| Federal Subjects of Russia | 0 | - | 4.95 | 149,768 |
| Counties of England | 0 | - | 4.97 | 803,760 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,303 |
| Slavic Countries | 0 | - | 4.96 | 112,464 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,328 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,867 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,261 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,538 |
| Regions of Italy | 0 | - | 4.92 | 77,199 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,484 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,585 |
| States of Germany | 0 | - | 4.95 | 154,779 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,845 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,205 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,863 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,803 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,616 |
| Departments of France | 0 | - | 4.93 | 55,308 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,456 |
| Name a City - European Countries | 0 | - | 4.89 | 66,323 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,077 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,381 |
| The Only European Country ... | 0 | - | 4.91 | 219,389 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,732 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,059 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,326 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,365 |
| Counties of Ireland | 0 | - | 4.92 | 197,538 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,549 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,013 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,077 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,048 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,158 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,256 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,665 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,099 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,709 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,445 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,867 |
| Australian States and Territories | 0 | - | 4.96 | 142,968 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,759 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,723 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,771 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,004 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,819 |
| Monarchies of Europe | 0 | - | 4.90 | 98,984 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,934 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,660 |
| European Countries with One Border | 0 | - | 4.97 | 183,948 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,664 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,757 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,924 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,739 |
| States of India | 0 | - | 4.94 | 196,286 |
| Japanese Prefectures | 0 | - | 4.98 | 139,255 |
| Provinces of China | 0 | - | 4.97 | 208,433 |
| Regions of New Zealand | 0 | - | 4.84 | 28,770 |
| Provinces of Turkey | 0 | - | 4.95 | 206,131 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,783 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,065 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,023 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,863 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,762 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,569 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,492 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,212 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,376 |
| Countries That Border Russia | 0 | - | 4.98 | 464,739 |
| Countries Bordering France | 0 | - | 4.83 | 405,184 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,090 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,875 |
| Regions of France | 0 | - | 4.70 | 122,261 |
| Hawaiian Islands | 0 | - | 4.83 | 42,990 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,148 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,122 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,008 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,898 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,079 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,032 |
| Germany Country Quiz | 0 | - | 4.82 | 158,970 |
| Russia Country Quiz | 0 | - | 4.83 | 115,393 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,893 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,974 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,975 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,347 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,918 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,167 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,565 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,152 |
| States of Mexico | 0 | - | 4.96 | 178,541 |
| States of Brazil | 0 | - | 4.98 | 89,938 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,975 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,965 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,761 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,192 |
| Geography of Russia | 0 | - | 4.57 | 21,614 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,788 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,203 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,099 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,935 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,003 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,162 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,325 |
| Countries that Border Poland | 0 | - | 4.99 | 173,278 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,283 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,538 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,545 |
| Romania Country Quiz | 0 | - | 4.63 | 54,177 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,813 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,493 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,024 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,087 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,943 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,018 |
| Asia Map Quiz | 0 | - | 4.99 | 926,150 |
| Counties of Wales | 0 | - | 4.63 | 39,658 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,995 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,119 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,109 |
| 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 | 135,507 |
| Which City in Europe? | 0 | - | 4.83 | 107,967 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,914 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,056 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,603 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,735 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,233 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,701 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,401 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,819 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,231 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,732 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,989 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,468 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,909 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,562 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,739 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,581 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,173 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,198 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,967 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,495 |
| Countries of Africa | 0 | - | 5.00 | 2,563,005 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,760 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,779 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,555 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,070 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,744 |
| Australia Map Quiz | 0 | - | 4.95 | 346,350 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,864 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,193 |
| Rivers of the United States | 0 | - | 4.93 | 66,753 |
| African East Coast | 0 | - | 4.96 | 96,880 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,952 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,353 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,462 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,613 |
| 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 |
| 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 |
| Countries of the Middle East | 0 | - | 4.96 | 203,145 |
| African Island Countries | 0 | - | 4.96 | 102,675 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,219 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,652 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,321 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,625 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,444 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,638 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,948 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,419 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,857 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,045 |
| 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 Southernmost Countries in Africa | 0 | - | 4.98 | 117,999 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,612 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,028 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,261 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,711 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,890 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,482 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,096 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,888 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,941 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,094 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,823 |
