| African East Coast | 0 | - | 4.96 | 94,999 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,310 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,479 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,747 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,100 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,652 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,643 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,355 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,707 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,573 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,716 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,760 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,335 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,763 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,892 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,892 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,030 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,362 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,749 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,871 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,368 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,062 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,688 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,768 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,901 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,818 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,107 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,668 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,316 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,992 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,693 |
| Asia Map Quiz | 0 | - | 4.99 | 906,619 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,051 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,138 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,141 |
| Pixelated United States Map | 0 | - | 4.89 | 93,433 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,469 |
| Name a City - European Countries | 0 | - | 4.92 | 64,336 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,910 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,492 |
| World Capitals by Map | 0 | - | 5.00 | 283,066 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,634 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,882 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,457 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,532 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,017 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,431 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,058 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,756 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,446 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Countries of Africa | 0 | - | 5.00 | 2,506,418 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,557 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,003 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,759 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,414 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,892 |
| Australia Map Quiz | 0 | - | 4.94 | 342,375 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,214 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,266 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,164 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,799 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,009 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,157 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,911 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,925 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,075 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,666 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,145 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,924 |
| Megacities on a World Map | 0 | - | 4.98 | 250,816 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,824 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,625 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,112 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,745 |
| Europe Capital to Country | 0 | - | 4.99 | 247,438 |
| Asia Capital to Country | 0 | - | 4.96 | 125,696 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,390 |
| European Capitals by Map | 0 | - | 4.99 | 136,131 |
| African Capitals by Map | 0 | - | 4.99 | 132,106 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,063 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,137 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,572 |
| European Coastal Capitals | 0 | - | 4.95 | 89,709 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,168 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,623 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,363 |
| Countries with Glaciers | 0 | - | 4.97 | 104,631 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,217 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,211 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| African Island Countries | 0 | - | 4.96 | 100,736 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,602 |
| Pixelated World Map | 0 | - | 5.00 | 142,379 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,276 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,667 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,480 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,842 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,218 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,185 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,660 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,436 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,026 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,568 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,133 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,255 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,531 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,210 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,370 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,197 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,472 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,294 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,756 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,848 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,102 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,443 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| North America Map Quiz | 0 | - | 4.98 | 244,270 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,421 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,320 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,914 |
| Flags of North and South America | 0 | - | 4.99 | 366,653 |
| Australian States and Territories | 0 | - | 4.95 | 140,608 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,669 |
| Counties of England | 0 | - | 4.97 | 788,863 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,588 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,214 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,849 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,001 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,606 |
| North America Cities by Map | 0 | - | 4.41 | 47,604 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,837 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,784 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,948 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,800 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,458 |
| Official Cities in the UK | 0 | - | 4.89 | 280,391 |
| South American Cities on the Map | 0 | - | 4.57 | 35,239 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,578 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,579 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,788 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,065 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,746 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,614 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,071 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,134 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,679 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,411 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,740 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,150 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,309 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Most Forested European Countries | 0 | - | 4.80 | 74,891 |
| Monarchies of Europe | 0 | - | 4.90 | 97,275 |
| Monarchies of Asia | 0 | - | 4.97 | 70,577 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,169 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,416 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,689 |
| The Only African Country ... | 0 | - | 4.99 | 128,319 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,759 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,227 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,008 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,308 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,985 |
| European Countries with One Border | 0 | - | 4.97 | 181,558 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,427 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,065 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,065 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,642 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,684 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,046 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,378 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,914 |
| Flags of Oceania | 0 | - | 5.00 | 254,966 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,789 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,829 |
| Regions of Italy | 0 | - | 4.92 | 74,654 |
| States of India | 0 | - | 4.94 | 189,900 |
| Japanese Prefectures | 0 | - | 4.98 | 134,466 |
| Provinces of China | 0 | - | 4.97 | 199,961 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,260 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,876 |
| States of Germany | 0 | - | 4.96 | 149,947 |
| Regions of New Zealand | 0 | - | 4.85 | 28,117 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,863 |
