| Croatia Country Quiz | 0 | - | 4.83 | 42,782 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,634 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,908 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,193 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,548 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,796 |
| Countries That Border Russia | 0 | - | 4.98 | 458,497 |
| Russia Country Quiz | 0 | - | 4.85 | 113,547 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,990 |
| Name the U.S. National Parks | 0 | - | 4.85 | 57,331 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,043 |
| Name a City - European Countries | 0 | - | 4.92 | 64,257 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,699 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,319 |
| The Only European Country ... | 0 | - | 4.91 | 213,452 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,596 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,639 |
| Countries that Border Poland | 0 | - | 4.99 | 171,183 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,329 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,689 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,579 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,508 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,832 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,489 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,010 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,128 |
| Slavic Countries | 0 | - | 4.96 | 110,765 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,181 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,754 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,592 |
| Counties of England | 0 | - | 4.97 | 788,214 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,485 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,536 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,819 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,092 |
| Monarchies of Europe | 0 | - | 4.90 | 97,194 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,953 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,898 |
| European Countries with One Border | 0 | - | 4.97 | 181,441 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,958 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,977 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,545 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,616 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,732 |
| Regions of Italy | 0 | - | 4.92 | 74,585 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,122 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,827 |
| States of Germany | 0 | - | 4.96 | 149,740 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,049 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,259 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,106 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,723 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,896 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,625 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,746 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,764 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,492 |
| Countries Bordering France | 0 | - | 4.85 | 395,563 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,627 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,184 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,884 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,037 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,916 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,158 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,012 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,212 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 112,995 |
| Germany Country Quiz | 0 | - | 4.82 | 156,384 |
| Italy Country Quiz | 0 | - | 4.82 | 122,063 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,489 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,243 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,037 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,044 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,863 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,969 |
| Departments of France | 0 | - | 4.93 | 52,629 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,341 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,944 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,752 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,773 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,832 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,113 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,004 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,632 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,352 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,262 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,701 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,863 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,648 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,454 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,109 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,750 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,150 |
| Romania Country Quiz | 0 | - | 4.63 | 53,297 |
| Hungary Country Quiz | 0 | - | 4.49 | 42,976 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,802 |
| Albania Country Quiz | 0 | - | 4.54 | 38,601 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,738 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,256 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,926 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,362 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,559 |
| Asia Map Quiz | 0 | - | 4.99 | 905,612 |
| Counties of Ireland | 0 | - | 4.92 | 192,766 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,400 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,733 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,482 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,575 |
| Which City in Europe? | 0 | - | 4.83 | 106,538 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,714 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,247 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,735 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,391 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,722 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,350 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 100,953 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,543 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,111 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,298 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,738 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,696 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,810 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,504,000 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,913 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,456 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,445 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,277 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| Australia Map Quiz | 0 | - | 4.94 | 342,205 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,229 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,219 |
| African East Coast | 0 | - | 4.96 | 94,902 |
| Top European Languages on a Map | 0 | - | 4.77 | 130,974 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,893 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,270 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,389 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,233 |
| Europe Capital to Country | 0 | - | 4.99 | 247,262 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,268 |
| European Capitals by Map | 0 | - | 4.99 | 135,896 |
| African Capitals by Map | 0 | - | 4.99 | 132,035 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,949 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,330 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,506 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Countries of the Middle East | 0 | - | 4.96 | 198,681 |
| African Island Countries | 0 | - | 4.96 | 100,641 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,153 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,274 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,573 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,345 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,892 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,458 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,665 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,101 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,452 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,140 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,125 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,412 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,600 |
| Poland Country Quiz | 0 | - | 4.22 | 62,587 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,198 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,393 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,633 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,505 |
| Slovenia Country Quiz | 0 | - | 4.52 | 30,433 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,262 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,190 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,932 |
| North America Map Quiz | 0 | - | 4.98 | 243,955 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,163 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,119 |
| Flags of North and South America | 0 | - | 4.99 | 365,323 |
| Australian States and Territories | 0 | - | 4.95 | 140,543 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,213 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,004 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,579 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,987 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,567 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,226 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,432 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,583 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,034 |
