| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,353 |
| Slavic Countries | 0 | - | 4.96 | 112,497 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,887 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,908 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,573 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,904 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,369 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,825 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,632 |
| Name a City - European Countries | 0 | - | 4.89 | 66,376 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,192 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,466 |
| The Only European Country ... | 0 | - | 4.91 | 219,542 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,804 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,568 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,095 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,347 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,177 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,060 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,088 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,063 |
| Counties of England | 0 | - | 4.97 | 804,135 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,342 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,228 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,765 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,522 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,901 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,469 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,162 |
| Monarchies of Europe | 0 | - | 4.90 | 99,022 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,976 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,713 |
| European Countries with One Border | 0 | - | 4.97 | 184,010 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,717 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,903 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,801 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,968 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,837 |
| Regions of Italy | 0 | - | 4.92 | 77,248 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,565 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,619 |
| States of Germany | 0 | - | 4.95 | 154,908 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,893 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,085 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,063 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,908 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,797 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,603 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,540 |
| Countries That Border Russia | 0 | - | 4.98 | 464,887 |
| Countries Bordering France | 0 | - | 4.83 | 405,320 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,215 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,293 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,223 |
| UK Immigration by Country | 0 | - | 4.94 | 141,885 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,221 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,403 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,051 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,936 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,322 |
| Germany Country Quiz | 0 | - | 4.82 | 159,037 |
| Russia Country Quiz | 0 | - | 4.83 | 115,435 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,985 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,018 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,408 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,984 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,224 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,606 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,208 |
| Departments of France | 0 | - | 4.93 | 55,383 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,776 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,285 |
| Geography of Russia | 0 | - | 4.57 | 21,616 |
| Romania Country Quiz | 0 | - | 4.63 | 54,204 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,831 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,503 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,042 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,341 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,262 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,634 |
| Asia Map Quiz | 0 | - | 4.99 | 926,630 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,439 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,396 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,819 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,253 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,236 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,082 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,772 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,033 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,200 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,355 |
| Countries that Border Poland | 0 | - | 4.99 | 173,333 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,209 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,360 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,557 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,627 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,740 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,401 |
| Counties of Ireland | 0 | - | 4.92 | 197,649 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,616 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,043 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,235 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,190 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,043 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,957 |
| Which City in Europe? | 0 | - | 4.83 | 107,998 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,241 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,315 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,982 |
| Countries of Africa | 0 | - | 5.00 | 2,564,413 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,280 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,736 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,828 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,240 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,978 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,397 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,592 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,158 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,801 |
| Australia Map Quiz | 0 | - | 4.95 | 346,471 |
| African East Coast | 0 | - | 4.96 | 96,920 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,918 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,603 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,908 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,000 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,843 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,812 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,609 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,671 |
| Random European City to Country | 0 | - | 4.69 | 118,537 |
| Europe Capital to Country | 0 | - | 4.99 | 252,565 |
| Asia Capital to Country | 0 | - | 4.96 | 127,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,275 |
| European Capitals by Map | 0 | - | 4.99 | 142,509 |
| African Capitals by Map | 0 | - | 4.99 | 142,598 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,111 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,119 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,379 |
| European Coastal Capitals | 0 | - | 4.95 | 91,486 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,266 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,260 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,294 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,241 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,851 |
| Countries of the Middle East | 0 | - | 4.96 | 203,244 |
| African Island Countries | 0 | - | 4.96 | 102,727 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,723 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,168 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,997 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,948 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,138 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,715 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,075 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,965 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,050 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,679 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,071 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,310 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,435 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,036 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,242 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,514 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,591 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,390 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,927 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,489 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,911 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,115 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,895 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,955 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,299 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,282 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,851 |
| North America Map Quiz | 0 | - | 4.98 | 252,726 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,568 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,929 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,995 |
| Flags of North and South America | 0 | - | 4.99 | 378,081 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,846 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,316 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,471 |
| Australian States and Territories | 0 | - | 4.96 | 143,053 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,052 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,930 |
| Regions of France | 0 | - | 4.70 | 122,381 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,780 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,567 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,238 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,507 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,463 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,342 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,742 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,250 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,706 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,264 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,775 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,277 |
