| Colombia Country Quiz | 0 | - | 4.90 | 40,671 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,454 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,233 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,484 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,544 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,461 |
| O Canada Lyrics | 0 | - | 4.47 | 50,925 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,193 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,026 |
| US States Quiz | 0 | - | 5.00 | 16,848,672 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,269 |
| Central American Countries | 0 | - | 4.98 | 156,291 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,371 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,446 |
| Countries of Africa | 0 | - | 5.00 | 2,532,751 |
| US States with an Empty Map | 0 | - | 5.00 | 623,768 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,729 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,724 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,715 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,990 |
| The Only European Country ... | 0 | - | 4.91 | 216,249 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,951 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,916 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,613 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,130 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,854 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,471 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,003 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,394 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,905 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,085 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,381 |
| Countries of the Middle East | 0 | - | 4.96 | 200,917 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,119 |
| Slavic Countries | 0 | - | 4.96 | 111,556 |
| African Island Countries | 0 | - | 4.96 | 101,512 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,828 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,587 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,744 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,375 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,322 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,791 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,528 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,622 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,555 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,145 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,065 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,484 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,107 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,045 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,892 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,170 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,407 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,542 |
| Rivers of the United States | 0 | - | 4.93 | 66,112 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,610 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,555 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,493 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,882 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,855 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,622 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,651 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,144 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,718 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,376 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,751 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,917 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,797 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,140 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,008 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,002 |
| Monarchies of Europe | 0 | - | 4.90 | 98,022 |
| Monarchies of Asia | 0 | - | 4.97 | 71,023 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,810 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,560 |
| The Only African Country ... | 0 | - | 4.99 | 129,014 |
| The Only American Country ... | 0 | - | 4.92 | 121,477 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,091 |
| Which South American Country? | 0 | - | 4.69 | 51,915 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,712 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,739 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,360 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,850 |
| European Countries with One Border | 0 | - | 4.97 | 182,612 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,427 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,079 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,715 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,441 |
| Peru Country Quiz | 0 | - | 4.54 | 48,614 |
| Chile Country Quiz | 0 | - | 4.75 | 40,017 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,837 |
| Panama Country Quiz | 0 | - | 4.61 | 25,771 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,779 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,047 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,579 |
| UK Immigration by Country | 0 | - | 4.94 | 140,770 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,409 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,834 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,115 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,519 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,518 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,174 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,474 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,443 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,049 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,382 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,179 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,993 |
| Arms Exports - United States | 0 | - | 4.75 | 62,329 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,767 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,016 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,873 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,912 |
| Countries That Border Russia | 0 | - | 4.98 | 461,365 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,957 |
| Countries Bordering France | 0 | - | 4.83 | 402,141 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,815 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,534 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,005 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,171 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,847 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,322 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,594 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,623 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,460 |
| Germany Country Quiz | 0 | - | 4.82 | 157,695 |
| Russia Country Quiz | 0 | - | 4.85 | 114,363 |
| Italy Country Quiz | 0 | - | 4.82 | 123,288 |
| Japan Country Quiz | 0 | - | 4.93 | 142,322 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,599 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,281 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,033 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,713 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,958 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,128 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,591 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,868 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,694 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,472 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,112 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,139 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,296 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,666 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,624 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,703 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,311 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,596 |
| Random European Capital to Country | 0 | - | 4.98 | 190,735 |
| Random European Country to Capital | 0 | - | 4.93 | 164,911 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,335 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,665 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,745 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,777 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,072 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,321 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,355 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,405 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,598 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,488 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,348 |
| Every European Country Shape | 0 | - | 4.96 | 201,441 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,627 |
| Every African Country Shape | 0 | - | 4.90 | 87,145 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,702 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,197 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,577 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,186 |
| Countries Bordering India | 0 | - | 4.98 | 163,372 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,142 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,232 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,120 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,204 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,483 |
| Countries that Border China | 0 | - | 4.96 | 262,970 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,290 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,824 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,470 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,564 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,317 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,746 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,048 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,798 |
| Countries that Border Poland | 0 | - | 4.99 | 172,147 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,459 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,597 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,371 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,080 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,990 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,289 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,818 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,784 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,774 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,899 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,125 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,467 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,475 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,128 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,946 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,957 |
