| Federal Subjects of Russia | 0 | - | 4.95 | 150,090 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,686 |
| Counties of England | 0 | - | 4.97 | 804,916 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,467 |
| Slavic Countries | 0 | - | 4.96 | 112,588 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,983 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,975 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,869 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,638 |
| Regions of Italy | 0 | - | 4.92 | 77,350 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,701 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,710 |
| States of Germany | 0 | - | 4.95 | 155,085 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,979 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,652 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,886 |
| Departments of France | 0 | - | 4.93 | 55,512 |
| Name a City - European Countries | 0 | - | 4.89 | 66,490 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,429 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,651 |
| The Only European Country ... | 0 | - | 4.91 | 219,853 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,966 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,763 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,141 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,393 |
| Counties of Ireland | 0 | - | 4.92 | 197,825 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,963 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,900 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,107 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,091 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,530 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,466 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,514 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,871 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,616 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,971 |
| Australian States and Territories | 0 | - | 4.96 | 143,152 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,875 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,385 |
| Monarchies of Europe | 0 | - | 4.90 | 99,112 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,047 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,825 |
| European Countries with One Border | 0 | - | 4.97 | 184,139 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,853 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,943 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,901 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,087 |
| Three Band Flags of Europe | 0 | - | 4.98 | 195,001 |
| States of India | 0 | - | 4.94 | 196,782 |
| Japanese Prefectures | 0 | - | 4.98 | 139,621 |
| Provinces of China | 0 | - | 4.97 | 209,262 |
| Regions of New Zealand | 0 | - | 4.84 | 28,817 |
| Provinces of Turkey | 0 | - | 4.95 | 206,634 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,836 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,322 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,417 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,985 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,879 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,742 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,676 |
| Countries That Border Russia | 0 | - | 4.98 | 465,151 |
| Countries Bordering France | 0 | - | 4.83 | 405,569 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,422 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,572 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,438 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,240 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,437 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,156 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,059 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,729 |
| Germany Country Quiz | 0 | - | 4.82 | 159,203 |
| Russia Country Quiz | 0 | - | 4.83 | 115,540 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,041 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,113 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,521 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,266 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,335 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,669 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,315 |
| States of Mexico | 0 | - | 4.96 | 178,985 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,990 |
| States of Brazil | 0 | - | 4.98 | 90,202 |
| Regions of France | 0 | - | 4.70 | 122,545 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,119 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,802 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,506 |
| Geography of Russia | 0 | - | 4.57 | 21,633 |
| Romania Country Quiz | 0 | - | 4.56 | 54,241 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,874 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,552 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,082 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,848 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,983 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,704 |
| Asia Map Quiz | 0 | - | 4.99 | 927,402 |
| Counties of Wales | 0 | - | 4.63 | 39,689 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,648 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,425 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,867 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,355 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,521 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,355 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,832 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,098 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,269 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,423 |
| Countries that Border Poland | 0 | - | 4.99 | 173,428 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,258 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,505 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,616 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,835 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,745 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,470 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,782 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,101 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,331 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,469 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,672 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,599 |
| Which City in Europe? | 0 | - | 4.83 | 108,057 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,337 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,556 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,016 |
| Countries of Africa | 0 | - | 5.00 | 2,567,211 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,366 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,829 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,862 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,276 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,401 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,635 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,682 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,285 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,887 |
| Australia Map Quiz | 0 | - | 4.95 | 346,664 |
| African East Coast | 0 | - | 4.96 | 96,992 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,488 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,934 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,672 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,998 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,071 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,902 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,658 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,898 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,780 |
| Random European City to Country | 0 | - | 4.69 | 118,589 |
| Europe Capital to Country | 0 | - | 4.99 | 252,770 |
| Asia Capital to Country | 0 | - | 4.96 | 127,769 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,418 |
| European Capitals by Map | 0 | - | 4.99 | 142,775 |
| African Capitals by Map | 0 | - | 4.99 | 142,762 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,197 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,217 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,469 |
| European Coastal Capitals | 0 | - | 4.95 | 91,573 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,307 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,574 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,924 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,274 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,914 |
| Countries of the Middle East | 0 | - | 4.96 | 203,420 |
| African Island Countries | 0 | - | 4.96 | 102,822 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,276 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,877 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,405 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,723 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,519 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,249 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,126 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,580 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,092 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,297 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,814 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,045 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,143 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,797 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,129 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,390 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,966 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,065 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,247 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,533 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,628 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,440 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,994 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,506 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,935 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,144 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,914 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,984 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,754 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,430 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,960 |
| North America Map Quiz | 0 | - | 4.98 | 253,141 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,610 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 111,010 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,817 |
| Flags of North and South America | 0 | - | 4.99 | 378,645 |
| Cross Flags of Europe | 0 | - | 4.43 | 301,058 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,406 |
