| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,089 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,176 |
| Slavic Countries | 0 | - | 4.96 | 110,784 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,215 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,084 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,114 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,651 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,921 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,799 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
| Departments of France | 0 | - | 4.93 | 52,693 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,011 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,107 |
| Name a City - European Countries | 0 | - | 4.92 | 64,285 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,777 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,372 |
| The Only European Country ... | 0 | - | 4.91 | 213,553 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,358 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,208 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,628 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,338 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,713 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,462 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,753 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,587 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,520 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,617 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,674 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,744 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,608 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,210 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,414 |
| Counties of England | 0 | - | 4.97 | 788,497 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,591 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,606 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,284 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,596 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,846 |
| Monarchies of Europe | 0 | - | 4.90 | 97,229 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,975 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,243 |
| European Countries with One Border | 0 | - | 4.97 | 181,491 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,000 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,022 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,573 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,697 |
| Regions of Italy | 0 | - | 4.92 | 74,610 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,170 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,853 |
| States of Germany | 0 | - | 4.96 | 149,828 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,067 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,272 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,136 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,747 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,926 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,023 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,688 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,806 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,009 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,776 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,515 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,345 |
| Countries That Border Russia | 0 | - | 4.98 | 458,619 |
| Countries Bordering France | 0 | - | 4.85 | 397,281 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,767 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,720 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,276 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,945 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,707 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,389 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,048 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,381 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,064 |
| Germany Country Quiz | 0 | - | 4.82 | 156,421 |
| Russia Country Quiz | 0 | - | 4.85 | 113,575 |
| Italy Country Quiz | 0 | - | 4.82 | 122,093 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,512 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,535 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,267 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,083 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,072 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,879 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,998 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,621 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,346 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,139 |
| Geography of Russia | 0 | - | 4.57 | 21,419 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,758 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,786 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,880 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,082 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,678 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,662 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,385 |
| Countries that Border Poland | 0 | - | 4.99 | 171,239 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,479 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,157 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,760 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,192 |
| Romania Country Quiz | 0 | - | 4.63 | 53,308 |
| Hungary Country Quiz | 0 | - | 4.49 | 42,985 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,823 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,269 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,412 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,620 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,023 |
| Asia Map Quiz | 0 | - | 4.99 | 906,084 |
| Counties of Ireland | 0 | - | 4.92 | 192,851 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,179 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,495 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,626 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,550 |
| Which City in Europe? | 0 | - | 4.83 | 106,562 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,431 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,344 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,735 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,769 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,800 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,407 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,271 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,813 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,609 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,736 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,361 |
| Malta Country Quiz | 0 | - | 4.81 | 30,796 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,428 |
| US States with an Empty Map | 0 | - | 5.00 | 618,277 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,128 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,551 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,997 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,644 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,744 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,886 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Countries of Africa | 0 | - | 5.00 | 2,505,147 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,092 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,044 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,726 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,338 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,827 |
| Australia Map Quiz | 0 | - | 4.94 | 342,270 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,266 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,488 |
| Rivers of the United States | 0 | - | 4.93 | 65,437 |
| African East Coast | 0 | - | 4.96 | 94,949 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,909 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,689 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,778 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,255 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,724 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,750 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,258 |
| Europe Capital to Country | 0 | - | 4.99 | 247,335 |
| Asia Capital to Country | 0 | - | 4.96 | 125,642 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,325 |
| European Capitals by Map | 0 | - | 4.99 | 135,995 |
| African Capitals by Map | 0 | - | 4.99 | 132,075 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,991 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,538 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,454 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,579 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,708 |
| Countries of the Middle East | 0 | - | 4.96 | 198,744 |
| African Island Countries | 0 | - | 4.96 | 100,684 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,463 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,204 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,676 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,604 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,382 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,951 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,507 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,682 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,120 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,093 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,484 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,172 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,332 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,146 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,442 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,623 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,206 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,401 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,642 |
| Slovenia Country Quiz | 0 | - | 4.52 | 30,445 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,475 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,487 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,975 |
| North America Map Quiz | 0 | - | 4.98 | 244,093 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,346 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,284 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,431 |
| Flags of North and South America | 0 | - | 4.99 | 365,944 |
