| Colombia Country Quiz | 0 | - | 4.90 | 40,504 |
| The Only African Country ... | 0 | - | 4.99 | 128,684 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,914 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,285 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,400 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,127 |
| Central American Countries | 0 | - | 4.98 | 155,493 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,402 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,269 |
| Peru Country Quiz | 0 | - | 4.54 | 48,463 |
| Chile Country Quiz | 0 | - | 4.75 | 39,878 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,727 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,868 |
| Countries of Africa | 0 | - | 5.00 | 2,520,455 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,870 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,233 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,261 |
| The Only European Country ... | 0 | - | 4.91 | 215,042 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,024 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,262 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,116 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,240 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,901 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,219 |
| Which Asian Country? | 0 | - | 4.64 | 57,479 |
| Which African Country? | 0 | - | 4.58 | 36,296 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,798 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,192 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,315 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,194 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,060 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,340 |
| Countries of the Middle East | 0 | - | 4.96 | 199,809 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,710 |
| Slavic Countries | 0 | - | 4.96 | 111,217 |
| African Island Countries | 0 | - | 4.96 | 101,124 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,275 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,948 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,717 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,178 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,117 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,208 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,391 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,499 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,678 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,864 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,651 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,710 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,565 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,815 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,769 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,732 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,175 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,702 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,779 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,464 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,688 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,575 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,425 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,330 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,011 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,749 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,715 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,724 |
| Monarchies of Europe | 0 | - | 4.90 | 97,677 |
| Monarchies of Asia | 0 | - | 4.97 | 70,817 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,611 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,591 |
| The Only American Country ... | 0 | - | 4.92 | 121,152 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,441 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,321 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,881 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,468 |
| European Countries with One Border | 0 | - | 4.97 | 182,084 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,951 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,700 |
| US States Quiz | 0 | - | 5.00 | 16,774,841 |
| UK Immigration by Country | 0 | - | 4.94 | 140,074 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,006 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,399 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,669 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,153 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,177 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,031 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,747 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,219 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,436 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,088 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,548 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,963 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,728 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,500 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,607 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,458 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,675 |
| Countries That Border Russia | 0 | - | 4.98 | 460,249 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,709 |
| Countries Bordering France | 0 | - | 4.83 | 401,040 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,954 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,374 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,754 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,535 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,147 |
| Germany Country Quiz | 0 | - | 4.82 | 157,140 |
| Russia Country Quiz | 0 | - | 4.85 | 114,016 |
| Italy Country Quiz | 0 | - | 4.82 | 122,640 |
| Japan Country Quiz | 0 | - | 4.92 | 141,871 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,883 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,070 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,316 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,915 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,183 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,619 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,746 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,165 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,656 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,282 |
| Random European Capital to Country | 0 | - | 4.98 | 189,739 |
| Random European Country to Capital | 0 | - | 4.92 | 147,826 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,641 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,763 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,531 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,076 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,184 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,285 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,434 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,477 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,330 |
| Every European Country Shape | 0 | - | 4.96 | 200,786 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,978 |
| Every African Country Shape | 0 | - | 4.90 | 86,575 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,745 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,500 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,743 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,953 |
| Countries Bordering India | 0 | - | 4.98 | 163,188 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,921 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,016 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,021 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,999 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,333 |
| Countries that Border China | 0 | - | 4.96 | 262,453 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,061 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,668 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,264 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,386 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,048 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,365 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,791 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,627 |
| Countries that Border Poland | 0 | - | 4.99 | 171,756 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,968 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,222 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,151 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,903 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,628 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,172 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,689 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,189 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,550 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,682 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,189 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,230 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,707 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,866 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,667 |
| Countries Closest to India | 0 | - | 4.97 | 102,448 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,210 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,860 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,701 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,395 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,379 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,362 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,926 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,700 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,632 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,765 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,222 |
| Countries with Megacities | 0 | - | 4.99 | 248,826 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,072 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,519 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,442 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,469 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,070 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,384 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,825 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,131 |
| Hindu Countries | 0 | - | 4.86 | 49,808 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,853 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,932 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,131 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,070 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,206 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,109 |
| Countries that Beat China | 0 | - | 4.86 | 115,169 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,226 |
