| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,176 |
| Slavic Countries | 0 | - | 4.96 | 111,588 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,756 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,013 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,832 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,917 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,535 |
| Name a City - European Countries | 0 | - | 4.90 | 65,308 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,824 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,087 |
| The Only European Country ... | 0 | - | 4.91 | 216,380 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,985 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,258 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,168 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,845 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,924 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,600 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,441 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,451 |
| Counties of England | 0 | - | 4.97 | 795,935 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,988 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,474 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,576 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,116 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,512 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,291 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,262 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,969 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| Monarchies of Europe | 0 | - | 4.90 | 98,060 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,768 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,409 |
| European Countries with One Border | 0 | - | 4.97 | 182,673 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,481 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,123 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,293 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,156 |
| Regions of Italy | 0 | - | 4.92 | 75,767 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,832 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,941 |
| States of Germany | 0 | - | 4.96 | 152,310 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,123 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,883 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,127 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,068 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,974 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,663 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,089 |
| Countries That Border Russia | 0 | - | 4.98 | 461,501 |
| Countries Bordering France | 0 | - | 4.83 | 402,338 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,224 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,006 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,952 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,883 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,343 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,878 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,622 |
| Germany Country Quiz | 0 | - | 4.82 | 157,752 |
| Russia Country Quiz | 0 | - | 4.85 | 114,401 |
| Italy Country Quiz | 0 | - | 4.82 | 123,325 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,303 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,552 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,268 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,629 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,025 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,935 |
| Departments of France | 0 | - | 4.93 | 54,006 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,522 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,620 |
| Geography of Russia | 0 | - | 4.57 | 21,522 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,403 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,708 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,602 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,635 |
| Asia Map Quiz | 0 | - | 4.99 | 915,877 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,607 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,457 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,221 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,274 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,345 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,831 |
| Countries that Border Poland | 0 | - | 4.99 | 172,194 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,841 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,798 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,932 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,499 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,234 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,959 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,264 |
| Countries Closest to India | 0 | - | 4.97 | 102,716 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,577 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,897 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,842 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,650 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,779 |
| Counties of Ireland | 0 | - | 4.92 | 195,038 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,522 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,404 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,749 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,903 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,103 |
| Which City in Europe? | 0 | - | 4.83 | 107,335 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,747 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,052 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,627 |
| Countries of Africa | 0 | - | 5.00 | 2,534,075 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,317 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,350 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,658 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,113 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,457 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,601 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,858 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,792 |
| Australia Map Quiz | 0 | - | 4.95 | 344,217 |
| African East Coast | 0 | - | 4.96 | 95,964 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,335 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,733 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,753 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,353 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,109 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,989 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,328 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,783 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,536 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,682 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,300 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,570 |
| Random European City to Country | 0 | - | 4.69 | 117,594 |
| Europe Capital to Country | 0 | - | 4.99 | 249,874 |
| Asia Capital to Country | 0 | - | 4.96 | 126,578 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,759 |
| European Capitals by Map | 0 | - | 4.99 | 138,926 |
| African Capitals by Map | 0 | - | 4.99 | 133,623 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,246 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,998 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,342 |
| European Coastal Capitals | 0 | - | 4.95 | 90,515 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,548 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,617 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,808 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,798 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,994 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,827 |
| Countries of the Middle East | 0 | - | 4.96 | 201,011 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,968 |
| African Island Countries | 0 | - | 4.96 | 101,543 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,848 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,015 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,141 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,789 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,416 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,381 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,860 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,653 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,574 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,168 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,516 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,150 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,091 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,928 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,200 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,687 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,147 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,308 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,815 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,201 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,839 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,836 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,642 |
| North America Map Quiz | 0 | - | 4.98 | 248,217 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,945 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,167 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,473 |
| Flags of North and South America | 0 | - | 4.99 | 372,643 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,696 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,427 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,182 |
| Australian States and Territories | 0 | - | 4.96 | 141,875 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,089 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,307 |
| Regions of France | 0 | - | 4.75 | 120,630 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,846 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,247 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,913 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,200 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,217 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,758 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,798 |
