| Countries Bordering Brazil | 0 | - | 4.96 | 131,301 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,525 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,293 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,409 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,673 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,736 |
| The Only American Country ... | 0 | - | 4.92 | 121,178 |
| European Countries with One Border | 0 | - | 4.97 | 182,143 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,006 |
| Countries That Border Russia | 0 | - | 4.98 | 460,386 |
| Countries Bordering France | 0 | - | 4.83 | 401,182 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,152 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,037 |
| Central American Countries | 0 | - | 4.98 | 155,535 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,070 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,344 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,478 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,739 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,438 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,298 |
| Peru Country Quiz | 0 | - | 4.54 | 48,479 |
| Chile Country Quiz | 0 | - | 4.75 | 39,900 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,744 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,203 |
| States of Brazil | 0 | - | 4.97 | 87,188 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,931 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,206 |
| Countries of Africa | 0 | - | 5.00 | 2,521,950 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,044 |
| Countries Bordering India | 0 | - | 4.98 | 163,206 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,943 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,038 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,033 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,016 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,345 |
| Countries that Border China | 0 | - | 4.96 | 262,517 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,092 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,689 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,291 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,405 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,080 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,372 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,818 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,641 |
| Countries that Border Poland | 0 | - | 4.99 | 171,803 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,034 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,266 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,185 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,745 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,986 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,285 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,347 |
| The Only European Country ... | 0 | - | 4.91 | 215,206 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,124 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,355 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,474 |
| South American Cities on the Map | 0 | - | 4.56 | 35,314 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,620 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,440 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,837 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,886 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,168 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,715 |
| Flags of North and South America | 0 | - | 4.99 | 370,258 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,352 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,480 |
| Countries of the Middle East | 0 | - | 4.96 | 199,886 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,756 |
| Slavic Countries | 0 | - | 4.96 | 111,273 |
| African Island Countries | 0 | - | 4.96 | 101,181 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,334 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,989 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,783 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,252 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,169 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,242 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,410 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,539 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,719 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,914 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,701 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,744 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,594 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,855 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,265 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,949 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,200 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,507 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,192 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,162 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,791 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,872 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,477 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,795 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,648 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,495 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,372 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,032 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,834 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,544 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,799 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,749 |
| Monarchies of Europe | 0 | - | 4.90 | 97,710 |
| Monarchies of Asia | 0 | - | 4.97 | 70,844 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,643 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,704 |
| The Only African Country ... | 0 | - | 4.99 | 128,710 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,934 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,479 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,433 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,949 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,520 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,660 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,852 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,479 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,733 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,140 |
| US States Quiz | 0 | - | 5.00 | 16,782,720 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,743 |
| UK Immigration by Country | 0 | - | 4.94 | 140,378 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,450 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,724 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,186 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,115 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,784 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,637 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,116 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,981 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,755 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,526 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,655 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,523 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,694 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,702 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,643 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,394 |
| Countries that Visit Australia the Most | 0 | - | 4.91 | 68,781 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,559 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,167 |
| Germany Country Quiz | 0 | - | 4.82 | 157,209 |
| Russia Country Quiz | 0 | - | 4.85 | 114,055 |
| Italy Country Quiz | 0 | - | 4.82 | 122,700 |
| Japan Country Quiz | 0 | - | 4.92 | 141,931 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,993 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,109 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,333 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,197 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,471 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,967 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,932 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,000 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,584 |
| States of Mexico | 0 | - | 4.95 | 174,751 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,154 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,998 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,335 |
| Random European Capital to Country | 0 | - | 4.98 | 189,954 |
| Random European Country to Capital | 0 | - | 4.92 | 154,166 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,778 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,873 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,518 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,551 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,937 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,111 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,299 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,445 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,587 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,453 |
| Every European Country Shape | 0 | - | 4.96 | 200,850 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,014 |
| Every African Country Shape | 0 | - | 4.90 | 86,631 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,535 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,803 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,986 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,180 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,916 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,675 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,706 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,248 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,576 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,708 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,981 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,226 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,254 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,875 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,700 |
| Countries Closest to India | 0 | - | 4.97 | 102,470 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,245 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,926 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,727 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,423 |
| Canada Country Quiz | 0 | - | 4.54 | 132,102 |
| United States Country Quiz | 0 | - | 4.43 | 101,065 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,369 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,563 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,877 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,380 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,944 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,943 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,384 |
