| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,697 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,084 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,622 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,886 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,854 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,862 |
| African East Coast | 0 | - | 4.96 | 94,977 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,290 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,470 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,546 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,582 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,633 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,320 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,668 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,535 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,691 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,747 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,326 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,039 |
| States of India | 0 | - | 4.94 | 189,854 |
| Japanese Prefectures | 0 | - | 4.98 | 134,410 |
| Regions of New Zealand | 0 | - | 4.85 | 28,109 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,085 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,759 |
| Provinces of Turkey | 0 | - | 4.95 | 200,686 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,014 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,343 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,731 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,843 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,040 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,641 |
| Subdivisions by Country | 0 | - | 4.86 | 50,043 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,757 |
| States of Mexico | 0 | - | 4.95 | 173,189 |
| States of Brazil | 0 | - | 4.98 | 86,287 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,767 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,093 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,007 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,012 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,818 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,406 |
| Asia Map Quiz | 0 | - | 4.99 | 906,384 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,701 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,993 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,421 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,134 |
| Pixelated United States Map | 0 | - | 4.89 | 93,414 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,415 |
| Name a City - European Countries | 0 | - | 4.92 | 64,318 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,756 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,248 |
| World Capitals by Map | 0 | - | 5.00 | 282,991 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,621 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,840 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,763 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,428 |
| The Only European Country ... | 0 | - | 4.91 | 213,632 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,968 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,389 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,013 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,690 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,416 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Countries of Africa | 0 | - | 5.00 | 2,505,902 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,444 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,491 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,748 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,383 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,858 |
| Australia Map Quiz | 0 | - | 4.94 | 342,344 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,175 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,256 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,161 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,184 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,007 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,148 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,903 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,907 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,059 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,225 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,949 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,864 |
| Megacities on a World Map | 0 | - | 4.98 | 250,726 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,799 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,577 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,095 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,714 |
| Europe Capital to Country | 0 | - | 4.99 | 247,392 |
| Asia Capital to Country | 0 | - | 4.96 | 125,677 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,363 |
| European Capitals by Map | 0 | - | 4.99 | 136,085 |
| African Capitals by Map | 0 | - | 4.99 | 132,092 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,039 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,109 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,557 |
| European Coastal Capitals | 0 | - | 4.95 | 89,691 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,534 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,645 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,394 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,142 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,165 |
| Countries of the Middle East | 0 | - | 4.96 | 198,790 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,196 |
| Slavic Countries | 0 | - | 4.96 | 110,805 |
| African Island Countries | 0 | - | 4.96 | 100,708 |
| Pixelated World Map | 0 | - | 5.00 | 142,349 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,239 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,649 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,454 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,835 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,871 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,238 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,309 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,966 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,631 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,412 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,993 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,538 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,641 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,708 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,126 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,116 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,238 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,513 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,193 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,350 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,173 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,459 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,265 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,605 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,695 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,032 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,429 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,102 |
| North America Map Quiz | 0 | - | 4.98 | 244,174 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,405 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,309 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,718 |
| Flags of North and South America | 0 | - | 4.99 | 366,388 |
| Australian States and Territories | 0 | - | 4.95 | 140,598 |
| Counties of England | 0 | - | 4.97 | 788,724 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,198 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,830 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,998 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,578 |
| North America Cities by Map | 0 | - | 4.41 | 47,600 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,745 |
| Territories of the United States | 0 | - | 4.79 | 52,113 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,215 |
| Hawaiian Islands | 0 | - | 4.83 | 42,417 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,805 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,889 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,748 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,939 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,787 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,423 |
| Official Cities in the UK | 0 | - | 4.89 | 280,335 |
| South American Cities on the Map | 0 | - | 4.57 | 35,238 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,568 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,779 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,006 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,698 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,596 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,364 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,055 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,121 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,665 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,397 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,731 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,294 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,294 |
| Monarchies of Europe | 0 | - | 4.90 | 97,255 |
| Monarchies of Asia | 0 | - | 4.97 | 70,563 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,160 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,408 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,651 |
| The Only African Country ... | 0 | - | 4.99 | 128,306 |
| The Only American Country ... | 0 | - | 4.92 | 120,697 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,753 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,218 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,990 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,283 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,968 |
| European Countries with One Border | 0 | - | 4.97 | 181,526 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,205 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,052 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,047 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,616 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,014 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,615 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,019 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,366 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,897 |
| Flags of Oceania | 0 | - | 5.00 | 254,880 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,761 |
