| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,594 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,034 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,615 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,816 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,815 |
| African East Coast | 0 | - | 4.96 | 94,950 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,260 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,463 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,426 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,572 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,608 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,294 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,603 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,487 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,651 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,729 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,307 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,280 |
| States of India | 0 | - | 4.94 | 189,767 |
| Japanese Prefectures | 0 | - | 4.98 | 134,349 |
| Regions of New Zealand | 0 | - | 4.85 | 28,104 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,068 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,662 |
| Provinces of Turkey | 0 | - | 4.95 | 200,383 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,985 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,317 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,692 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,810 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,009 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,620 |
| Subdivisions by Country | 0 | - | 4.86 | 50,039 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,745 |
| States of Mexico | 0 | - | 4.95 | 173,113 |
| States of Brazil | 0 | - | 4.98 | 86,244 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,737 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,066 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,798,319 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,431 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,627 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,059 |
| Asia Map Quiz | 0 | - | 4.99 | 906,108 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,637 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,921 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,511 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,117 |
| Pixelated United States Map | 0 | - | 4.89 | 93,374 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,329 |
| Name a City - European Countries | 0 | - | 4.92 | 64,288 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,559 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,009 |
| World Capitals by Map | 0 | - | 5.00 | 282,914 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,610 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,782 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,745 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,379 |
| The Only European Country ... | 0 | - | 4.91 | 213,559 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,902 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,353 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,953 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,641 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,361 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries of Africa | 0 | - | 5.00 | 2,505,201 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,130 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,100 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,346 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,832 |
| Australia Map Quiz | 0 | - | 4.94 | 342,270 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,113 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,251 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,154 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,003 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,130 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,899 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,029 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,676 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,714 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,786 |
| Megacities on a World Map | 0 | - | 4.98 | 250,570 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,781 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,544 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,079 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,677 |
| Europe Capital to Country | 0 | - | 4.99 | 247,340 |
| Asia Capital to Country | 0 | - | 4.96 | 125,647 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,333 |
| European Capitals by Map | 0 | - | 4.99 | 136,005 |
| African Capitals by Map | 0 | - | 4.99 | 132,081 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,994 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,669 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,151 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,458 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,588 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,386 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,779 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,095 |
| Countries of the Middle East | 0 | - | 4.96 | 198,751 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,179 |
| Slavic Countries | 0 | - | 4.96 | 110,786 |
| African Island Countries | 0 | - | 4.96 | 100,686 |
| Pixelated World Map | 0 | - | 5.00 | 142,234 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,204 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,634 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,438 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,825 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,855 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,228 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,296 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,699 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,605 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,393 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,957 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,510 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,613 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,688 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,121 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,099 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,217 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,487 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,174 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,333 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,149 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,443 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,248 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,485 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,506 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,979 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,416 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,087 |
| North America Map Quiz | 0 | - | 4.98 | 244,096 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,366 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,287 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,464 |
| Flags of North and South America | 0 | - | 4.99 | 365,996 |
| Australian States and Territories | 0 | - | 4.95 | 140,570 |
| Counties of England | 0 | - | 4.97 | 788,523 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,173 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,806 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,993 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,527 |
| North America Cities by Map | 0 | - | 4.41 | 47,596 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,740 |
| Territories of the United States | 0 | - | 4.79 | 52,109 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,146 |
| Hawaiian Islands | 0 | - | 4.83 | 42,411 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,760 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,849 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,716 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,918 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,770 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,379 |
| Official Cities in the UK | 0 | - | 4.89 | 280,258 |
| South American Cities on the Map | 0 | - | 4.57 | 35,233 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,553 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,773 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,903 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,598 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,570 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,347 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,039 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,092 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,654 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,384 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,718 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,116 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,263 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,277 |
| Monarchies of Europe | 0 | - | 4.90 | 97,233 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,153 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,393 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,602 |
| The Only African Country ... | 0 | - | 4.99 | 128,289 |
| The Only American Country ... | 0 | - | 4.92 | 120,676 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,747 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,207 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,975 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,245 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,942 |
| European Countries with One Border | 0 | - | 4.97 | 181,498 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,003 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,028 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,025 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,582 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,982 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,542 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,955 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,320 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,881 |
| Flags of Oceania | 0 | - | 5.00 | 254,761 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,705 |
