| African East Coast | 0 | - | 4.96 | 94,917 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,241 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,453 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,520 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,015 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,601 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,582 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,248 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,561 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,444 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,598 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,707 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,291 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,184 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,876 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,784 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,945 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,282 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,636 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,756 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,289 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,984 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,576 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,720 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,763 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,706 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,042 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,797,349 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,977 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,422 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,723 |
| Asia Map Quiz | 0 | - | 4.99 | 905,721 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,825 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,501 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,109 |
| Pixelated United States Map | 0 | - | 4.89 | 93,294 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,213 |
| Name a City - European Countries | 0 | - | 4.92 | 64,268 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,355 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,827 |
| World Capitals by Map | 0 | - | 5.00 | 282,811 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,597 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,721 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,709 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,327 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,520 |
| The Only European Country ... | 0 | - | 4.91 | 213,477 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,824 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,303 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,870 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,571 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,310 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,154 |
| Countries of Africa | 0 | - | 5.00 | 2,504,237 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,588 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,551 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,719 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,293 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,791 |
| Australia Map Quiz | 0 | - | 4.94 | 342,216 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,056 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,242 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,146 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,543 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,792 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,000 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,115 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,896 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,888 |
| Top European Languages on a Map | 0 | - | 4.77 | 130,988 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,005 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,471 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,688 |
| Megacities on a World Map | 0 | - | 4.98 | 250,222 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,745 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,464 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,044 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,645 |
| Europe Capital to Country | 0 | - | 4.99 | 247,276 |
| Asia Capital to Country | 0 | - | 4.96 | 125,626 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,283 |
| European Capitals by Map | 0 | - | 4.99 | 135,918 |
| African Capitals by Map | 0 | - | 4.99 | 132,043 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,960 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,069 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,521 |
| European Coastal Capitals | 0 | - | 4.95 | 89,634 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,144 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,357 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,516 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,371 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,570 |
| Countries with Glaciers | 0 | - | 4.97 | 104,585 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,023 |
| Countries of the Middle East | 0 | - | 4.96 | 198,694 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,135 |
| Slavic Countries | 0 | - | 4.96 | 110,768 |
| African Island Countries | 0 | - | 4.96 | 100,649 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,548 |
| Pixelated World Map | 0 | - | 5.00 | 141,841 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,160 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,598 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,416 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,805 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,187 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,396 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,583 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,357 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,910 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,475 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,577 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,672 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,106 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,068 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,188 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,459 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,146 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,317 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,128 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,415 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,224 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,290 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,224 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,935 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,399 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,056 |
| North America Map Quiz | 0 | - | 4.98 | 243,987 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,208 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,261 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,199 |
| Flags of North and South America | 0 | - | 4.99 | 365,473 |
| Australian States and Territories | 0 | - | 4.95 | 140,548 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,246 |
| Counties of England | 0 | - | 4.97 | 788,290 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,558 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,140 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,776 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,987 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,464 |
| North America Cities by Map | 0 | - | 4.41 | 47,591 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,704 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,801 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,682 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,897 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,763 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,327 |
| Official Cities in the UK | 0 | - | 4.89 | 280,127 |
| South American Cities on the Map | 0 | - | 4.57 | 35,226 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,565 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,539 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,767 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,788 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,493 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,534 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,326 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,005 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,073 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,641 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,364 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,700 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,097 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,247 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,254 |
| Most Forested European Countries | 0 | - | 4.80 | 74,853 |
| Monarchies of Europe | 0 | - | 4.90 | 97,202 |
| Monarchies of Asia | 0 | - | 4.97 | 70,538 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,133 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,377 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,536 |
| The Only African Country ... | 0 | - | 4.99 | 128,257 |
| The Only American Country ... | 0 | - | 4.92 | 120,655 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,732 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,198 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,955 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,205 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,921 |
| European Countries with One Border | 0 | - | 4.97 | 181,446 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,966 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,007 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,998 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,560 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,940 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,476 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,871 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,301 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,852 |
| Flags of Oceania | 0 | - | 5.00 | 254,603 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,636 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,746 |
| Regions of Italy | 0 | - | 4.92 | 74,596 |
| States of India | 0 | - | 4.94 | 189,675 |
| Japanese Prefectures | 0 | - | 4.98 | 134,271 |
| Provinces of China | 0 | - | 4.97 | 199,689 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,133 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,834 |
| States of Germany | 0 | - | 4.96 | 149,766 |
| Regions of New Zealand | 0 | - | 4.85 | 28,098 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,051 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,578 |
