country Shape | 0 | - | 4.90 | 86,067 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,165 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,131 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,654 |
| Countries Bordering India | 0 | - | 4.98 | 162,585 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,683 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,763 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,769 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,209 |
