| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,687 |
| Slavic Countries | 0 | - | 4.96 | 111,988 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,225 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,492 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,494 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,183 |
| Name a City - European Countries | 0 | - | 4.90 | 65,766 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,817 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,887 |
| The Only European Country ... | 0 | - | 4.91 | 217,705 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,784 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,287 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,233 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,535 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,690 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,662 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,038 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,545 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,455 |
| Counties of England | 0 | - | 4.97 | 799,764 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,811 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,625 |
| Monarchies of Europe | 0 | - | 4.90 | 98,440 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,123 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,961 |
| European Countries with One Border | 0 | - | 4.97 | 183,241 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,016 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,963 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,318 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,849 |
| Regions of Italy | 0 | - | 4.92 | 76,406 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,635 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,230 |
| States of Germany | 0 | - | 4.95 | 153,521 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,474 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,261 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,202 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,455 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,511 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,359 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,073 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,854 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,482 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,940 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,422 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,345 |
| Countries That Border Russia | 0 | - | 4.98 | 463,066 |
| Countries Bordering France | 0 | - | 4.83 | 403,809 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,901 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,732 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,231 |
| Germany Country Quiz | 0 | - | 4.83 | 158,309 |
| Russia Country Quiz | 0 | - | 4.83 | 114,780 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,528 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,442 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,812 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,337 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,795 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,284 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,174 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,700 |
| Departments of France | 0 | - | 4.93 | 54,602 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,635 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,669 |
| Geography of Russia | 0 | - | 4.57 | 21,560 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,042 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,672 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,918 |
| Asia Map Quiz | 0 | - | 4.99 | 920,548 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,221 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,556 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,511 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,752 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,585 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,464 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,484 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,715 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,730 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,060 |
| Countries that Border Poland | 0 | - | 4.99 | 172,694 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,992 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,493 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,021 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,310 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,453 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,948 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,058 |
| Counties of Ireland | 0 | - | 4.92 | 196,271 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,443 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,685 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,904 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,850 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,603 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,461 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,191 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,000 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,769 |
| Countries of Africa | 0 | - | 5.00 | 2,547,508 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,271 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,739 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,032 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,427 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,230 |
| Australia Map Quiz | 0 | - | 4.95 | 345,382 |
| African East Coast | 0 | - | 4.96 | 96,383 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,394 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,815 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,165 |
| Which City in Europe? | 0 | - | 4.83 | 107,651 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,798 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,150 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,457 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,441 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,670 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,782 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,068 |
| Europe Capital to Country | 0 | - | 4.99 | 251,124 |
| Asia Capital to Country | 0 | - | 4.96 | 126,961 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,361 |
| European Capitals by Map | 0 | - | 4.99 | 140,487 |
| African Capitals by Map | 0 | - | 4.99 | 137,736 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,959 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,394 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,730 |
| European Coastal Capitals | 0 | - | 4.95 | 90,915 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,710 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,159 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,831 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,966 |
| Countries of the Middle East | 0 | - | 4.96 | 201,858 |
| African Island Countries | 0 | - | 4.96 | 101,961 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,997 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,784 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,797 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,337 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,882 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,994 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,496 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,106 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,750 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,462 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,865 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,567 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,431 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,299 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,494 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,580 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,188 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,383 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,207 |
| North America Map Quiz | 0 | - | 4.98 | 249,766 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,283 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,477 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,055 |
| Flags of North and South America | 0 | - | 4.99 | 374,797 |
| Australian States and Territories | 0 | - | 4.96 | 142,350 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,171 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,239 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,475 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,384 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,727 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,625 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,541 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,041 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,946 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,741 |
| Random European City to Country | 0 | - | 4.69 | 118,134 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,094 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,433 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,166 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,850 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,179 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,394 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,367 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,101 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,472 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,569 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,814 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,297 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,539 |
| Regions of France | 0 | - | 4.70 | 121,405 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,386 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,044 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,341 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,317 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,092 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,493 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,880 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,433 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,101 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,475 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,280 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,097 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,347 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,934 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,962 |
| France Immigration by Country | 0 | - | 4.70 | 76,717 |
