| Africa Map Quiz | 0 | - | 5.00 | 2,116,485 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,895 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,740 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,777 |
| African East Coast | 0 | - | 4.96 | 95,956 |
| Countries of Africa | 0 | - | 5.00 | 2,533,786 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,555 |
| African Island Countries | 0 | - | 4.96 | 101,532 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,365 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,841 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,507 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,143 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,195 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,133 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,496 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,829 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,752 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,938 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,405 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,870 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,271 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,756 |
| The Only African Country ... | 0 | - | 4.99 | 129,039 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,101 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,730 |
| European Countries with One Border | 0 | - | 4.97 | 182,660 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,464 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,108 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,371 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,426 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,314 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,775 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,671 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,542 |
| Asia Map Quiz | 0 | - | 4.99 | 915,775 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,979 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,044 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,455 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,765 |
| African Great Lakes | 0 | - | 4.82 | 66,142 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,801 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,077 |
| The Only European Country ... | 0 | - | 4.91 | 216,342 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,025 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,968 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,162 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,262 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,224 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,298 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,496 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,602 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,337 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,078 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,959 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,893 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,510 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,252 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,879 |
| Mali Country Quiz | 0 | - | 4.83 | 24,790 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,592 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,847 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,821 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,012 |
| Countries with the Most Borders | 0 | - | 4.97 | 388,190 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,877 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,066 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,214 |
| Australia Map Quiz | 0 | - | 4.95 | 344,179 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,237 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,645 |
| African Physical Geography | 0 | - | 4.51 | 31,680 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,723 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,401 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,249 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,687 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,513 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,548 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,334 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,807 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,077 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,237 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,981 |
| Europe Capital to Country | 0 | - | 4.99 | 249,845 |
| Asia Capital to Country | 0 | - | 4.96 | 126,567 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,746 |
| European Capitals by Map | 0 | - | 4.99 | 138,892 |
| African Capitals by Map | 0 | - | 4.99 | 133,601 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,220 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,988 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,331 |
| European Coastal Capitals | 0 | - | 4.95 | 90,497 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,545 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,596 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,780 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,789 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,379 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,454 |
| Countries of the Middle East | 0 | - | 4.96 | 200,979 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,166 |
| Slavic Countries | 0 | - | 4.96 | 111,580 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,841 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,772 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,021 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,773 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,409 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,565 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,643 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,163 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,107 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,075 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,919 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,764 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,761 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,579 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,070 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,938 |
| North America Map Quiz | 0 | - | 4.98 | 248,186 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,159 |
| Flags of North and South America | 0 | - | 4.99 | 372,586 |
| Australian States and Territories | 0 | - | 4.96 | 141,827 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,007 |
| Counties of England | 0 | - | 4.97 | 795,877 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,190 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,375 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,270 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,353 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,251 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,184 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,217 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,819 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,922 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,812 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,350 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,956 |
| Boundary Waters | 0 | - | 4.92 | 88,426 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,123 |
| Geography of South Africa | 0 | - | 4.54 | 17,234 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,003 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,697 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,704 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,181 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,744 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,387 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,358 |
| Official Cities in the UK | 0 | - | 4.89 | 283,387 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,968 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,439 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,383 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,965 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,141 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,779 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,138 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,245 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,459 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,236 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,825 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,189 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,037 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,017 |
| Monarchies of Europe | 0 | - | 4.90 | 98,055 |
| Monarchies of Asia | 0 | - | 4.97 | 71,039 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,826 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,627 |
| The Only American Country ... | 0 | - | 4.92 | 121,509 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,757 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,400 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,894 |
| Random Countries by Borders | 0 | - | 4.99 | 82,361 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,283 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,691 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,375 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,874 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,272 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,321 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,850 |
| Flags of Oceania | 0 | - | 5.00 | 258,670 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,143 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,410 |
| Regions of Italy | 0 | - | 4.92 | 75,756 |
| States of India | 0 | - | 4.95 | 192,987 |
| Japanese Prefectures | 0 | - | 4.98 | 136,648 |
| Provinces of China | 0 | - | 4.97 | 204,007 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,811 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,936 |
| States of Germany | 0 | - | 4.96 | 152,275 |
| Regions of New Zealand | 0 | - | 4.85 | 28,479 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,120 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,843 |
| Provinces of Turkey | 0 | - | 4.95 | 203,886 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,296 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,995 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,440 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,049 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,971 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,104 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,651 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,606 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,076 |
