| Colombia Country Quiz | 0 | - | 4.90 | 40,717 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,540 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,446 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,566 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,593 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,506 |
| O Canada Lyrics | 0 | - | 4.47 | 50,943 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,331 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,106 |
| US States Quiz | 0 | - | 5.00 | 16,874,052 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,312 |
| Central American Countries | 0 | - | 4.98 | 156,457 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,423 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,975 |
| Countries of Africa | 0 | - | 5.00 | 2,536,872 |
| US States with an Empty Map | 0 | - | 5.00 | 624,568 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,805 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,020 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,826 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,237 |
| The Only European Country ... | 0 | - | 4.91 | 216,611 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,243 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,123 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,649 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,174 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,027 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,601 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,194 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,762 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,553 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,660 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,698 |
| Countries of the Middle East | 0 | - | 4.96 | 201,165 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,281 |
| Slavic Countries | 0 | - | 4.96 | 111,654 |
| African Island Countries | 0 | - | 4.96 | 101,629 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,879 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,189 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,890 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,512 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,501 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,972 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,658 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,731 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,606 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,222 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,203 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,574 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,229 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,147 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,993 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,260 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,711 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,755 |
| Rivers of the United States | 0 | - | 4.93 | 66,197 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,890 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,642 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,645 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,010 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,904 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,867 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,838 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,316 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,823 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,423 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,384 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,032 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,896 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,284 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,120 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,076 |
| Monarchies of Europe | 0 | - | 4.90 | 98,145 |
| Monarchies of Asia | 0 | - | 4.97 | 71,086 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,886 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,814 |
| The Only African Country ... | 0 | - | 4.99 | 129,097 |
| The Only American Country ... | 0 | - | 4.92 | 121,601 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,123 |
| Which South American Country? | 0 | - | 4.69 | 51,944 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,776 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,852 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,517 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,998 |
| European Countries with One Border | 0 | - | 4.97 | 182,772 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,573 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,200 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,805 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,489 |
| Peru Country Quiz | 0 | - | 4.54 | 48,659 |
| Chile Country Quiz | 0 | - | 4.77 | 40,047 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,857 |
| Panama Country Quiz | 0 | - | 4.61 | 25,799 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,291 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,126 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,901 |
| UK Immigration by Country | 0 | - | 4.94 | 140,891 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,639 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,983 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,226 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,597 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,036 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,396 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,596 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,417 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,174 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,490 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,230 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,078 |
| Arms Exports - United States | 0 | - | 4.77 | 62,410 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,838 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,112 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,003 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,963 |
| Countries That Border Russia | 0 | - | 4.98 | 461,728 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,034 |
| Countries Bordering France | 0 | - | 4.83 | 402,533 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,398 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,575 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,097 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,256 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,946 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,383 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,652 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,658 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,623 |
| Germany Country Quiz | 0 | - | 4.83 | 157,840 |
| Russia Country Quiz | 0 | - | 4.85 | 114,481 |
| Italy Country Quiz | 0 | - | 4.80 | 123,398 |
| Japan Country Quiz | 0 | - | 4.93 | 142,472 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,780 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,338 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,068 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,343 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,771 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,042 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,417 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,734 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,938 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,778 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,213 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,290 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,281 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.88 | 80,971 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,788 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,831 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,663 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,466 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,653 |
| Random European Capital to Country | 0 | - | 4.98 | 190,898 |
| Random European Country to Capital | 0 | - | 4.93 | 165,116 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,450 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,751 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,798 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,936 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,106 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,383 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,406 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,447 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,661 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,833 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,683 |
| Every European Country Shape | 0 | - | 4.96 | 201,629 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,727 |
| Every African Country Shape | 0 | - | 4.90 | 87,303 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,984 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,271 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,719 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,268 |
| Countries Bordering India | 0 | - | 4.98 | 163,428 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,221 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,316 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,156 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,278 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,524 |
| Countries that Border China | 0 | - | 4.96 | 263,149 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,346 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,868 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,538 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,641 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,393 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,769 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,141 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,863 |
| Countries that Border Poland | 0 | - | 4.99 | 172,276 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,673 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,763 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,438 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,145 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,114 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,381 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,870 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,980 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,845 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,980 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,178 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,556 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,552 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,343 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,976 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,063 |
