| Countries Bordering India | 0 | - | 4.98 | 163,905 |
| Countries that Border China | 0 | - | 4.96 | 264,562 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,927 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,208 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,979 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,946 |
| 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 | 100,248 |
| Countries That Border Russia | 0 | - | 4.98 | 464,947 |
| Countries Bordering France | 0 | - | 4.83 | 405,388 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,275 |
| European Countries with One Border | 0 | - | 4.97 | 184,044 |
| Countries that Border Poland | 0 | - | 4.99 | 173,356 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,649 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,761 |
| Countries of the Middle East | 0 | - | 4.96 | 203,293 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,479 |
| States of India | 0 | - | 4.94 | 196,534 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,681 |
| Countries Closest to India | 0 | - | 4.97 | 103,342 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,657 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,853,998 |
| One Border Countries | 0 | - | 4.98 | 472,675 |
| Countries with the Most Borders | 0 | - | 4.97 | 391,123 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 314,306 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,259 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,171 |
| Largest Countries with No Borders | 0 | - | 4.96 | 222,571 |
| Countries by Borders #1 | 0 | - | 5.00 | 195,181 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,857 |
| Countries with Two Borders | 0 | - | 4.99 | 150,481 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,361 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,055 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,930 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,111 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,991 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,939 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,225 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,377 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,547 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,750 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,905 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,217 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,503 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,083 |
| Asia Map Quiz | 0 | - | 4.99 | 926,860 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,071 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,037 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 418,268 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,912 |
| Provinces of Turkey | 0 | - | 4.95 | 206,333 |
| Japan Country Quiz | 0 | - | 4.93 | 143,540 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,759 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,742 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,820 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,308 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,769 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,897 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,863 |
| Countries Closest to Turkey | 0 | - | 4.96 | 127,035 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,394 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,158 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,043 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,757 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,987 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,178 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,337 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,695 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,501 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,677 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,105 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,474 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,090 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,793 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,733 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,947 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,766 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,836 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,167 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,115 |
| South China Sea Countries | 0 | - | 4.78 | 57,890 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,592 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,956 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,642 |
| Monarchies of Asia | 0 | - | 4.97 | 71,617 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,428 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,087 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,638 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,901 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,663 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,843 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,674 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,053 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 140,411 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,554 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,406 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,939 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,597 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,980 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,407 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,480 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,881 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,599 |
| Merged Countries #2 | 0 | - | 4.96 | 99,982 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 93,939 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,691 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,899 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,761 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,934 |
| Merged Countries #7 | 0 | - | 4.93 | 83,252 |
| Merged Countries #6 | 0 | - | 4.90 | 73,912 |
| 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 | 2,309,393 |
| Countries of Africa | 0 | - | 5.00 | 2,565,127 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,773 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,709 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,116 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,502 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,818 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,925 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,316 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,059 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,503 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,378 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,273 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,053 |
| Countries that Start with U | 0 | - | 4.97 | 909,347 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,481 |
| Countries that Start with K | 0 | - | 4.97 | 821,912 |
| Countries that Start with V | 0 | - | 4.98 | 612,641 |
| Countries that Start with D | 0 | - | 4.96 | 718,004 |
| Countries that Start with J | 0 | - | 4.98 | 608,066 |
| Countries that Start with H | 0 | - | 4.96 | 610,699 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,622 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,395 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,962 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,372 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,666 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,306 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,184 |
| Every European Country Shape | 0 | - | 4.96 | 203,281 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,196 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,671 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,082 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,705 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,794 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,972 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,994 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,075 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,686 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,962 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,334 |
| The Only European Country ... | 0 | - | 4.91 | 219,627 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,000 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,828 |
| UK Immigration by Country | 0 | - | 4.94 | 141,911 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,551 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,783 |
| Germany Country Quiz | 0 | - | 4.82 | 159,071 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,561 |
| Central American Countries | 0 | - | 4.98 | 157,567 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 281,055 |
| Provinces of China | 0 | - | 4.97 | 208,946 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,950 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,949 |
| Asia Capital to Country | 0 | - | 4.96 | 127,703 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,396 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,046 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,866 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,564 |
| Japanese Prefectures | 0 | - | 4.98 | 139,431 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,435 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,190 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,506 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,235 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,276 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,509 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,072 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,209 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,489 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,923 |
| Longest International Borders | 0 | - | 4.99 | 266,024 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,454 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,451 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,547 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,965 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,830 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,578 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,565 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,759 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,981,912 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,622 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,598 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,554 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,587 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,287 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,354 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,329 |
