| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,211 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,445 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,618 |
| Slavic Countries | 0 | - | 4.96 | 111,147 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,888 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,215 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,426 |
| European Countries with One Border | 0 | - | 4.97 | 182,000 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,883 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,975 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,089 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,028 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,152 |
| Name a City - European Countries | 0 | - | 4.91 | 64,744 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,709 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,146 |
| The Only European Country ... | 0 | - | 4.91 | 214,838 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,134 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,021 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,973 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,996 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,523 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,822 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,564 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,703 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,634 |
| Counties of England | 0 | - | 4.97 | 791,785 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,313 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,130 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,035 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,616 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,692 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,136 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,040 |
| Monarchies of Europe | 0 | - | 4.90 | 97,603 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,262 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,786 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,636 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,070 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,352 |
| Regions of Italy | 0 | - | 4.92 | 75,052 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,000 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,264 |
| States of Germany | 0 | - | 4.96 | 150,858 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,637 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,140 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,574 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,600 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,042 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,279 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,142 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,401 |
| Countries That Border Russia | 0 | - | 4.98 | 460,049 |
| Countries Bordering France | 0 | - | 4.83 | 400,821 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,782 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,494 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,885 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,876 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,697 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,528 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,408 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,665 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,592 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,210 |
| Germany Country Quiz | 0 | - | 4.82 | 157,028 |
| Russia Country Quiz | 0 | - | 4.85 | 113,952 |
| Italy Country Quiz | 0 | - | 4.82 | 122,577 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,948 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,733 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,595 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,472 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,325 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,382 |
| Departments of France | 0 | - | 4.93 | 53,160 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,418 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,405 |
| Geography of Russia | 0 | - | 4.57 | 21,463 |
| Romania Country Quiz | 0 | - | 4.63 | 53,531 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,174 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,989 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,460 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,297 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,726 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,223 |
| Asia Map Quiz | 0 | - | 4.99 | 909,924 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,893 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,043 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,362 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,308 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,159 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,941 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,000 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,970 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,310 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,018 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,643 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,232 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,359 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,357 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,735 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,601 |
| Countries that Border Poland | 0 | - | 4.99 | 171,695 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,669 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,099 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,788 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,498 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,622 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,961 |
| Counties of Ireland | 0 | - | 4.92 | 193,804 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,282 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,058 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,608 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,993 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,767 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,338 |
| Which City in Europe? | 0 | - | 4.83 | 106,946 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,163 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,857 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,416 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,823 |
| Countries of Africa | 0 | - | 5.00 | 2,517,720 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,141 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,643 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,081 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,181 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,861 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,610 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,851 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,097 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,061 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,276 |
| Australia Map Quiz | 0 | - | 4.94 | 343,066 |
| African East Coast | 0 | - | 4.96 | 95,413 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,246 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,622 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,388 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,653 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,489 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,117 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,137 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,990 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,294 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,744 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,271 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,670 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,840 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,960 |
| Random European City to Country | 0 | - | 4.69 | 116,876 |
| Europe Capital to Country | 0 | - | 4.99 | 248,644 |
| Asia Capital to Country | 0 | - | 4.96 | 126,070 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,958 |
| European Capitals by Map | 0 | - | 4.99 | 137,407 |
| African Capitals by Map | 0 | - | 4.99 | 132,700 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,629 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,515 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,893 |
| European Coastal Capitals | 0 | - | 4.95 | 90,031 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,307 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,914 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,570 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,537 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,437 |
| Countries of the Middle East | 0 | - | 4.96 | 199,654 |
| African Island Countries | 0 | - | 4.96 | 101,065 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,634 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,140 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,381 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,967 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,164 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,867 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,600 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,075 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,119 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,340 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,446 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,824 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,594 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,658 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,516 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,756 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,499 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,106 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,193 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,644 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,617 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,882 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,276 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,517 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,742 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,600 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,564 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,373 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,660 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,708 |
| North America Map Quiz | 0 | - | 4.98 | 246,088 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,586 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,756 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,946 |
| Flags of North and South America | 0 | - | 4.99 | 369,459 |
