| Colombia Country Quiz | 0 | - | 4.90 | 40,309 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,199 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,061 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,278 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,378 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,951 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,329 |
| The Only American Country ... | 0 | - | 4.92 | 120,744 |
| South American Cities on the Map | 0 | - | 4.57 | 35,241 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,728 |
| Central American Countries | 0 | - | 4.98 | 155,023 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,651 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,871 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,077 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,788 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,778 |
| States of Brazil | 0 | - | 4.98 | 86,370 |
| Countries of Africa | 0 | - | 5.00 | 2,507,429 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,078 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,078 |
| Peru Country Quiz | 0 | - | 4.54 | 48,298 |
| Chile Country Quiz | 0 | - | 4.75 | 39,719 |
| Belize Country Quiz | 0 | - | 4.85 | 20,802 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,915 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,435 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,952 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,802 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,522 |
| The Only European Country ... | 0 | - | 4.91 | 213,789 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,113 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,071 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,510 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,199 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,092 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,449 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,835 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,343 |
| Pixelated United States Map | 0 | - | 4.89 | 93,464 |
| Which South American Country? | 0 | - | 4.69 | 51,721 |
| US States with an Empty Map | 0 | - | 5.00 | 618,748 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,020 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,333 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,651 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,289 |
| Countries of the Middle East | 0 | - | 4.96 | 198,880 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,243 |
| Slavic Countries | 0 | - | 4.96 | 110,845 |
| African Island Countries | 0 | - | 4.96 | 100,778 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,495 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,496 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,697 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,085 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,403 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,605 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,703 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,752 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,147 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,154 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,274 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,554 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,249 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,388 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,226 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,555 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,872 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,108 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,210 |
| Flags of North and South America | 0 | - | 4.99 | 367,078 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,851 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,673 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,420 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,388 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,076 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,027 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,605 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,666 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,587 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,762 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,912 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,976 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,834 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,974 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,821 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,350 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,359 |
| Monarchies of Europe | 0 | - | 4.90 | 97,299 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,740 |
| The Only African Country ... | 0 | - | 4.99 | 128,350 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,774 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,246 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,033 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,366 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,020 |
| European Countries with One Border | 0 | - | 4.97 | 181,603 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,512 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,093 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,970 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| US States Quiz | 0 | - | 5.00 | 16,698,243 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,910 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,054 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,392 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,790 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,930 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,722 |
| Countries That Border Russia | 0 | - | 4.98 | 458,881 |
| Countries Bordering France | 0 | - | 4.83 | 398,914 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,012 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,972 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,156 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,339 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,858 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,900 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,837 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,239 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,914 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,344 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,388 |
| UK Immigration by Country | 0 | - | 4.94 | 139,611 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,822 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,237 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,854 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,238 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,351 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,230 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,770 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,439 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,205 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,230 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,113 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,485 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,470 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,210 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,482 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,190 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,975 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,733 |
| Germany Country Quiz | 0 | - | 4.82 | 156,520 |
| Russia Country Quiz | 0 | - | 4.85 | 113,620 |
| Italy Country Quiz | 0 | - | 4.82 | 122,182 |
| Japan Country Quiz | 0 | - | 4.92 | 141,227 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,118 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,845 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,813 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,292 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,033 |
| Syria Country Quiz | 0 | - | 4.81 | 32,301 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,480 |
| Palau Country Quiz | 0 | - | 4.89 | 22,837 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,853 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,884 |
| States of Mexico | 0 | - | 4.95 | 173,315 |
| Departments of France | 0 | - | 4.93 | 52,795 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,874 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,253 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,183 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,850 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,571 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,114 |
| Countries with Megacities | 0 | - | 4.99 | 246,765 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,041 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,921 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,464 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,811 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,437 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,523 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,593 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,035 |
| Random European Capital to Country | 0 | - | 4.98 | 189,187 |
| Random European Country to Capital | 0 | - | 4.92 | 147,438 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,391 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,400 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,473 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,322 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,786 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,543 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,841 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,146 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,265 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,419 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,290 |
| Every European Country Shape | 0 | - | 4.96 | 200,130 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,685 |
| Every African Country Shape | 0 | - | 4.90 | 86,086 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,167 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,138 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,663 |
| Countries Bordering India | 0 | - | 4.98 | 162,592 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,692 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,772 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,923 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,775 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,212 |
