| Countries Bordering Kenya | 0 | - | 4.87 | 62,976 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,578 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,296 |
| Countries of Africa | 0 | - | 5.00 | 2,546,030 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,031 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,485 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,921 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,412 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,711 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,429 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,824 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,641 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,054 |
| Countries That Border Russia | 0 | - | 4.98 | 462,920 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,183 |
| Countries Bordering France | 0 | - | 4.83 | 403,650 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,774 |
| Countries that Border China | 0 | - | 4.96 | 263,603 |
| European Countries with One Border | 0 | - | 4.97 | 183,160 |
| Countries that Border Poland | 0 | - | 4.99 | 172,646 |
| Countries Bordering India | 0 | - | 4.98 | 163,581 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,638 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,676 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,937 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,643 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,518 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,834 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,894 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,819 |
| The Only African Country ... | 0 | - | 4.99 | 129,295 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,113 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,219 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,045 |
| African Capitals by Map | 0 | - | 4.99 | 134,216 |
| African Island Countries | 0 | - | 4.96 | 101,903 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,008 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,902 |
| African East Coast | 0 | - | 4.96 | 96,315 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,026 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,786 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,224 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,177 |
| Random African Flag to Country | 0 | - | 4.88 | 75,245 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,830 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,753 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,403 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,346 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,836,264 |
| One Border Countries | 0 | - | 4.98 | 470,082 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,233 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,154 |
| Longest International Borders | 0 | - | 4.99 | 265,257 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,944 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,994 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,757 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,100 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,681 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,787 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,448 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,057 |
| Countries with Two Borders | 0 | - | 4.99 | 150,106 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,940 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,679 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,846 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,756 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,679 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,545 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,418 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,451 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,525 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,627 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,686 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,036 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,585 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,692 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,910 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,200 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,772 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,389 |
| US States Quiz | 0 | - | 5.00 | 16,923,312 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,468 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,018 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,318 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,848 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,030 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,030 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,080 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,164 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,028 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,225 |
| Asia Map Quiz | 0 | - | 4.99 | 920,008 |
| Counties of England | 0 | - | 4.97 | 799,177 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,900 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,449 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,996 |
| US States with an Empty Map | 0 | - | 5.00 | 626,173 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,157 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,272 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,991 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,745 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,861 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,125 |
| Australia Map Quiz | 0 | - | 4.95 | 345,259 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,247 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,913 |
| Flags of North and South America | 0 | - | 4.99 | 374,512 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,488 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,845 |
| Biggest Cities in Germany | 0 | - | 4.95 | 294,097 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,733 |
| Europe Capital to Country | 0 | - | 4.99 | 250,966 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,303 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,848 |
| Official Cities in the UK | 0 | - | 4.89 | 284,641 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,947 |
| Flags of Oceania | 0 | - | 5.00 | 260,694 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,404 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,410 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,869 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,625 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,478 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,651 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,266 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,900 |
| Every European Country Shape | 0 | - | 4.96 | 202,276 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,147 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,674 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,999 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,388 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,383 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,830 |
| Countries of the Middle East | 0 | - | 4.96 | 201,762 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,961 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,920 |
| Provinces of Turkey | 0 | - | 4.94 | 204,737 |
| North America Map Quiz | 0 | - | 4.98 | 249,579 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,852 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,686 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,965 |
| Counties of Ireland | 0 | - | 4.92 | 196,124 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,289 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,954 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,762 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,164 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,763 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,543 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,309 |
| The Only European Country ... | 0 | - | 4.91 | 217,492 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,753 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,586 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,209 |
| Random European Capital to Country | 0 | - | 4.98 | 191,511 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,700 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,531 |
| UK Immigration by Country | 0 | - | 4.94 | 141,192 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,787 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,471 |
| Germany Country Quiz | 0 | - | 4.83 | 158,220 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,774 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,893 |
| States of India | 0 | - | 4.95 | 194,246 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,812 |
| Central American Countries | 0 | - | 4.98 | 156,819 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,948 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,162 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,531 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,218 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,088 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,324 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,449 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,470 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,820 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,282 |
| Which Country Does Not Border... | 0 | - | 4.78 | 93,719 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,949 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,541 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,067 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,721 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,076 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,193 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,192 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,775 |
| Merged Countries #2 | 0 | - | 4.96 | 99,278 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 93,714 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,321 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,390 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,794 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,523 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,384 |
| Merged Countries #7 | 0 | - | 4.93 | 82,837 |
| Random Countries by Borders | 0 | - | 4.99 | 82,683 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,314 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,500 |
| Merged Countries #6 | 0 | - | 4.90 | 73,499 |
| Bordering Countries by HDI Difference | 0 | - | 4.89 | 52,013 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,018 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,146 |
| Countries with Three Borders | 0 | - | 4.96 | 36,626 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,614,145 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,628 |
