| Africa Map Quiz | 0 | - | 5.00 | 2,126,987 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,470 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,703 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,486 |
| African East Coast | 0 | - | 4.96 | 96,634 |
| Countries of Africa | 0 | - | 5.00 | 2,555,397 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,334 |
| African Island Countries | 0 | - | 4.96 | 102,326 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,439 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,179 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,365 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,159 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,024 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,676 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,787 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,089 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,881 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,445 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,408 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,053 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,416 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,523 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,888 |
| The Only African Country ... | 0 | - | 4.99 | 129,567 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,339 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,229 |
| European Countries with One Border | 0 | - | 4.97 | 183,598 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,366 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,707 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,124 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,812 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,531 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,356 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,500 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,509 |
| Asia Map Quiz | 0 | - | 4.99 | 923,940 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,384 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,219 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,768 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,961 |
| African Great Lakes | 0 | - | 4.82 | 66,864 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,480 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,867 |
| The Only European Country ... | 0 | - | 4.91 | 218,588 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,635 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,299 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,873 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,938 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,881 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,994 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,037 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,126 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,659 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,978 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,823 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,090 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,201 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,631 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,367 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,344 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,794 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,821 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,865 |
| Countries with the Most Borders | 0 | - | 4.97 | 390,196 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,549 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,650 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,128 |
| Australia Map Quiz | 0 | - | 4.95 | 345,924 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,933 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,821 |
| African Physical Geography | 0 | - | 4.51 | 31,799 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,925 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,702 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,260 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,916 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,595 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,862 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,202 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,553 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,667 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,790 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,906 |
| Europe Capital to Country | 0 | - | 4.99 | 251,809 |
| Asia Capital to Country | 0 | - | 4.96 | 127,285 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,781 |
| European Capitals by Map | 0 | - | 4.99 | 141,782 |
| African Capitals by Map | 0 | - | 4.99 | 141,847 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,792 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,737 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,065 |
| European Coastal Capitals | 0 | - | 4.95 | 91,200 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,123 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,188 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,507 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,104 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,419 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,432 |
| Countries of the Middle East | 0 | - | 4.96 | 202,401 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,029 |
| Slavic Countries | 0 | - | 4.96 | 112,254 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,124 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,328 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,841 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,666 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,200 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,368 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,429 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,901 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,692 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,916 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,794 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,050 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,726 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,086 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,507 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,668 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,689 |
| North America Map Quiz | 0 | - | 4.98 | 251,152 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,685 |
| Flags of North and South America | 0 | - | 4.99 | 376,265 |
| Australian States and Territories | 0 | - | 4.96 | 142,723 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,568 |
| Counties of England | 0 | - | 4.97 | 801,909 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,279 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,147 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,467 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,963 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,412 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,386 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,544 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,928 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,294 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,473 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,743 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,073 |
| Boundary Waters | 0 | - | 4.92 | 88,717 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,372 |
| Geography of South Africa | 0 | - | 4.54 | 17,310 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,586 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,147 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,850 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,509 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,760 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,782 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,744 |
| Official Cities in the UK | 0 | - | 4.89 | 285,837 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,356 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,794 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,120 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,478 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,966 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,309 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,510 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,845 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,711 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,641 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,385 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,987 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,570 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,428 |
| Monarchies of Europe | 0 | - | 4.90 | 98,736 |
| Monarchies of Asia | 0 | - | 4.97 | 71,436 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,228 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,207 |
| The Only American Country ... | 0 | - | 4.92 | 122,119 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,385 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,329 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,701 |
| Random Countries by Borders | 0 | - | 4.99 | 82,933 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,465 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,658 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,803 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,515 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,141 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,382 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,706 |
| Flags of Oceania | 0 | - | 5.00 | 262,153 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,357 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,860 |
| Regions of Italy | 0 | - | 4.92 | 76,886 |
| States of India | 0 | - | 4.95 | 195,499 |
| Japanese Prefectures | 0 | - | 4.98 | 138,675 |
| Provinces of China | 0 | - | 4.97 | 207,394 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,140 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,436 |
| States of Germany | 0 | - | 4.95 | 154,194 |
| Regions of New Zealand | 0 | - | 4.84 | 28,690 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,673 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,183 |
| Provinces of Turkey | 0 | - | 4.94 | 205,619 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,636 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,834 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,908 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,613 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,716 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,604 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,684 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,354 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,073 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,178 |
