| Countries Bordering Brazil | 0 | - | 4.96 | 131,332 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,547 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,514 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,428 |
| Countries That Border Russia | 0 | - | 4.98 | 460,534 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,705 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,975 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,055 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,120 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,322 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,425 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,115 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,845 |
| Countries that Border Poland | 0 | - | 4.99 | 171,856 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,775 |
| The Only American Country ... | 0 | - | 4.92 | 121,223 |
| European Countries with One Border | 0 | - | 4.97 | 182,226 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,084 |
| Countries Bordering France | 0 | - | 4.83 | 401,334 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,150 |
| Central American Countries | 0 | - | 4.98 | 155,612 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,117 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,528 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,516 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,775 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,484 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,316 |
| Peru Country Quiz | 0 | - | 4.54 | 48,499 |
| Chile Country Quiz | 0 | - | 4.75 | 39,920 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,758 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,256 |
| States of Brazil | 0 | - | 4.97 | 87,258 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,991 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,231 |
| Countries of Africa | 0 | - | 5.00 | 2,523,509 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,316 |
| Countries Bordering India | 0 | - | 4.98 | 163,228 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,065 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,044 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,360 |
| Countries that Border China | 0 | - | 4.96 | 262,600 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,710 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,383 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,663 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,088 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,336 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,198 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,807 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,094 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,353 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,441 |
| The Only European Country ... | 0 | - | 4.91 | 215,375 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,259 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,454 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,501 |
| South American Cities on the Map | 0 | - | 4.56 | 35,330 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,053 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,125 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,921 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,931 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,972 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,247 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,379 |
| Flags of North and South America | 0 | - | 4.99 | 370,651 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,503 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,618 |
| Countries of the Middle East | 0 | - | 4.96 | 200,007 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,819 |
| Slavic Countries | 0 | - | 4.96 | 111,314 |
| African Island Countries | 0 | - | 4.96 | 101,230 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,398 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,055 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,851 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,339 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,221 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,300 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,431 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,578 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,761 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,968 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,769 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,784 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,637 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,891 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,330 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,047 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,169 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,243 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,522 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,208 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,174 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,039 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,988 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,510 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,900 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,737 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,577 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,412 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,064 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,907 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,576 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,853 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,785 |
| Monarchies of Europe | 0 | - | 4.90 | 97,758 |
| Monarchies of Asia | 0 | - | 4.97 | 70,869 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,672 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,839 |
| The Only African Country ... | 0 | - | 4.99 | 128,762 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,953 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,510 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,485 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,025 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,573 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,786 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,163 |
| US States Quiz | 0 | - | 5.00 | 16,792,870 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,777 |
| UK Immigration by Country | 0 | - | 4.94 | 140,445 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,509 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,768 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,228 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,208 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,834 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,037 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,166 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,009 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,795 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,566 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,701 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,570 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,715 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,733 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,669 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,413 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,807 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,604 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,189 |
| Germany Country Quiz | 0 | - | 4.82 | 157,284 |
| Russia Country Quiz | 0 | - | 4.85 | 114,103 |
| Italy Country Quiz | 0 | - | 4.82 | 122,766 |
| Japan Country Quiz | 0 | - | 4.93 | 142,001 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,067 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,135 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,357 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,217 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,490 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,981 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,069 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,068 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,621 |
| States of Mexico | 0 | - | 4.95 | 174,961 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,246 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,434 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,405 |
| Random European Capital to Country | 0 | - | 4.98 | 190,208 |
| Random European Country to Capital | 0 | - | 4.93 | 160,758 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,928 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,027 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,529 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,579 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,956 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,149 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,318 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,475 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,715 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,587 |
| Every European Country Shape | 0 | - | 4.96 | 200,964 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,287 |
| Every African Country Shape | 0 | - | 4.90 | 86,737 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,578 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,867 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,026 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,414 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,218 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,943 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,715 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,716 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,324 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,607 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,738 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,012 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,267 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,293 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,884 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,738 |
| Countries Closest to India | 0 | - | 4.97 | 102,501 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,299 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,271 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,748 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,461 |
| Canada Country Quiz | 0 | - | 4.54 | 132,143 |
| United States Country Quiz | 0 | - | 4.43 | 101,124 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,378 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,408 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,121 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,436 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,991 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,994 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,465 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,686 |
