| Colombia Country Quiz | 0 | - | 4.90 | 40,359 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,115 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,305 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,939 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,989 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,507 |
| Peru Country Quiz | 0 | - | 4.54 | 48,329 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,428 |
| Central American Countries | 0 | - | 4.98 | 155,139 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,048 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,152 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,123 |
| Chile Country Quiz | 0 | - | 4.75 | 39,755 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,536 |
| Countries of Africa | 0 | - | 5.00 | 2,509,741 |
| Which South American Country? | 0 | - | 4.69 | 51,735 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,158 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,140 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,871 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,682 |
| The Only European Country ... | 0 | - | 4.91 | 214,034 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,273 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,681 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,244 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,516 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,477 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,662 |
| Countries that Beat China | 0 | - | 4.86 | 114,778 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,949 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,653 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,250 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,499 |
| Countries of the Middle East | 0 | - | 4.96 | 199,075 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,331 |
| Slavic Countries | 0 | - | 4.96 | 110,909 |
| African Island Countries | 0 | - | 4.96 | 100,847 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,517 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,819 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,575 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,225 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,706 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,758 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,855 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,177 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,208 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,362 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,633 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,342 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,472 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,308 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,538 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,368 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,488 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,619 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,312 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,851 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,075 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,094 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,933 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,039 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,853 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,526 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,272 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,255 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,391 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,398 |
| Monarchies of Europe | 0 | - | 4.90 | 97,376 |
| Monarchies of Asia | 0 | - | 4.97 | 70,634 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,454 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,903 |
| The Only African Country ... | 0 | - | 4.99 | 128,398 |
| The Only American Country ... | 0 | - | 4.92 | 120,820 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,797 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,275 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,078 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,472 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,114 |
| European Countries with One Border | 0 | - | 4.97 | 181,707 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,610 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,158 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,007 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,951 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,383 |
| US States Quiz | 0 | - | 5.00 | 16,712,485 |
| UK Immigration by Country | 0 | - | 4.94 | 139,748 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,701 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,014 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,337 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,904 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,115 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,340 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,409 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,296 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,137 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,845 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,804 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,501 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,262 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,302 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,157 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,515 |
| Countries That Border Russia | 0 | - | 4.98 | 459,088 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,538 |
| Countries Bordering France | 0 | - | 4.83 | 399,721 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,222 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,246 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,543 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,243 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,010 |
| Germany Country Quiz | 0 | - | 4.82 | 156,664 |
| Russia Country Quiz | 0 | - | 4.85 | 113,695 |
| Italy Country Quiz | 0 | - | 4.82 | 122,302 |
| Japan Country Quiz | 0 | - | 4.92 | 141,377 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,313 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,890 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,189 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,832 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,066 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 34,038 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,511 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,420 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,068 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,872 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,912 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,669 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,620 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,551 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,130 |
| Random European Capital to Country | 0 | - | 4.98 | 189,330 |
| Random European Country to Capital | 0 | - | 4.92 | 147,546 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,440 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,505 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,807 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,883 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,091 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,172 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,312 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,651 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,481 |
| Every European Country Shape | 0 | - | 4.96 | 200,294 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,757 |
| Every African Country Shape | 0 | - | 4.90 | 86,189 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,136 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,208 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,210 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,737 |
| Countries Bordering India | 0 | - | 4.98 | 162,638 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,738 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,832 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,947 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,823 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,233 |
| Countries that Border China | 0 | - | 4.96 | 261,904 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,882 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,557 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,110 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,259 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,803 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,320 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,537 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,488 |
| Countries that Border Poland | 0 | - | 4.99 | 171,425 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,543 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,915 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,983 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,735 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,350 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,563 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,403 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,403 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,534 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,836 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,938 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 104,018 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,417 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,769 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,823 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,404 |
| Countries Closest to India | 0 | - | 4.97 | 102,235 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,404 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,558 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,143 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,304 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,371 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,264 |
| US States with an Empty Map | 0 | - | 5.00 | 619,230 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,800 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,828 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,383 |
| Random U.S. City to State | 0 | - | 4.45 | 75,406 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,128 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,302 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,670 |
| Which City in Europe? | 0 | - | 4.83 | 106,761 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,412 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,355 |
| Hindu Countries | 0 | - | 4.86 | 49,619 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,581 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,765 |
