| African Great Lakes | 0 | - | 4.82 | 66,922 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,898 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,375 |
| Rivers of the United States | 0 | - | 4.93 | 66,628 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,445 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,720 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,841 |
| African Physical Geography | 0 | - | 4.51 | 31,812 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,326 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,695 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,592 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,668 |
| Countries of Africa | 0 | - | 5.00 | 2,557,699 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,781 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,554 |
| African East Coast | 0 | - | 4.96 | 96,697 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,992 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,407 |
| African Island Countries | 0 | - | 4.96 | 102,388 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,520 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,270 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,422 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,211 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,069 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,784 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,490 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,167 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,520 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,838 |
| The Only African Country ... | 0 | - | 4.99 | 129,618 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,367 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,253 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,762 |
| Asian Physical Geography | 0 | - | 4.61 | 35,617 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,558 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,403 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,037 |
| Name a Valid African Country | 0 | - | 4.98 | 154,967 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,240 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,788 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,984 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,187 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,995 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,686 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,802 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,113 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,901 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,018 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,107 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,233 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,712 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,262 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,267 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,213 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,340 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,345 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,614 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,374 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,641 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,682 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,379 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,002 |
| Mali Country Quiz | 0 | - | 4.83 | 24,936 |
| Seychelles Country Quiz | 0 | - | 4.91 | 21,977 |
| Djibouti Country Quiz | 0 | - | 4.82 | 21,812 |
| Gabon Country Quiz | 0 | - | 4.83 | 18,647 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,109 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,847 |
| Asia Map Quiz | 0 | - | 4.99 | 924,510 |
| European Physical Geography | 0 | - | 4.26 | 33,588 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,241 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,839 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,651 |
| US States with an Empty Map | 0 | - | 5.00 | 628,268 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,282 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,359 |
| South China Sea Countries | 0 | - | 4.78 | 57,836 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,350 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,610 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,828 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,976 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,444 |
| Australia Map Quiz | 0 | - | 4.95 | 346,053 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,085 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,056 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,757 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,717 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,667 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,625 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,215 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,498 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,083 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,993 |
| The Only European Country ... | 0 | - | 4.91 | 218,797 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,505 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,805 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,409 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,886 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,396 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,608 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,323 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,074 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,408 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,870 |
| Flags of North and South America | 0 | - | 4.99 | 376,615 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,883 |
| Counties of England | 0 | - | 4.97 | 802,361 |
| Hawaiian Islands | 0 | - | 4.83 | 42,932 |
| South American Physical Geography | 0 | - | 4.58 | 18,399 |
| Seas of Europe | 0 | - | 4.37 | 84,890 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,738 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,787 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,452 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,980 |
| Europe Capital to Country | 0 | - | 4.99 | 251,939 |
| Asia Capital to Country | 0 | - | 4.96 | 127,330 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,885 |
| European Capitals by Map | 0 | - | 4.99 | 141,944 |
| African Capitals by Map | 0 | - | 4.99 | 142,011 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,710 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,858 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,803 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,121 |
| European Coastal Capitals | 0 | - | 4.95 | 91,253 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,156 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,425 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,647 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,135 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,652 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,592 |
| Countries of the Middle East | 0 | - | 4.96 | 202,503 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,109 |
| Slavic Countries | 0 | - | 4.96 | 112,316 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,150 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,282 |
| Landforms by Country | 0 | - | 4.52 | 52,012 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,748 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,270 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,432 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,474 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,931 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,743 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,981 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,842 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,100 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,611 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,933 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,815 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,573 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,722 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,726 |
| North America Map Quiz | 0 | - | 4.98 | 251,812 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,763 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,305 |
| Australian States and Territories | 0 | - | 4.96 | 142,793 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,506 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,540 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,727 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,086 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,482 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,012 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,551 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,495 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,186 |
| Geography of South Africa | 0 | - | 4.54 | 17,316 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,637 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,302 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,936 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,624 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,818 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,811 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,638 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,649 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,376 |
| Official Cities in the UK | 0 | - | 4.89 | 286,022 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,862 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,962 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,854 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,695 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,621 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,979 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,177 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,538 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,049 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,359 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,549 |
| Capitals by River | 0 | - | 4.55 | 48,384 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,904 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,522 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,525 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,673 |
| UK Immigration by Country | 0 | - | 4.94 | 141,633 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,429 |
| Central American Countries | 0 | - | 4.98 | 157,255 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,541 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,330 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,767 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,040 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,612 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,916 |
