| Colombia Country Quiz | 0 | - | 4.90 | 41,061 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,704 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,362 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,987 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,740 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,506 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,870 |
| Peru Country Quiz | 0 | - | 4.54 | 48,988 |
| Chile Country Quiz | 0 | - | 4.75 | 40,349 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,052 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,787 |
| The Only American Country ... | 0 | - | 4.92 | 122,360 |
| Central American Countries | 0 | - | 4.98 | 157,574 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,696 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,575 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,080 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,962 |
| Germany Country Quiz | 0 | - | 4.82 | 159,080 |
| Russia Country Quiz | 0 | - | 4.83 | 115,462 |
| Japan Country Quiz | 0 | - | 4.93 | 143,542 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,288 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,840 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,298 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,648 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,149 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,917 |
| Syria Country Quiz | 0 | - | 4.80 | 33,119 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,076 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,993 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,795 |
| States of Brazil | 0 | - | 4.98 | 90,063 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,053 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,832 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,775 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,434 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,565 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,954 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,966 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,610 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,273 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,268 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,518 |
| The Only European Country ... | 0 | - | 4.91 | 219,638 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,383 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,672 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,857 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,997 |
| Countries of Africa | 0 | - | 5.00 | 2,565,184 |
| Which South American Country? | 0 | - | 4.69 | 52,150 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,711 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,766 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,611 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,668 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,671 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,805 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,846 |
| Jamaica Country Quiz | 0 | - | 4.59 | 35,269 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,872 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,339 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,542 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,416 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,932 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,096 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,109 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,672 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,410 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,031 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,023 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,066 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,368 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,568 |
| Flags of North and South America | 0 | - | 4.99 | 378,229 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,702 |
| South American Cities on the Map | 0 | - | 4.52 | 35,585 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,314 |
| Countries of the Middle East | 0 | - | 4.96 | 203,302 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,387 |
| Slavic Countries | 0 | - | 4.96 | 112,520 |
| African Island Countries | 0 | - | 4.96 | 102,753 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,251 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,043 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,501 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,991 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,186 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,796 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,745 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,088 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,986 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,555 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,079 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,720 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,093 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,338 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,649 |
| Countries that Beat Brazil | 0 | - | 4.50 | 69,349 |
| Canada Country Quiz | 0 | - | 4.55 | 133,191 |
| United States Country Quiz | 0 | - | 4.43 | 102,363 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,884 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,888 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,554 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,878 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,966 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,485 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,343 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,110 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,988 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,592 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,312 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,625 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,263 |
| Monarchies of Europe | 0 | - | 4.90 | 99,047 |
| Monarchies of Asia | 0 | - | 4.97 | 71,618 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,366 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,868 |
| The Only African Country ... | 0 | - | 4.99 | 129,809 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,454 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,570 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,004 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,749 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,088 |
| Countries That Border Russia | 0 | - | 4.98 | 464,952 |
| European Countries with One Border | 0 | - | 4.97 | 184,046 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,763 |
| Countries Bordering France | 0 | - | 4.83 | 405,395 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,277 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,002 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,609 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,875 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,743 |
| Panama Country Quiz | 0 | - | 4.61 | 25,965 |
| US States Quiz | 0 | - | 5.00 | 17,025,195 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,910 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,778 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,314 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,464 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,815 |
| UK Immigration by Country | 0 | - | 4.94 | 141,912 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,133 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,170 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,227 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,997 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,504 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,773 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,159 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,659 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,949 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,451 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,084 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,971 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,820 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,547 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,961 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,716 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,967 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,793 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,432 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,399 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,808 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,096 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,603 |
| States of Mexico | 0 | - | 4.96 | 178,804 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,171 |
| Random European Capital to Country | 0 | - | 4.98 | 192,373 |
| Random European Country to Capital | 0 | - | 4.93 | 166,100 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,100 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,604 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,701 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,407 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,829 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,757 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,117 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,323 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,169 |
| Every European Country Shape | 0 | - | 4.96 | 203,283 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,739 |
| Every African Country Shape | 0 | - | 4.90 | 88,644 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,155 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,437 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,839 |
| Countries Bordering India | 0 | - | 4.98 | 163,905 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,112 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,056 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,750 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,166 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,905 |
| Countries that Border China | 0 | - | 4.96 | 264,567 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,211 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,217 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,277 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,928 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,226 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,939 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,979 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,377 |
| Countries that Border Poland | 0 | - | 4.99 | 173,357 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,957 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,644 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,020 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,231 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,397 |
