| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,058 |
| Slavic Countries | 0 | - | 4.96 | 112,280 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,031 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,705 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,405 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,534 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,721 |
| Name a City - European Countries | 0 | - | 4.90 | 66,067 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,526 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,917 |
| The Only European Country ... | 0 | - | 4.91 | 218,665 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,347 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,984 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,955 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,963 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,429 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,227 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,016 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,782 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,577 |
| Counties of England | 0 | - | 4.97 | 802,056 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,938 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,493 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,391 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,942 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,059 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,692 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,345 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,446 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,500 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,520 |
| Monarchies of Europe | 0 | - | 4.90 | 98,761 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,408 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,363 |
| European Countries with One Border | 0 | - | 4.97 | 183,631 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,394 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,730 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,503 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,678 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,411 |
| Regions of Italy | 0 | - | 4.92 | 76,916 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,161 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,454 |
| States of Germany | 0 | - | 4.95 | 154,256 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,677 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,239 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,623 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,412 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,736 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,620 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,376 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,205 |
| Countries That Border Russia | 0 | - | 4.98 | 464,230 |
| Countries Bordering France | 0 | - | 4.83 | 404,638 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,602 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,480 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,667 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,774 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,694 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,734 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,672 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,251 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,203 |
| Germany Country Quiz | 0 | - | 4.82 | 158,715 |
| Russia Country Quiz | 0 | - | 4.83 | 115,233 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,688 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,550 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,904 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,751 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,128 |
| France Cities Map Quiz | 0 | - | 4.95 | 167,678 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,986 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,401 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,951 |
| Departments of France | 0 | - | 4.93 | 54,971 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,741 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,689 |
| Geography of Russia | 0 | - | 4.57 | 21,588 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,739 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,608 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,619 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,319 |
| Asia Map Quiz | 0 | - | 4.99 | 924,126 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,318 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,680 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,560 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,373 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,617 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,890 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,993 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,206 |
| Countries that Border Poland | 0 | - | 4.99 | 173,061 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,109 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,204 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,327 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,976 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,007 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,097 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,680 |
| Countries Closest to India | 0 | - | 4.97 | 103,172 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,113 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,212 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,018 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,003 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,715 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,245 |
| Counties of Ireland | 0 | - | 4.92 | 197,059 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,183 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,861 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,039 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,958 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,006 |
| Which City in Europe? | 0 | - | 4.83 | 107,823 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,730 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,694 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,879 |
| Countries of Africa | 0 | - | 5.00 | 2,556,083 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,087 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,194 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,498 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,750 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,562 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,367 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,825 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,502 |
| Australia Map Quiz | 0 | - | 4.95 | 345,986 |
| African East Coast | 0 | - | 4.96 | 96,663 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,437 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,863 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,421 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,759 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,706 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,739 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,735 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,136 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,664 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,463 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,720 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,361 |
| Random European City to Country | 0 | - | 4.69 | 118,373 |
| Europe Capital to Country | 0 | - | 4.99 | 251,852 |
| Asia Capital to Country | 0 | - | 4.96 | 127,306 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,816 |
| European Capitals by Map | 0 | - | 4.99 | 141,865 |
| African Capitals by Map | 0 | - | 4.99 | 141,889 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,813 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,760 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,089 |
| European Coastal Capitals | 0 | - | 4.95 | 91,216 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,133 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,244 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,559 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,118 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,163 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,663 |
| Countries of the Middle East | 0 | - | 4.96 | 202,428 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,292 |
| African Island Countries | 0 | - | 4.96 | 102,349 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,133 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,220 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,137 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,690 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,219 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,466 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,210 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,441 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,914 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,713 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,386 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,174 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,809 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,065 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,044 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,942 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,206 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,447 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,481 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,708 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,100 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,431 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,526 |
| North America Map Quiz | 0 | - | 4.98 | 251,276 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,462 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,703 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,606 |
| Flags of North and South America | 0 | - | 4.99 | 376,376 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,235 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,112 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,384 |
| Australian States and Territories | 0 | - | 4.96 | 142,751 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,691 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,689 |
| Regions of France | 0 | - | 4.70 | 121,904 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,503 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,476 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,138 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,424 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,394 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,747 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,119 |
