| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,387 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,554 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,912 |
| Rivers of the United States | 0 | - | 4.93 | 65,747 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,895 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,047 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,415 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,232 |
| African Great Lakes | 0 | - | 4.82 | 65,590 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,081 |
| Name a City - European Countries | 0 | - | 4.91 | 64,750 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,720 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,157 |
| The Only European Country ... | 0 | - | 4.91 | 214,860 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,174 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,261 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,147 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,036 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,965 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,291 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,750 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,927 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,638 |
| Counties of England | 0 | - | 4.97 | 791,832 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,322 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,149 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,625 |
| Slavic Countries | 0 | - | 4.96 | 111,153 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,043 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,624 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,713 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,700 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,431 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,155 |
| European Physical Geography | 0 | - | 4.26 | 33,412 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,048 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,309 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,093 |
| Asian Physical Geography | 0 | - | 4.61 | 35,420 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,121 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,393 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,451 |
| Monarchies of Europe | 0 | - | 4.90 | 97,612 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,276 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,803 |
| Countries That Border Russia | 0 | - | 4.98 | 460,076 |
| European Countries with One Border | 0 | - | 4.97 | 182,014 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,889 |
| Countries Bordering France | 0 | - | 4.83 | 400,848 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,796 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,640 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,080 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,364 |
| Regions of Italy | 0 | - | 4.92 | 75,057 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,019 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,269 |
| States of Germany | 0 | - | 4.96 | 150,881 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,647 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,987 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,579 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,610 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,046 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,285 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,147 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,414 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,412 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,511 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,901 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,535 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,245 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,748 |
| Germany Country Quiz | 0 | - | 4.82 | 157,048 |
| Russia Country Quiz | 0 | - | 4.85 | 113,961 |
| Italy Country Quiz | 0 | - | 4.82 | 122,582 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,032 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,156 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,955 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,738 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,599 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,479 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,335 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,386 |
| Departments of France | 0 | - | 4.93 | 53,164 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,960 |
| Seas of Europe | 0 | - | 4.37 | 84,450 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,419 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,492 |
| Capitals by River | 0 | - | 4.55 | 48,261 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,372 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,327 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,180 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,890 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,981 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,003 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,602 |
| Countries that Border Poland | 0 | - | 4.99 | 171,701 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,670 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,115 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,526 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,793 |
| Counties of Ireland | 0 | - | 4.92 | 193,811 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,612 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,996 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,417 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,764 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,148 |
| Which City in Europe? | 0 | - | 4.83 | 106,953 |
| South China Sea Countries | 0 | - | 4.78 | 57,572 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,089 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,738 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,451 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,945 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,082 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,184 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,622 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,747 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,078 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,903 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,058 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,636 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,501 |
| Malta Country Quiz | 0 | - | 4.81 | 30,908 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,359 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,778 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,324 |
| Asia Map Quiz | 0 | - | 4.99 | 909,991 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,622 |
| African Physical Geography | 0 | - | 4.51 | 31,603 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,798 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,376 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,963 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,589 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,165 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,649 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,874 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,418 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,139 |
| Countries of Africa | 0 | - | 5.00 | 2,517,913 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,642 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,919 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,114 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,073 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,285 |
| Australia Map Quiz | 0 | - | 4.94 | 343,080 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,903 |
| African East Coast | 0 | - | 4.96 | 95,419 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,193 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,247 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,391 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,057 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,887 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,395 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,727 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,662 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,002 |
| Flags of North and South America | 0 | - | 4.99 | 369,527 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,431 |
| Hawaiian Islands | 0 | - | 4.83 | 42,530 |
| South American Physical Geography | 0 | - | 4.58 | 18,297 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,496 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,987 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,063 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,009 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,198 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,964 |
| Random European City to Country | 0 | - | 4.69 | 116,881 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,384 |
| Europe Capital to Country | 0 | - | 4.99 | 248,657 |
| Asia Capital to Country | 0 | - | 4.96 | 126,073 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,965 |
| European Capitals by Map | 0 | - | 4.99 | 137,421 |
| African Capitals by Map | 0 | - | 4.99 | 132,704 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,751 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,640 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,522 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,900 |
| European Coastal Capitals | 0 | - | 4.95 | 90,036 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,311 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,925 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,579 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,541 |
| US States and State Capitals | 0 | - | 4.99 | 159,800 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,878 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,438 |
| Countries of the Middle East | 0 | - | 4.96 | 199,667 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,700 |
| African Island Countries | 0 | - | 4.96 | 101,072 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,853 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,636 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,152 |
| Landforms by Country | 0 | - | 4.52 | 51,933 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,169 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,878 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,606 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,084 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,125 |
