| Countries Bordering Kenya | 0 | - | 4.87 | 62,570 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,955 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,952 |
| Countries of Africa | 0 | - | 5.00 | 2,511,475 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,199 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,301 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,877 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,779 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,004 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,448 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,329 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,249 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,585 |
| Countries That Border Russia | 0 | - | 4.98 | 459,462 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,593 |
| Countries Bordering France | 0 | - | 4.83 | 400,088 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,330 |
| Countries that Border China | 0 | - | 4.96 | 261,974 |
| European Countries with One Border | 0 | - | 4.97 | 181,765 |
| Countries that Border Poland | 0 | - | 4.99 | 171,478 |
| Countries Bordering India | 0 | - | 4.98 | 162,665 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,779 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,617 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,659 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,709 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,395 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,442 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,309 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,660 |
| The Only African Country ... | 0 | - | 4.98 | 128,441 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,485 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,608 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,479 |
| African Capitals by Map | 0 | - | 4.99 | 132,353 |
| African Island Countries | 0 | - | 4.96 | 100,890 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,463 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,295 |
| African East Coast | 0 | - | 4.96 | 95,170 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,781 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,937 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,816 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,044 |
| Random African Flag to Country | 0 | - | 4.87 | 74,282 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,489 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,758 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,031 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,141 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,804,352 |
| One Border Countries | 0 | - | 4.98 | 464,961 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,136 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 310,801 |
| Longest International Borders | 0 | - | 4.99 | 263,950 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,589 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,429 |
| Largest Countries with No Borders | 0 | - | 4.97 | 220,192 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,657 |
| Countries by Borders #1 | 0 | - | 5.00 | 193,705 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,479 |
| Longest Border by Country #1 | 0 | - | 4.99 | 145,440 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,222 |
| Countries with Two Borders | 0 | - | 4.99 | 148,892 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,144 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,276 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,644 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,901 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,854 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,570 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,246 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,766 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,445 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,024 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,844 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,510 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,787 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,852 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,137 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,570 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,624 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,113 |
| US States Quiz | 0 | - | 5.00 | 16,723,175 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,206 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,731 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,074 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,924 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,069 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,816 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,943 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,936 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,052 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,308 |
| Asia Map Quiz | 0 | - | 4.99 | 908,041 |
| Counties of England | 0 | - | 4.97 | 790,106 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,498 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,231 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,777 |
| US States with an Empty Map | 0 | - | 5.00 | 619,550 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,538 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,506 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,489 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,750 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,481 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,593 |
| Australia Map Quiz | 0 | - | 4.94 | 342,715 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,267 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,484 |
| Flags of North and South America | 0 | - | 4.99 | 368,170 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,132 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,488 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,592 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,510 |
| Europe Capital to Country | 0 | - | 4.99 | 248,178 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,599 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,982 |
| Official Cities in the UK | 0 | - | 4.89 | 280,955 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,277 |
| Flags of Oceania | 0 | - | 5.00 | 255,759 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,525 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,172 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,390 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,466 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,623 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,109 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,764 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,691 |
| Every European Country Shape | 0 | - | 4.96 | 200,384 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,038 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,271 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,560 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,466 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,338 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,952 |
| Countries of the Middle East | 0 | - | 4.96 | 199,180 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,822 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,682 |
| Provinces of Turkey | 0 | - | 4.95 | 201,855 |
| North America Map Quiz | 0 | - | 4.98 | 244,952 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,445 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,079 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,139 |
| Counties of Ireland | 0 | - | 4.92 | 193,304 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,166 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,277 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,882 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,293 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,036 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,847 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,998 |
| The Only European Country ... | 0 | - | 4.91 | 214,174 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,529 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,404 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,360 |
| Random European Capital to Country | 0 | - | 4.98 | 189,387 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,539 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,920 |
| UK Immigration by Country | 0 | - | 4.94 | 139,807 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,091 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,412 |
| Germany Country Quiz | 0 | - | 4.82 | 156,745 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,528 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,358 |
| States of India | 0 | - | 4.94 | 190,656 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,573 |
| Central American Countries | 0 | - | 4.98 | 155,182 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,731 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,806 |
| Countries by Borders #2 | 0 | - | 4.96 | 135,560 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 140,374 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 130,304 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,687 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,950 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,371 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 138,987 |
| Longest Border by Country #2 | 0 | - | 4.95 | 120,682 |
| Which Country Does Not Border... | 0 | - | 4.78 | 93,125 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,149 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 114,794 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,189 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,210 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,240 |
| Countries by Borders #3 | 0 | - | 4.98 | 97,581 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,082 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,504 |
| Merged Countries #2 | 0 | - | 4.96 | 98,530 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 93,214 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,704 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,416 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,578 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,120 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,427 |
| Merged Countries #7 | 0 | - | 4.92 | 82,031 |
| Random Countries by Borders | 0 | - | 4.99 | 81,745 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,873 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,080 |
| Merged Countries #6 | 0 | - | 4.90 | 72,782 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 51,705 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,550 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,641 |
| Countries with Three Borders | 0 | - | 4.96 | 36,239 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,987,263 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,592,002 |
