| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,378 |
| Slavic Countries | 0 | - | 4.96 | 111,733 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,594 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,272 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,953 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,432 |
| Name a City - European Countries | 0 | - | 4.90 | 65,448 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,207 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,385 |
| The Only European Country ... | 0 | - | 4.91 | 216,894 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,286 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,640 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,485 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,349 |
| Counties of England | 0 | - | 4.97 | 797,583 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,180 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,921 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,745 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,268 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,223 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,171 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,749 |
| Monarchies of Europe | 0 | - | 4.90 | 98,206 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,922 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,645 |
| European Countries with One Border | 0 | - | 4.97 | 182,891 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,680 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,548 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,920 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,453 |
| Regions of Italy | 0 | - | 4.92 | 76,003 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,089 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,048 |
| States of Germany | 0 | - | 4.95 | 152,784 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,266 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,532 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,709 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,254 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,121 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,834 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,502 |
| Countries That Border Russia | 0 | - | 4.98 | 461,968 |
| Countries Bordering France | 0 | - | 4.83 | 402,758 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,610 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,478 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,263 |
| UK Immigration by Country | 0 | - | 4.94 | 140,992 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,197 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,093 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,369 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,819 |
| Germany Country Quiz | 0 | - | 4.83 | 157,959 |
| Russia Country Quiz | 0 | - | 4.83 | 114,555 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,391 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,365 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,711 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,743 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,479 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,863 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,426 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,988 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,135 |
| Departments of France | 0 | - | 4.93 | 54,232 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,562 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,031 |
| Geography of Russia | 0 | - | 4.57 | 21,542 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,716 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,879 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,079 |
| Asia Map Quiz | 0 | - | 4.99 | 917,587 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,159 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,130 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,426 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,158 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,093 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,938 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,311 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,275 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,365 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,471 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,903 |
| Countries that Border Poland | 0 | - | 4.99 | 172,356 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,898 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,112 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,890 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,214 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,143 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,889 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,837 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,662 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,889 |
| Counties of Ireland | 0 | - | 4.92 | 195,513 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,964 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,511 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,800 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,706 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,351 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,596 |
| Which City in Europe? | 0 | - | 4.83 | 107,450 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,910 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,437 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,682 |
| Countries of Africa | 0 | - | 5.00 | 2,539,713 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,629 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,902 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,743 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,451 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,788 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,066 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,981 |
| Australia Map Quiz | 0 | - | 4.95 | 344,782 |
| African East Coast | 0 | - | 4.96 | 96,124 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,361 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,769 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,888 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,448 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,243 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,164 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,403 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,201 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,012 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,783 |
| Random European City to Country | 0 | - | 4.69 | 117,737 |
| Europe Capital to Country | 0 | - | 4.99 | 250,503 |
| Asia Capital to Country | 0 | - | 4.96 | 126,728 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,989 |
| European Capitals by Map | 0 | - | 4.99 | 139,437 |
| African Capitals by Map | 0 | - | 4.99 | 133,927 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,492 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,143 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,487 |
| European Coastal Capitals | 0 | - | 4.95 | 90,664 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,614 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,253 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,196 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,868 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,036 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,129 |
| Countries of the Middle East | 0 | - | 4.96 | 201,303 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,048 |
| African Island Countries | 0 | - | 4.96 | 101,709 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,910 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,365 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,114 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,990 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,571 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,628 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,104 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,824 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,646 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,280 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,645 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,318 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,213 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,050 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,326 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,750 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,161 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,349 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,895 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,974 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,319 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,813 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,413 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,901 |
| North America Map Quiz | 0 | - | 4.98 | 248,800 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,010 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,293 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,908 |
| Flags of North and South America | 0 | - | 4.99 | 373,520 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,060 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,598 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,227 |
| Australian States and Territories | 0 | - | 4.96 | 142,086 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,924 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,419 |
| Regions of France | 0 | - | 4.72 | 120,940 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,992 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,304 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,970 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,253 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,252 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,427 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,735 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,131 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,758 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,621 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,805 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,639 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,939 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,791 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,083 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,534 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,677 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,311 |
| France Immigration by Country | 0 | - | 4.70 | 76,574 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,512 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,010 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,174 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,543 |
