| Africa Map Quiz | 0 | - | 5.00 | 2,111,865 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,816 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,964 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,681 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,367 |
| Countries of Africa | 0 | - | 5.00 | 2,524,037 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,442 |
| African East Coast | 0 | - | 4.96 | 95,616 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,050 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,364 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,712 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,387 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,753 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,189 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,574 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,199 |
| African Island Countries | 0 | - | 4.96 | 101,243 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,862 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,360 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,984 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,785 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,903 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,353 |
| Ethiopia Country Quiz | 0 | - | 4.70 | 50,069 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,738 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,344 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,754 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,574 |
| The Only African Country ... | 0 | - | 4.99 | 128,770 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,960 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,525 |
| European Countries with One Border | 0 | - | 4.97 | 182,241 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,097 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,793 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,260 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,222 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,485 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,836 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,781 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,294 |
| African Great Lakes | 0 | - | 4.82 | 65,789 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,705 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,152 |
| Asia Map Quiz | 0 | - | 4.99 | 911,895 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,988 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,073 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,064 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,124 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,333 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,429 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,126 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,854 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,887 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,452 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,814 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,247 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,728 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,136 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,471 |
| The Only European Country ... | 0 | - | 4.91 | 215,423 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,309 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,474 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,505 |
| Countries with the Most Borders | 0 | - | 4.97 | 387,323 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,125 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,713 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,763 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,273 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,316 |
| Australia Map Quiz | 0 | - | 4.94 | 343,444 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,457 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,618 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,177 |
| African Physical Geography | 0 | - | 4.51 | 31,632 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,247 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,393 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,782 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,548 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,377 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,969 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,487 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,809 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,969 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,585 |
| Europe Capital to Country | 0 | - | 4.99 | 249,113 |
| Asia Capital to Country | 0 | - | 4.96 | 126,253 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,302 |
| European Capitals by Map | 0 | - | 4.99 | 138,022 |
| African Capitals by Map | 0 | - | 4.99 | 132,977 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,825 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,696 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,070 |
| European Coastal Capitals | 0 | - | 4.95 | 90,198 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,388 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,499 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,098 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,638 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,265 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,663 |
| Countries of the Middle East | 0 | - | 4.96 | 200,050 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,828 |
| Slavic Countries | 0 | - | 4.96 | 111,329 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,719 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,528 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,319 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,421 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,071 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,238 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,313 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,440 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,591 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,778 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,800 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,649 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,789 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,740 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,678 |
| Madagascar Country Quiz | 0 | - | 4.56 | 26,282 |
| Rwanda Country Quiz | 0 | - | 4.63 | 21,827 |
| Somalia Country Quiz | 0 | - | 4.77 | 25,179 |
| South Sudan Country Quiz | 0 | - | 4.69 | 19,629 |
| Uganda Country Quiz | 0 | - | 4.54 | 25,007 |
| Eritrea Country Quiz | 0 | - | 4.59 | 22,039 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,280 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,536 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,010 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,838 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,584 |
| North America Map Quiz | 0 | - | 4.98 | 246,936 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,913 |
| Flags of North and South America | 0 | - | 4.99 | 370,776 |
| Australian States and Territories | 0 | - | 4.96 | 141,459 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,293 |
| Counties of England | 0 | - | 4.97 | 793,240 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,796 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,809 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,912 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,172 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,107 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,535 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,706 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,109 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,945 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,770 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,605 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,431 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,071 |
| Official Cities in the UK | 0 | - | 4.89 | 282,425 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,581 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,483 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,073 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,770 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,765 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,573 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,971 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,910 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,937 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,057 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,586 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,875 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,792 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,794 |
| Monarchies of Europe | 0 | - | 4.90 | 97,769 |
| Monarchies of Asia | 0 | - | 4.97 | 70,876 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,690 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,866 |
| The Only American Country ... | 0 | - | 4.92 | 121,240 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,509 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,047 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,592 |
| Random Countries by Borders | 0 | - | 4.99 | 82,094 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,929 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,312 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,766 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,078 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,575 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,982 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,505 |
| Flags of Oceania | 0 | - | 5.00 | 257,363 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,635 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,225 |
| Regions of Italy | 0 | - | 4.92 | 75,309 |
| States of India | 0 | - | 4.94 | 191,974 |
| Japanese Prefectures | 0 | - | 4.98 | 135,928 |
| Provinces of China | 0 | - | 4.97 | 202,628 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,327 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,405 |
| States of Germany | 0 | - | 4.96 | 151,324 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,796 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,653 |
| Provinces of Turkey | 0 | - | 4.95 | 203,183 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,599 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,200 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,658 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 50,866 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,677 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,860 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,322 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,369 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,642 |
