| Countries Bordering Brazil | 0 | - | 4.96 | 130,946 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,277 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,883 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,258 |
| Countries That Border Russia | 0 | - | 4.98 | 458,595 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,340 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,622 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,732 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,791 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,155 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,657 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,366 |
| Countries that Border Poland | 0 | - | 4.99 | 171,231 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,274 |
| The Only American Country ... | 0 | - | 4.92 | 120,670 |
| European Countries with One Border | 0 | - | 4.97 | 181,482 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,994 |
| Countries Bordering France | 0 | - | 4.85 | 397,082 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,749 |
| Central American Countries | 0 | - | 4.98 | 154,929 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,543 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,032 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,015 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,011 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,044 |
| Peru Country Quiz | 0 | - | 4.54 | 48,255 |
| Chile Country Quiz | 0 | - | 4.75 | 39,694 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,692 |
| States of Brazil | 0 | - | 4.98 | 86,236 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,329 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,044 |
| Countries of Africa | 0 | - | 5.00 | 2,504,974 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,051 |
| Countries Bordering India | 0 | - | 4.98 | 162,546 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,665 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,884 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,186 |
| Countries that Border China | 0 | - | 4.96 | 261,713 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,480 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,281 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,378 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,315 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,736 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,256 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,764 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,737 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,364 |
| The Only European Country ... | 0 | - | 4.91 | 213,537 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,869 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,348 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| South American Cities on the Map | 0 | - | 4.57 | 35,230 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,713 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,608 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,290 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,379 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,647 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,403 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,445 |
| Flags of North and South America | 0 | - | 4.99 | 365,817 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,757 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,076 |
| Countries of the Middle East | 0 | - | 4.96 | 198,732 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,170 |
| Slavic Countries | 0 | - | 4.96 | 110,779 |
| African Island Countries | 0 | - | 4.96 | 100,673 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,598 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,377 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,944 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,499 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,600 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,681 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,118 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,088 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,207 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,477 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,166 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,326 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,142 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,437 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,519 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,500 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,842 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,931 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,363 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,051 |
| Bolivia Country Quiz | 0 | - | 4.63 | 25,988 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,587 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,531 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,968 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,352 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,740 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,832 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,704 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,910 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,769 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,158 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,110 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,258 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,302 |
| Monarchies of Europe | 0 | - | 4.90 | 97,225 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,383 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,575 |
| The Only African Country ... | 0 | - | 4.99 | 128,278 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,739 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,206 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,971 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,237 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,936 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,025 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,960 |
| US States Quiz | 0 | - | 5.00 | 16,682,290 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,311 |
| UK Immigration by Country | 0 | - | 4.94 | 139,503 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,684 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,083 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,795 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,116 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,305 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,161 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,738 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,716 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,385 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,133 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,180 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,040 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,456 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,429 |
| Countries Bordering the EU | 0 | - | 4.75 | 72,322 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,173 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,429 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,131 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,947 |
| Germany Country Quiz | 0 | - | 4.82 | 156,418 |
| Russia Country Quiz | 0 | - | 4.85 | 113,571 |
| Italy Country Quiz | 0 | - | 4.82 | 122,092 |
| Japan Country Quiz | 0 | - | 4.92 | 141,126 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,996 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,798 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,129 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,002 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,322 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,834 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,623 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,392 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,098 |
| States of Mexico | 0 | - | 4.95 | 173,066 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,083 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,160 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,960 |
| Random European Capital to Country | 0 | - | 4.98 | 189,080 |
| Random European Country to Capital | 0 | - | 4.92 | 147,348 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,297 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,334 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,458 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,279 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,756 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,784 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,111 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,208 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,187 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,072 |
| Every European Country Shape | 0 | - | 4.95 | 199,857 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,501 |
| Every African Country Shape | 0 | - | 4.90 | 85,880 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,132 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,059 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,611 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,248 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,883 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,663 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,166 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,474 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,154 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,338 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,457 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,758 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,826 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,883 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,728 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,229 |
| Countries Closest to India | 0 | - | 4.96 | 102,153 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,843 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,189 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,487 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,054 |
| Canada Country Quiz | 0 | - | 4.54 | 131,639 |
| United States Country Quiz | 0 | - | 4.43 | 100,488 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,276 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,003 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,598 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,609 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,239 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,298 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,510 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,787 |
| U.S. States By Population | 0 | - | 4.92 | 152,268 |
