| African Great Lakes | 0 | - | 4.82 | 67,077 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,012 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,423 |
| Rivers of the United States | 0 | - | 4.93 | 66,753 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,485 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,778 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,018 |
| African Physical Geography | 0 | - | 4.51 | 31,828 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,788 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,648 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,732 |
| Countries of Africa | 0 | - | 5.00 | 2,563,002 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,173 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,744 |
| African East Coast | 0 | - | 4.96 | 96,880 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,565 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,613 |
| African Island Countries | 0 | - | 4.96 | 102,675 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,857 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,045 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,999 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,611 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,710 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,863 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,552 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,407 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,771 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,892 |
| The Only African Country ... | 0 | - | 4.99 | 129,753 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,425 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,524 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,944 |
| Asian Physical Geography | 0 | - | 4.61 | 35,635 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,605 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,544 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,214 |
| Name a Valid African Country | 0 | - | 4.98 | 155,162 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,277 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,881 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,048 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,222 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 48,013 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,731 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,879 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,188 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,931 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,055 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,146 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,318 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,326 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,365 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,549 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,307 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,417 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,506 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,914 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,546 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,661 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,706 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,404 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,024 |
| Mali Country Quiz | 0 | - | 4.83 | 24,955 |
| Seychelles Country Quiz | 0 | - | 4.91 | 21,999 |
| Djibouti Country Quiz | 0 | - | 4.82 | 21,838 |
| Gabon Country Quiz | 0 | - | 4.83 | 18,663 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,087 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,942 |
| Asia Map Quiz | 0 | - | 4.99 | 926,149 |
| European Physical Geography | 0 | - | 4.26 | 33,610 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,241 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,845 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,204 |
| US States with an Empty Map | 0 | - | 5.00 | 629,267 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,739 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,581 |
| South China Sea Countries | 0 | - | 4.78 | 57,878 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,495 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,828 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,872 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,760 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,779 |
| Australia Map Quiz | 0 | - | 4.95 | 346,350 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,456 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,193 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,819 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,158 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,353 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,077 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,703 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,823 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,665 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,381 |
| The Only European Country ... | 0 | - | 4.91 | 219,389 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,770 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,198 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,732 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,967 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,581 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,638 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,094 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,823 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,555 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,070 |
| Flags of North and South America | 0 | - | 4.99 | 377,635 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,759 |
| Counties of England | 0 | - | 4.97 | 803,760 |
| Hawaiian Islands | 0 | - | 4.83 | 42,990 |
| South American Physical Geography | 0 | - | 4.58 | 18,410 |
| Seas of Europe | 0 | - | 4.37 | 84,955 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,802 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,461 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,159 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,256 |
| Europe Capital to Country | 0 | - | 4.99 | 252,410 |
| Asia Capital to Country | 0 | - | 4.96 | 127,644 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,180 |
| European Capitals by Map | 0 | - | 4.99 | 142,384 |
| African Capitals by Map | 0 | - | 4.99 | 142,464 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,407 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,069 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,052 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,314 |
| European Coastal Capitals | 0 | - | 4.95 | 91,443 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,247 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,095 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,072 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,217 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,821 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,099 |
| Countries of the Middle East | 0 | - | 4.96 | 203,145 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,303 |
| Slavic Countries | 0 | - | 4.96 | 112,464 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,219 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,652 |
| Landforms by Country | 0 | - | 4.52 | 52,029 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,948 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,419 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,709 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,658 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,058 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,939 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,445 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,028 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,261 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,752 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,969 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,305 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,784 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,867 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,867 |
| North America Map Quiz | 0 | - | 4.98 | 252,515 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,881 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,676 |
| Australian States and Territories | 0 | - | 4.96 | 142,968 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,261 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,723 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,742 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,106 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,521 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,172 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,004 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,791 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,275 |
| Geography of South Africa | 0 | - | 4.54 | 17,341 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,148 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,808 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,354 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,197 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,034 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,952 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,975 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,849 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,645 |
| Official Cities in the UK | 0 | - | 4.89 | 286,634 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,059 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,641 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,192 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,305 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,750 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,549 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,327 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,685 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,247 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,454 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,641 |
| Capitals by River | 0 | - | 4.55 | 48,398 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,024 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,849 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,649 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,782 |
| UK Immigration by Country | 0 | - | 4.94 | 141,833 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,538 |
| Central American Countries | 0 | - | 4.98 | 157,468 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,663 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,504 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,040 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,214 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,734 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,080 |
