| Federal Subjects of Russia | 0 | - | 4.95 | 148,898 |
| Counties of England | 0 | - | 4.97 | 801,212 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,484 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,907 |
| Regions of Italy | 0 | - | 4.92 | 76,675 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,993 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,372 |
| States of Germany | 0 | - | 4.95 | 153,976 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,602 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,155 |
| Countries That Border Russia | 0 | - | 4.98 | 463,891 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,691 |
| Russia Country Quiz | 0 | - | 4.83 | 115,135 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,616 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,503 |
| Departments of France | 0 | - | 4.93 | 54,851 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,702 |
| Name a City - European Countries | 0 | - | 4.90 | 65,957 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,261 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,721 |
| The Only European Country ... | 0 | - | 4.91 | 218,325 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,136 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,888 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,907 |
| Countries that Border Poland | 0 | - | 4.99 | 172,935 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,130 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,175 |
| Counties of Ireland | 0 | - | 4.92 | 196,825 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,910 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,776 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,990 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,969 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,660 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,805 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,588 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,194 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,926 |
| Slavic Countries | 0 | - | 4.96 | 112,174 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,279 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,828 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,379 |
| Albania Country Quiz | 0 | - | 4.54 | 39,179 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,607 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,639 |
| Australian States and Territories | 0 | - | 4.96 | 142,594 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,117 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,409 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,543 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,157 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,660 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,319 |
| Monarchies of Europe | 0 | - | 4.90 | 98,636 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,315 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,228 |
| European Countries with One Border | 0 | - | 4.97 | 183,501 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,241 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,345 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,517 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,193 |
| States of India | 0 | - | 4.95 | 195,187 |
| Japanese Prefectures | 0 | - | 4.98 | 138,458 |
| Provinces of China | 0 | - | 4.97 | 206,951 |
| Regions of New Zealand | 0 | - | 4.84 | 28,664 |
| Provinces of Turkey | 0 | - | 4.94 | 205,386 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,535 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,554 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,257 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,646 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,523 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,276 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,076 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,131 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,249 |
| Countries Bordering France | 0 | - | 4.83 | 404,340 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,315 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,630 |
| Regions of France | 0 | - | 4.70 | 121,719 |
| Hawaiian Islands | 0 | - | 4.83 | 42,856 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,119 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,416 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,600 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,550 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,695 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,594 |
| Germany Country Quiz | 0 | - | 4.83 | 158,559 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,872 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,578 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,011 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,509 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,893 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,317 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,870 |
| States of Mexico | 0 | - | 4.96 | 177,626 |
| States of Brazil | 0 | - | 4.97 | 89,200 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,525 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,518 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,699 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,418 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,286 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,626 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,790 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,261 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,072 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,832 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,160 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,068 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,789 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,386 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,046 |
| Romania Country Quiz | 0 | - | 4.63 | 54,028 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,684 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,385 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,161 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,921 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,049 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,847 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,875 |
| Asia Map Quiz | 0 | - | 4.99 | 922,965 |
| Counties of Wales | 0 | - | 4.63 | 39,512 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,857 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,007 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,953 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,154 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,279 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,224 |
| Which City in Europe? | 0 | - | 4.83 | 107,764 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,427 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,781 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,373 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,557 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,950 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,222 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,089 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,749 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,154 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,699 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,896 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,424 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,852 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,339 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,115 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,200 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,614 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,420 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,830 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,234 |
| Countries of Africa | 0 | - | 5.00 | 2,552,753 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,198 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,685 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,249 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,680 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,413 |
| Australia Map Quiz | 0 | - | 4.95 | 345,740 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,604 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,945 |
| Rivers of the United States | 0 | - | 4.93 | 66,537 |
| African East Coast | 0 | - | 4.96 | 96,545 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,627 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,193 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,357 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,254 |
| Europe Capital to Country | 0 | - | 4.99 | 251,602 |
| Asia Capital to Country | 0 | - | 4.96 | 127,209 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,456 |
| African Capitals by Map | 0 | - | 4.99 | 141,498 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,621 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,649 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,991 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,077 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,324 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,059 |
| Countries of the Middle East | 0 | - | 4.96 | 202,246 |
| African Island Countries | 0 | - | 4.96 | 102,233 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,078 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,061 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,049 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,389 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,258 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,869 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,563 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,100 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,306 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,055 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,349 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,860 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,634 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,303 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,072 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,712 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,985 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,962 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,616 |
| Poland Country Quiz | 0 | - | 4.20 | 63,587 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,442 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,831 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,024 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,815 |
