| Colombia Country Quiz | 0 | - | 4.90 | 40,774 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,618 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,588 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,753 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,632 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,559 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,216 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,477 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,201 |
| US States Quiz | 0 | - | 5.00 | 16,901,225 |
| Central American Countries | 0 | - | 4.98 | 156,648 |
| Germany Country Quiz | 0 | - | 4.83 | 158,071 |
| Russia Country Quiz | 0 | - | 4.83 | 114,615 |
| Japan Country Quiz | 0 | - | 4.93 | 142,642 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,039 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,424 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,115 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,393 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,838 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,558 |
| Syria Country Quiz | 0 | - | 4.81 | 32,840 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,840 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,740 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,378 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,926 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,560 |
| Peru Country Quiz | 0 | - | 4.54 | 48,713 |
| Chile Country Quiz | 0 | - | 4.77 | 40,106 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,893 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,467 |
| Belize Country Quiz | 0 | - | 4.85 | 21,004 |
| Palau Country Quiz | 0 | - | 4.90 | 23,046 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,711 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,355 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,000 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,514 |
| The Only European Country ... | 0 | - | 4.91 | 217,125 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,592 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,410 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,713 |
| Countries of Africa | 0 | - | 5.00 | 2,541,866 |
| Panama Country Quiz | 0 | - | 4.61 | 25,836 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,461 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,914 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,992 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,850 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,908 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,965 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,557 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,303 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,926 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,613 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,861 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,252 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,938 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,209 |
| US States with an Empty Map | 0 | - | 5.00 | 625,456 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,252 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,758 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,385 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,230 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,110 |
| Countries of the Middle East | 0 | - | 4.96 | 201,467 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,456 |
| Slavic Countries | 0 | - | 4.96 | 111,800 |
| African Island Countries | 0 | - | 4.96 | 101,777 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,930 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,093 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,669 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,718 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,211 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,822 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,903 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,682 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,328 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,345 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,720 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,386 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,293 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,140 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,367 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,715 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,011 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,000 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,109 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,773 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,700 |
| Rivers of the United States | 0 | - | 4.93 | 66,271 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,275 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,958 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,817 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,241 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,956 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,177 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,086 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,547 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,260 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,518 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,170 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,016 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,443 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,220 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,162 |
| Monarchies of Europe | 0 | - | 4.90 | 98,265 |
| Monarchies of Asia | 0 | - | 4.97 | 71,162 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,968 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,190 |
| The Only African Country ... | 0 | - | 4.99 | 129,224 |
| The Only American Country ... | 0 | - | 4.92 | 121,744 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,171 |
| Which South American Country? | 0 | - | 4.69 | 51,973 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,841 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,984 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,735 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,146 |
| Countries That Border Russia | 0 | - | 4.98 | 462,356 |
| European Countries with One Border | 0 | - | 4.97 | 182,995 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,767 |
| Countries Bordering France | 0 | - | 4.83 | 403,101 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,045 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,309 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,645 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,124 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,191 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,284 |
| O Canada Lyrics | 0 | - | 4.47 | 50,970 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,144 |
| UK Immigration by Country | 0 | - | 4.94 | 141,061 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,778 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,158 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,373 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,711 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,530 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,648 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,719 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,127 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,303 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,616 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,314 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,240 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,947 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,244 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,162 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,058 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,116 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,638 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,211 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,057 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,449 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,648 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,044 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,190 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,200 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,826 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,848 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,904 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,542,692 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,111 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,456 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,867 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,462 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,450 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,643 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,959 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,300 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,649 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,740 |
| Random European Capital to Country | 0 | - | 4.98 | 191,104 |
| Random European Country to Capital | 0 | - | 4.93 | 165,301 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,549 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,876 |
| Random African Country to Capital | 0 | - | 4.94 | 71,330 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,894 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,158 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,466 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,450 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,503 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,731 |
| Arms Exports - United States | 0 | - | 4.77 | 62,477 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,285 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,109 |
| Every European Country Shape | 0 | - | 4.96 | 202,045 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,907 |
| Every African Country Shape | 0 | - | 4.90 | 87,517 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,265 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,366 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,904 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,361 |
| Countries Bordering India | 0 | - | 4.98 | 163,491 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,336 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,493 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,357 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,487 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,589 |
| Countries that Border China | 0 | - | 4.96 | 263,393 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,572 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,918 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,724 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 125,881 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,554 |
