| Colombia Country Quiz | 0 | - | 4.90 | 41,025 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,835 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,293 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,292 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,933 |
| O Canada Lyrics | 0 | - | 4.47 | 51,076 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,197 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,645 |
| US States Quiz | 0 | - | 5.00 | 17,006,807 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,570 |
| Central American Countries | 0 | - | 4.98 | 157,415 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,640 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,785 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,807 |
| Countries of Africa | 0 | - | 5.00 | 2,562,040 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,771 |
| Panama Country Quiz | 0 | - | 4.61 | 25,948 |
| US States with an Empty Map | 0 | - | 5.00 | 629,066 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,508 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,981 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,098 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,294 |
| The Only European Country ... | 0 | - | 4.91 | 219,278 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,117 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,654 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,955 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,414 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,262 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,369 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,476 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,339 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,177 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,388 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,006 |
| Countries of the Middle East | 0 | - | 4.96 | 203,077 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,262 |
| Slavic Countries | 0 | - | 4.96 | 112,430 |
| African Island Countries | 0 | - | 4.96 | 102,623 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,310 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,898 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,380 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,792 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,918 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,654 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,629 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,036 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,909 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,149 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,943 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,523 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,990 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,223 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,870 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,259 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,744 |
| Rivers of the United States | 0 | - | 4.93 | 66,727 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,658 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,924 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,581 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,920 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,236 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,730 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,282 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,101 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,980 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,926 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,227 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,907 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,514 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,174 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,711 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,553 |
| Monarchies of Europe | 0 | - | 4.90 | 98,938 |
| Monarchies of Asia | 0 | - | 4.97 | 71,544 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,317 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,622 |
| The Only African Country ... | 0 | - | 4.99 | 129,730 |
| The Only American Country ... | 0 | - | 4.92 | 122,258 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,411 |
| Which South American Country? | 0 | - | 4.69 | 52,129 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,473 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,894 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,614 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,948 |
| European Countries with One Border | 0 | - | 4.97 | 183,892 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,612 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,917 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,428 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,828 |
| Peru Country Quiz | 0 | - | 4.54 | 48,950 |
| Chile Country Quiz | 0 | - | 4.75 | 40,311 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,025 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,185 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,488 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,826 |
| UK Immigration by Country | 0 | - | 4.94 | 141,794 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,466 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,001 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,052 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,144 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,712 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,835 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,404 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,509 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,886 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,089 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,177 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,609 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,864 |
| Arms Exports - United States | 0 | - | 4.77 | 62,761 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,382 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,971 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,864 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,782 |
| Countries That Border Russia | 0 | - | 4.98 | 464,653 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,492 |
| Countries Bordering France | 0 | - | 4.83 | 405,084 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,999 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,915 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,644 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,798 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,874 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,749 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 54,010 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,898 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,275 |
| Germany Country Quiz | 0 | - | 4.82 | 158,926 |
| Russia Country Quiz | 0 | - | 4.83 | 115,370 |
| Japan Country Quiz | 0 | - | 4.93 | 143,419 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,123 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,783 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,268 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,608 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,105 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,655 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,818 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,703 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,556,787 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,184 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,972 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,134 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,109 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,794 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,515 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,319 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,574 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,509 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,122 |
| Random European Capital to Country | 0 | - | 4.98 | 192,240 |
| Random European Country to Capital | 0 | - | 4.93 | 165,984 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,045 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,509 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,783 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,377 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,767 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,638 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,716 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,062 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,013 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,827 |
| Every European Country Shape | 0 | - | 4.96 | 203,111 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,654 |
| Every African Country Shape | 0 | - | 4.90 | 88,474 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,468 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,074 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,321 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,758 |
| Countries Bordering India | 0 | - | 4.98 | 163,841 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,041 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,976 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,719 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,093 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,873 |
| Countries that Border China | 0 | - | 4.96 | 264,382 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,138 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,169 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,216 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,857 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,136 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,925 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,921 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,296 |
| Countries that Border Poland | 0 | - | 4.99 | 173,235 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,627 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,499 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,890 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,570 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,919 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,639 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,179 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,224 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,309 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,411 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,517 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,193 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,090 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,547 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,136 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,961 |
| Countries Closest to India | 0 | - | 4.97 | 103,274 |
