| Colombia Country Quiz | 0 | - | 4.90 | 40,543 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,231 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,896 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,320 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,423 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,328 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,068 |
| US States Quiz | 0 | - | 5.00 | 16,789,593 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,862 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,789 |
| Central American Countries | 0 | - | 4.98 | 155,586 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,155 |
| Germany Country Quiz | 0 | - | 4.82 | 157,261 |
| Russia Country Quiz | 0 | - | 4.85 | 114,092 |
| Italy Country Quiz | 0 | - | 4.82 | 122,748 |
| Japan Country Quiz | 0 | - | 4.93 | 141,980 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,472 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,047 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,129 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,312 |
| Peru Country Quiz | 0 | - | 4.54 | 48,495 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,947 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,213 |
| Chile Country Quiz | 0 | - | 4.75 | 39,912 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,757 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,273 |
| Syria Country Quiz | 0 | - | 4.81 | 32,571 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,670 |
| Belize Country Quiz | 0 | - | 4.85 | 20,892 |
| Countries of Africa | 0 | - | 5.00 | 2,523,052 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,374 |
| Palau Country Quiz | 0 | - | 4.90 | 22,931 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,033 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,060 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,329 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,402 |
| The Only European Country ... | 0 | - | 4.91 | 215,322 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,230 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,428 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,488 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,735 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,855 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,451 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,585 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,182 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,810 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,680 |
| Panama Country Quiz | 0 | - | 4.61 | 25,712 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,547 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,135 |
| US States with an Empty Map | 0 | - | 5.00 | 621,672 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,455 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,931 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,934 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,295 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,083 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,218 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,971 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,430 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,146 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,591 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,459 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,465 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,189 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,580 |
| Countries of the Middle East | 0 | - | 4.96 | 199,972 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,802 |
| Slavic Countries | 0 | - | 4.96 | 111,303 |
| African Island Countries | 0 | - | 4.96 | 101,215 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,703 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,382 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,040 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,826 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,308 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,203 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,285 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,425 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,561 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,752 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,952 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,735 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,770 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,625 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,872 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,567 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,865 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,966 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,951 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 34,524 |
| Rivers of the United States | 0 | - | 4.93 | 65,872 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,903 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,263 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,127 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,586 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,714 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,882 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,712 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,550 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,398 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,054 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,666 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,566 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,842 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,767 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,771 |
| Monarchies of Europe | 0 | - | 4.90 | 97,743 |
| Monarchies of Asia | 0 | - | 4.97 | 70,861 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,662 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,800 |
| The Only African Country ... | 0 | - | 4.99 | 128,749 |
| The Only American Country ... | 0 | - | 4.92 | 121,211 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,948 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,501 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,477 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,993 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,558 |
| European Countries with One Border | 0 | - | 4.97 | 182,197 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,061 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,764 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,893 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,812 |
| UK Immigration by Country | 0 | - | 4.94 | 140,435 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,105 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,492 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,749 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,217 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,488 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,180 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,822 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,920 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,503 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,144 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,001 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,781 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,550 |
| Which South American Country? | 0 | - | 4.69 | 51,844 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,689 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,558 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,709 |
| Countries That Border Russia | 0 | - | 4.98 | 460,486 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,767 |
| Countries Bordering France | 0 | - | 4.83 | 401,279 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,114 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,409 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,801 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,587 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,184 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,984 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,768 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,486 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,975 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,694 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,018 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,232 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,528,510 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,679 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,374 |
| O Canada Lyrics | 0 | - | 4.47 | 50,886 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,310 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,780 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,846 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,065 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,331 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,165 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,968 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,395 |
| Random European Capital to Country | 0 | - | 4.98 | 190,182 |
| Random European Country to Capital | 0 | - | 4.93 | 160,065 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,915 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,003 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,572 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,950 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,144 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,226 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,312 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,464 |
| Arms Exports - United States | 0 | - | 4.75 | 62,051 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,665 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,550 |
| Every European Country Shape | 0 | - | 4.96 | 200,916 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,147 |
| Every African Country Shape | 0 | - | 4.90 | 86,711 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,235 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,562 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,850 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,015 |
| Countries Bordering India | 0 | - | 4.98 | 163,225 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,961 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,057 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,039 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,041 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,359 |
| Countries that Border China | 0 | - | 4.96 | 262,580 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,111 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,702 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,317 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,417 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,104 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,380 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,840 |
