| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,388 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,556 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,912 |
| Rivers of the United States | 0 | - | 4.93 | 65,748 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,898 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,047 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,504 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,239 |
| African Great Lakes | 0 | - | 4.82 | 65,594 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,083 |
| Name a City - European Countries | 0 | - | 4.91 | 64,752 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,726 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,160 |
| The Only European Country ... | 0 | - | 4.91 | 214,866 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,176 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,261 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,148 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,038 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,966 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,295 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,750 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,978 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,656 |
| Counties of England | 0 | - | 4.97 | 791,840 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,322 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,158 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,628 |
| Slavic Countries | 0 | - | 4.96 | 111,156 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,044 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,627 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,715 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,702 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,441 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,163 |
| European Physical Geography | 0 | - | 4.26 | 33,413 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,052 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,311 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,093 |
| Asian Physical Geography | 0 | - | 4.61 | 35,423 |
| 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 | 97,616 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,278 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,808 |
| Countries That Border Russia | 0 | - | 4.98 | 460,082 |
| European Countries with One Border | 0 | - | 4.97 | 182,015 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,891 |
| Countries Bordering France | 0 | - | 4.83 | 400,852 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,804 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,644 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,081 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,369 |
| Regions of Italy | 0 | - | 4.92 | 75,061 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,027 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,270 |
| States of Germany | 0 | - | 4.96 | 150,886 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,649 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,993 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,582 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,616 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,048 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,286 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,150 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,416 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,415 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,517 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,908 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,536 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,254 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,752 |
| Germany Country Quiz | 0 | - | 4.82 | 157,053 |
| Russia Country Quiz | 0 | - | 4.85 | 113,967 |
| Italy Country Quiz | 0 | - | 4.82 | 122,587 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,034 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,157 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,958 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,741 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,599 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,480 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,343 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,387 |
| Departments of France | 0 | - | 4.93 | 53,165 |
| 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 | 275,531 |
| Capitals by River | 0 | - | 4.55 | 48,261 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,375 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,333 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,189 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,891 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,981 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,005 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,605 |
| Countries that Border Poland | 0 | - | 4.99 | 171,704 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,670 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,119 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,527 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,794 |
| Counties of Ireland | 0 | - | 4.92 | 193,812 |
| 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 | 106,954 |
| South China Sea Countries | 0 | - | 4.78 | 57,574 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,091 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,742 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,451 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,946 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,083 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,185 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,622 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,748 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,084 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,904 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,060 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,502 |
| Malta Country Quiz | 0 | - | 4.81 | 30,910 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,385 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,829 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,363 |
| Asia Map Quiz | 0 | - | 4.99 | 910,013 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,622 |
| African Physical Geography | 0 | - | 4.51 | 31,605 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,818 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,416 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,968 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,590 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,166 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,651 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,877 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,420 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,140 |
| Countries of Africa | 0 | - | 5.00 | 2,517,978 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,656 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,974 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,114 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,076 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,285 |
| Australia Map Quiz | 0 | - | 4.94 | 343,090 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,906 |
| African East Coast | 0 | - | 4.96 | 95,424 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,213 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,248 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,392 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,099 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,891 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,455 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,749 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,666 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,014 |
| Flags of North and South America | 0 | - | 4.99 | 369,541 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,452 |
| Hawaiian Islands | 0 | - | 4.83 | 42,537 |
| South American Physical Geography | 0 | - | 4.58 | 18,298 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,496 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,988 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,074 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,012 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,205 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,967 |
| Random European City to Country | 0 | - | 4.69 | 116,882 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,385 |
| Europe Capital to Country | 0 | - | 4.99 | 248,661 |
| Asia Capital to Country | 0 | - | 4.96 | 126,075 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,969 |
| European Capitals by Map | 0 | - | 4.99 | 137,430 |
| African Capitals by Map | 0 | - | 4.99 | 132,707 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,754 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,643 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,526 |
| 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 | 267,927 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,580 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,541 |
| US States and State Capitals | 0 | - | 4.99 | 159,810 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,878 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,440 |
| Countries of the Middle East | 0 | - | 4.96 | 199,673 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,701 |
| African Island Countries | 0 | - | 4.96 | 101,074 |
| 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 | 68,155 |
| Landforms by Country | 0 | - | 4.52 | 51,933 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,176 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,882 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,610 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,086 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,132 |
