| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,828 |
| Slavic Countries | 0 | - | 4.96 | 111,329 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,815 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,584 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,586 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,813 |
| Name a City - European Countries | 0 | - | 4.91 | 64,985 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,136 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,469 |
| The Only European Country ... | 0 | - | 4.91 | 215,423 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,473 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,453 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,384 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,261 |
| Counties of England | 0 | - | 4.97 | 793,239 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,584 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,660 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,238 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,777 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,838 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,795 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,534 |
| Monarchies of Europe | 0 | - | 4.90 | 97,769 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,509 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,047 |
| European Countries with One Border | 0 | - | 4.97 | 182,240 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,097 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,929 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,312 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,635 |
| Regions of Italy | 0 | - | 4.92 | 75,309 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,327 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,405 |
| States of Germany | 0 | - | 4.96 | 151,324 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,796 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,644 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,658 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,741 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 50,863 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,676 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,320 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,642 |
| Countries That Border Russia | 0 | - | 4.98 | 460,570 |
| Countries Bordering France | 0 | - | 4.83 | 401,377 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,189 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,076 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,264 |
| UK Immigration by Country | 0 | - | 4.94 | 140,464 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,707 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,584 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,144 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,046 |
| Germany Country Quiz | 0 | - | 4.82 | 157,302 |
| Russia Country Quiz | 0 | - | 4.85 | 114,110 |
| Italy Country Quiz | 0 | - | 4.82 | 122,786 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,143 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,223 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,144 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,918 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,151 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,680 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,513 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,602 |
| Departments of France | 0 | - | 4.93 | 53,453 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,468 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,866 |
| Geography of Russia | 0 | - | 4.57 | 21,495 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,701 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,143 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,860 |
| Asia Map Quiz | 0 | - | 4.99 | 911,891 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,940 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,964 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,165 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,585 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,753 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,624 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,057 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,987 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,072 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,126 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,668 |
| Countries that Border Poland | 0 | - | 4.99 | 171,872 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,730 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,343 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,616 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,024 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,444 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,747 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,692 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,557 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,635 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,530 |
| Counties of Ireland | 0 | - | 4.92 | 194,202 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,703 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,195 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,667 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,110 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,245 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,724 |
| Which City in Europe? | 0 | - | 4.83 | 107,061 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,367 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,307 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,504 |
| Countries of Africa | 0 | - | 5.00 | 2,524,006 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,239 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,316 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,710 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,757 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,272 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,315 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,442 |
| Australia Map Quiz | 0 | - | 4.94 | 343,443 |
| African East Coast | 0 | - | 4.96 | 95,614 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,274 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,665 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,536 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,177 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,792 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,675 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,186 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,775 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,548 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,199 |
| Random European City to Country | 0 | - | 4.69 | 117,217 |
| Europe Capital to Country | 0 | - | 4.99 | 249,111 |
| Asia Capital to Country | 0 | - | 4.96 | 126,253 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,302 |
| European Capitals by Map | 0 | - | 4.99 | 138,021 |
| African Capitals by Map | 0 | - | 4.99 | 132,977 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,825 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,696 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,069 |
| European Coastal Capitals | 0 | - | 4.95 | 90,198 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,387 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,496 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,097 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,638 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,925 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,558 |
| Countries of the Middle East | 0 | - | 4.96 | 200,046 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,796 |
| African Island Countries | 0 | - | 4.96 | 101,243 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,719 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,483 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,300 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,421 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,071 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,862 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,359 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,311 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,440 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,591 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,982 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,785 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,800 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,648 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,903 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,566 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,125 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,236 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,678 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,719 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,003 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,276 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,531 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,008 |
| North America Map Quiz | 0 | - | 4.98 | 246,932 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,738 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,913 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,561 |
| Flags of North and South America | 0 | - | 4.99 | 370,771 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,929 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,131 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,090 |
| Australian States and Territories | 0 | - | 4.96 | 141,459 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,284 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,112 |
| Regions of France | 0 | - | 4.77 | 120,105 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,607 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,159 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,811 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,095 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,136 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,734 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,164 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,137 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,025 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,484 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,388 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,060 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,836 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,467 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,654 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,824 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,172 |
| France Immigration by Country | 0 | - | 4.72 | 76,276 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,105 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,872 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,344 |
