| Federal Subjects of Russia | 0 | - | 4.95 | 149,970 |
| Counties of England | 0 | - | 4.97 | 804,418 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,394 |
| Slavic Countries | 0 | - | 4.96 | 112,527 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,116 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,973 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,932 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,590 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,598 |
| Regions of Italy | 0 | - | 4.92 | 77,279 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,612 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,656 |
| States of Germany | 0 | - | 4.95 | 154,972 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,909 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,440 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,843 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,651 |
| Departments of France | 0 | - | 4.93 | 55,422 |
| Name a City - European Countries | 0 | - | 4.89 | 66,409 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,289 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,530 |
| The Only European Country ... | 0 | - | 4.91 | 219,650 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,866 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,631 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,361 |
| Counties of Ireland | 0 | - | 4.92 | 197,721 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,792 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,364 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,069 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,210 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,383 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,324 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,805 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,562 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,844 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,918 |
| Australian States and Territories | 0 | - | 4.96 | 143,090 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,817 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,225 |
| Monarchies of Europe | 0 | - | 4.90 | 99,052 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,010 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,756 |
| European Countries with One Border | 0 | - | 4.97 | 184,052 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,773 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,916 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,829 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,992 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,905 |
| States of India | 0 | - | 4.94 | 196,565 |
| Japanese Prefectures | 0 | - | 4.98 | 139,446 |
| Provinces of China | 0 | - | 4.97 | 208,998 |
| Regions of New Zealand | 0 | - | 4.84 | 28,803 |
| Provinces of Turkey | 0 | - | 4.95 | 206,349 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,815 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,114 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,106 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,930 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,825 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,643 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,582 |
| Countries That Border Russia | 0 | - | 4.98 | 464,970 |
| Countries Bordering France | 0 | - | 4.83 | 405,400 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,285 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,391 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,310 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,228 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,412 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,088 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,977 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,456 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,146 |
| Germany Country Quiz | 0 | - | 4.82 | 159,092 |
| Russia Country Quiz | 0 | - | 4.83 | 115,467 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,997 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,057 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,452 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,016 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,252 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,639 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,250 |
| States of Mexico | 0 | - | 4.96 | 178,817 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,944 |
| States of Brazil | 0 | - | 4.98 | 90,073 |
| Regions of France | 0 | - | 4.70 | 122,428 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,067 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,785 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,365 |
| Geography of Russia | 0 | - | 4.57 | 21,623 |
| Romania Country Quiz | 0 | - | 4.63 | 54,218 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,517 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,049 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,552 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,505 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,999 |
| Asia Map Quiz | 0 | - | 4.99 | 926,938 |
| Counties of Wales | 0 | - | 4.63 | 39,684 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,355 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,408 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,835 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,296 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,343 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,186 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,791 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,059 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,230 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,384 |
| Countries that Border Poland | 0 | - | 4.99 | 173,361 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,234 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,401 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,572 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,692 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,432 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,695 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,069 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,293 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,434 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,243 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,130 |
| Which City in Europe? | 0 | - | 4.83 | 108,015 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,276 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,396 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,999 |
| Countries of Africa | 0 | - | 5.00 | 2,565,395 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,307 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,766 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,835 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,249 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,127 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,830 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,620 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,201 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,838 |
| Australia Map Quiz | 0 | - | 4.95 | 346,535 |
| African East Coast | 0 | - | 4.96 | 96,939 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,924 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,628 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,943 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,030 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,862 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,100 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,713 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,704 |
| Random European City to Country | 0 | - | 4.69 | 118,558 |
| Europe Capital to Country | 0 | - | 4.99 | 252,642 |
| Asia Capital to Country | 0 | - | 4.96 | 127,712 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,322 |
| European Capitals by Map | 0 | - | 4.99 | 142,623 |
| African Capitals by Map | 0 | - | 4.99 | 142,641 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,140 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,158 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,419 |
| European Coastal Capitals | 0 | - | 4.95 | 91,518 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,281 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,399 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,764 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,262 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,869 |
| Countries of the Middle East | 0 | - | 4.96 | 203,312 |
| African Island Countries | 0 | - | 4.96 | 102,755 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,252 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,776 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,357 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,674 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,486 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,614 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,048 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,510 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,996 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,200 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,750 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,088 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,997 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,086 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,726 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,095 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,344 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,685 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,045 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,242 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,522 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,605 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,406 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,949 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,494 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,918 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,123 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,898 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,961 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,473 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,627 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,896 |
| North America Map Quiz | 0 | - | 4.98 | 252,870 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,584 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,959 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,269 |
| Flags of North and South America | 0 | - | 4.99 | 378,265 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,919 |
