| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,423 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,674 |
| European Countries with One Border | 0 | - | 4.97 | 182,480 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,285 |
| Name a City - European Countries | 0 | - | 4.90 | 65,156 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,476 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,785 |
| The Only European Country ... | 0 | - | 4.91 | 215,920 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,723 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,888 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,496 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,776 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,883 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,104 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,972 |
| Slavic Countries | 0 | - | 4.96 | 111,467 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,397 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,945 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,080 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,171 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,233 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,698 |
| Counties of England | 0 | - | 4.97 | 794,559 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,483 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,925 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,706 |
| Monarchies of Europe | 0 | - | 4.90 | 97,927 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,648 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,215 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,098 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,519 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,879 |
| Regions of Italy | 0 | - | 4.92 | 75,517 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,601 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,524 |
| States of Germany | 0 | - | 4.96 | 151,806 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,978 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,278 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,345 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,893 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,794 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,861 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,473 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,856 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,252 |
| Countries That Border Russia | 0 | - | 4.98 | 461,025 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,749 |
| Countries Bordering France | 0 | - | 4.83 | 401,804 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,540 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,345 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,357 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,351 |
| Asia Map Quiz | 0 | - | 4.99 | 914,212 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,516 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,613 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,869 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,827 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,301 |
| Germany Country Quiz | 0 | - | 4.82 | 157,536 |
| Russia Country Quiz | 0 | - | 4.85 | 114,251 |
| Italy Country Quiz | 0 | - | 4.82 | 123,162 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,223 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,338 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,403 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,848 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,643 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,793 |
| Departments of France | 0 | - | 4.93 | 53,731 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,512 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,239 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,145 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,573 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,677 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,567 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,738 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,143 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,025 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,096 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,134 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,436 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,215 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,778 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,411 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,501 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,725 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,966 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,739 |
| Countries that Border Poland | 0 | - | 4.99 | 172,027 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,780 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,567 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,706 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,082 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,791 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,729 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,435 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,594 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,593 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,665 |
| Counties of Ireland | 0 | - | 4.92 | 194,576 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,091 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,333 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,704 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,216 |
| African East Coast | 0 | - | 4.96 | 95,783 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,567 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,806 |
| Countries with the Most Borders | 0 | - | 4.97 | 387,793 |
| Countries of Africa | 0 | - | 5.00 | 2,529,183 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,559 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,550 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,670 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,438 |
| Australia Map Quiz | 0 | - | 4.95 | 343,777 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,638 |
| Which City in Europe? | 0 | - | 4.83 | 107,137 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,355 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,439 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,773 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,931 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,829 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,221 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,038 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,486 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,173 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,669 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,944 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,127 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,370 |
| Europe Capital to Country | 0 | - | 4.99 | 249,490 |
| Asia Capital to Country | 0 | - | 4.96 | 126,428 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,531 |
| European Capitals by Map | 0 | - | 4.99 | 138,469 |
| African Capitals by Map | 0 | - | 4.99 | 133,266 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,035 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,851 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,206 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,046 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| Countries of the Middle East | 0 | - | 4.96 | 200,692 |
| African Island Countries | 0 | - | 4.96 | 101,396 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,780 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,751 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,669 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,213 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,622 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,242 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,122 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,611 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,497 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,067 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,365 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,971 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,949 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,784 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,047 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,041 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,069 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,253 |
| North America Map Quiz | 0 | - | 4.98 | 247,562 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,859 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,064 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,020 |
| Flags of North and South America | 0 | - | 4.99 | 371,755 |
| Australian States and Territories | 0 | - | 4.96 | 141,665 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,129 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,732 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,108 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,195 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,228 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,230 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,606 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,014 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,960 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,170 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,071 |
| Random European City to Country | 0 | - | 4.69 | 117,447 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,955 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,680 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,620 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,272 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,832 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,785 |
