| Countries Bordering India | 0 | - | 4.98 | 163,905 |
| Countries that Border China | 0 | - | 4.96 | 264,567 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,928 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,214 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,980 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,950 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,166 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,277 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,252 |
| Countries That Border Russia | 0 | - | 4.98 | 464,955 |
| Countries Bordering France | 0 | - | 4.83 | 405,398 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,280 |
| European Countries with One Border | 0 | - | 4.97 | 184,047 |
| Countries that Border Poland | 0 | - | 4.99 | 173,358 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,651 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,768 |
| Countries of the Middle East | 0 | - | 4.96 | 203,306 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,485 |
| States of India | 0 | - | 4.94 | 196,546 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,683 |
| Countries Closest to India | 0 | - | 4.97 | 103,345 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,659 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,854,146 |
| One Border Countries | 0 | - | 4.98 | 472,685 |
| Countries with the Most Borders | 0 | - | 4.97 | 391,132 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 314,313 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,268 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,179 |
| Largest Countries with No Borders | 0 | - | 4.96 | 222,577 |
| Countries by Borders #1 | 0 | - | 5.00 | 195,185 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,859 |
| Countries with Two Borders | 0 | - | 4.99 | 150,483 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,362 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,056 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,935 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,113 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,996 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,939 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,227 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,378 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,548 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,751 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,906 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,218 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,528 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,100 |
| Asia Map Quiz | 0 | - | 4.99 | 926,894 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,106 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,057 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 418,280 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,921 |
| Provinces of Turkey | 0 | - | 4.95 | 206,337 |
| Japan Country Quiz | 0 | - | 4.93 | 143,544 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,761 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,747 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,820 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,317 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,776 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,899 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,868 |
| Countries Closest to Turkey | 0 | - | 4.96 | 127,039 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,399 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,163 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,044 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,758 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,989 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,180 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,339 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,700 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,505 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,677 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,112 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,477 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,094 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,793 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,740 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,950 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,767 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,840 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,172 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,118 |
| South China Sea Countries | 0 | - | 4.78 | 57,891 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,592 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,958 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,645 |
| Monarchies of Asia | 0 | - | 4.97 | 71,619 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,430 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,095 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,639 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,902 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,669 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,845 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,674 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,055 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 140,411 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,556 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,413 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,940 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,600 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,985 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,408 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,480 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,883 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,600 |
| Merged Countries #2 | 0 | - | 4.96 | 99,984 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 93,941 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,696 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,899 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,764 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,936 |
| Merged Countries #7 | 0 | - | 4.93 | 83,253 |
| Merged Countries #6 | 0 | - | 4.90 | 73,914 |
| Bordering Countries by HDI Difference | 0 | - | 4.89 | 52,196 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,298 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,459 |
| Countries of Africa | 0 | - | 5.00 | 2,565,238 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,842 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,767 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,167 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,553 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,853 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,978 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,348 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,122 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,533 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,416 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,303 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,079 |
| Countries that Start with U | 0 | - | 4.97 | 909,365 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,560 |
| Countries that Start with K | 0 | - | 4.97 | 821,937 |
| Countries that Start with V | 0 | - | 4.98 | 612,655 |
| Countries that Start with D | 0 | - | 4.96 | 718,050 |
| Countries that Start with J | 0 | - | 4.98 | 608,096 |
| Countries that Start with H | 0 | - | 4.96 | 610,725 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,626 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,398 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,969 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,387 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,674 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,315 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,188 |
| Every European Country Shape | 0 | - | 4.96 | 203,284 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,202 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,681 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,084 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,710 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,797 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,976 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,001 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,084 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,696 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,969 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,348 |
| The Only European Country ... | 0 | - | 4.91 | 219,643 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,003 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,830 |
| UK Immigration by Country | 0 | - | 4.94 | 141,913 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,557 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,789 |
| Germany Country Quiz | 0 | - | 4.82 | 159,083 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,567 |
| Central American Countries | 0 | - | 4.98 | 157,574 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 281,061 |
| Provinces of China | 0 | - | 4.97 | 208,970 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,958 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,954 |
| Asia Capital to Country | 0 | - | 4.96 | 127,706 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,399 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,050 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,873 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,569 |
| Japanese Prefectures | 0 | - | 4.98 | 139,438 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,438 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,193 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,508 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,240 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,278 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,511 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,072 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,210 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,489 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,924 |
| Longest International Borders | 0 | - | 4.99 | 266,031 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,460 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,454 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,551 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,968 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,833 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,578 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,566 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,760 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,984,128 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,867 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,666 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,745 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,680 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,355 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,391 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,346 |
