| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 413,447 |
| Europe Map Quiz | 0 | - | 5.00 | 4,602,459 |
| European Countries with One Border | 0 | - | 4.97 | 176,945 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 173,533 |
| Name a City - European Countries | 0 | - | 4.93 | 60,636 |
| Countries That Use the Euro | 0 | - | 4.96 | 83,504 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 106,847 |
| The Only European Country ... | 0 | - | 4.91 | 201,661 |
| European Countries NOT in NATO | 0 | - | 4.88 | 52,816 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 41,086 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 354,415 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,149,829 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,427 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,283,333 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 206,780 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 84,218 |
| Slavic Countries | 0 | - | 4.96 | 107,755 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 187,135 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 146,605 |
| Countries that Border Hungary | 0 | - | 4.98 | 101,759 |
| Countries Bordering Austria | 0 | - | 4.97 | 115,300 |
| Countries Bordering Serbia | 0 | - | 4.96 | 89,118 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,946 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 122,998 |
| Counties of England | 0 | - | 4.97 | 760,794 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 151,000 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 301,076 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,854 |
| Monarchies of Europe | 0 | - | 4.89 | 94,181 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 91,422 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 131,584 |
| Regions of France Map Quiz | 0 | - | 4.96 | 138,106 |
| States of Germany Map Quiz | 0 | - | 4.91 | 127,923 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,408 |
| Regions of Italy | 0 | - | 4.91 | 69,626 |
| Regions of Spain Quiz | 0 | - | 4.89 | 106,450 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 90,417 |
| States of Germany | 0 | - | 4.95 | 141,065 |
| Counties of Ireland | 0 | - | 4.91 | 178,977 |
| Cantons of Switzerland | 0 | - | 4.97 | 46,552 |
| Federal Subjects of Russia | 0 | - | 4.94 | 133,584 |
| U.S. State Border Crossings | 0 | - | 4.96 | 87,426 |
| European Geography By Letter - B #2 | 0 | - | 4.81 | 66,602 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 35,773 |
| Germany Immigration by Country | 0 | - | 4.86 | 76,910 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,708 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 144,320 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 93,904 |
| Countries That Border Russia | 0 | - | 4.98 | 449,022 |
| Countries Bordering the EU | 0 | - | 4.77 | 57,091 |
| Countries Bordering France | 0 | - | 4.87 | 377,703 |
| Countries Bordering Germany | 0 | - | 4.99 | 358,638 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,409,020 |
| Oceania Map Quiz | 0 | - | 4.98 | 611,922 |
| Africa Map Quiz | 0 | - | 5.00 | 2,051,941 |
| Asia Map Quiz | 0 | - | 4.99 | 868,640 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 220,972 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 157,874 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 188,768 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 122,943 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 86,466 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 240,965 |
| Name a Valid European Country #2 | 0 | - | 4.92 | 93,724 |
| Germany Country Quiz | 0 | - | 4.82 | 151,766 |
| Russia Country Quiz | 0 | - | 4.83 | 110,504 |
| Italy Country Quiz | 0 | - | 4.81 | 118,102 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 33,846 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 179,874 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 143,711 |
| France Cities Map Quiz | 0 | - | 4.95 | 160,225 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 121,545 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 93,190 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 147,003 |
| Departments of France | 0 | - | 4.90 | 46,620 |
| Countries Surrounding Rome | 0 | - | 4.96 | 48,491 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 266,082 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 69,621 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 203,039 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 135,558 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,192 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 84,681 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 68,705 |
| Countries With the Most German Speakers | 0 | - | 4.87 | 65,176 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 68,800 |
| Countries Bordering Iran | 0 | - | 4.83 | 93,038 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 62,992 |
| Countries that Border Iraq | 0 | - | 4.97 | 106,096 |
| Countries Bordering Kenya | 0 | - | 4.87 | 61,266 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 75,279 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 116,292 |
| Countries Bordering South Africa | 0 | - | 4.97 | 91,609 |
| Countries Bordering Turkey | 0 | - | 4.98 | 114,251 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,610 |
| Countries that Border Poland | 0 | - | 4.99 | 167,450 |
| Countries that Visit France the Most | 0 | - | 4.83 | 43,353 |
| Countries Closest to Spain | 0 | - | 4.95 | 219,367 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 80,506 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 70,065 |
| Countries Closest to Italy | 0 | - | 4.97 | 191,182 |
| Moldova Country Quiz | 0 | - | 4.81 | 29,543 |
| Andorra Country Quiz | 0 | - | 4.89 | 30,290 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 46,831 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 91,296 |
| Western Africa Map Quiz | 0 | - | 4.97 | 69,377 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 93,158 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 121,630 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 62,222 |
| French Geography Quiz #1 | 0 | - | 4.88 | 33,465 |
| World Capitals Closest to London | 0 | - | 4.90 | 98,723 |
| African East Coast | 0 | - | 4.96 | 91,639 |
| Africa Capitals Quiz | 0 | - | 4.99 | 700,373 |
| Asia Capitals Quiz | 0 | - | 4.98 | 658,262 |
| Countries with the Most Borders | 0 | - | 4.97 | 375,675 |
| Countries of Africa | 0 | - | 5.00 | 2,395,040 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 349,438 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.51 | 402,212 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,349,908 |
| United States Map Quiz | 0 | - | 4.98 | 4,076,752 |
| Australia Map Quiz | 0 | - | 4.94 | 335,795 |
| European Cities by Map #2 | 0 | - | 4.48 | 46,631 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,813 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 23,025 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 50,706 |
| Which City in Europe? | 0 | - | 4.83 | 104,271 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 26,309 |
| The Only Remaining European Country . . . | 0 | - | 4.40 | 61,941 |
| Countries Closest to Iceland | 0 | - | 4.88 | 69,489 |
| Countries that Beat Russia | 0 | - | 4.83 | 78,721 |
| Countries that Beat Spain | 0 | - | 4.94 | 60,797 |
| Countries that Beat Germany | 0 | - | 4.95 | 101,360 |
| Greenland Country Quiz | 0 | - | 4.83 | 34,944 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 74,059 |
| Top European Languages on a Map | 0 | - | 4.78 | 127,237 |
| Flags of Asia Quiz | 0 | - | 4.99 | 575,812 |
| Countries of Europe by Population | 0 | - | 4.98 | 167,746 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 82,242 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 111,071 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 102,239 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 108,559 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 86,005 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 104,403 |
| Europe Capital to Country | 0 | - | 4.99 | 239,108 |
| Asia Capital to Country | 0 | - | 4.96 | 122,442 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,450 |
| European Capitals by Map | 0 | - | 4.99 | 126,303 |
| African Capitals by Map | 0 | - | 4.99 | 125,712 |
| Asian Capitals by Map | 0 | - | 4.98 | 56,851 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,454 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,274 |
| European Coastal Capitals | 0 | - | 4.95 | 86,047 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 50,651 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 254,491 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 213,142 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 79,813 |
| Countries of the Middle East | 0 | - | 4.95 | 191,198 |
| African Island Countries | 0 | - | 4.96 | 97,117 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,861 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 61,803 |
| Countries with the Shortest Total Borders | 0 | - | 4.93 | 100,090 |
| Countries of North America Quiz | 0 | - | 5.00 | 968,115 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 121,205 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 102,652 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 130,635 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 210,152 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 149,373 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,729 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 139,386 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 112,361 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 156,221 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 95,538 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,058 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 614,935 |
| South America Map Quiz | 0 | - | 5.00 | 1,504,753 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 121,708 |
| North America Map Quiz | 0 | - | 4.98 | 229,500 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 96,207 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 106,676 |
| Flags of Africa Quiz | 0 | - | 5.00 | 433,670 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 339,622 |
| Australian States and Territories | 0 | - | 4.96 | 137,118 |
| Canada Provinces and Territories | 0 | - | 5.00 | 321,139 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 45,726 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 175,691 |
| Australian Immigration by Country | 0 | - | 4.82 | 75,877 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 67,547 |
| Top African Languages on a Map | 0 | - | 4.92 | 66,887 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 236,153 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 223,456 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 58,633 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 330,754 |
| Random European City to Country | 0 | - | 4.74 | 113,403 |
| Most Mentioned Allies of Russia | 0 | - | 4.48 | 36,890 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 99,132 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 87,667 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 64,142 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,775 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.68 | 61,386 |
| Asian Countries with the Fewest Borders | 0 | - | 4.75 | 104,674 |
| Countries Closest to Europe | 0 | - | 4.70 | 107,648 |
| Cross Flags of Europe | 0 | - | 4.43 | 288,149 |
