| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,406 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,828 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,061 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,709 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,460 |
| Rivers of the United States | 0 | - | 4.93 | 66,793 |
| African Great Lakes | 0 | - | 4.82 | 67,135 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,427 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,672 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,756 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,617 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 51,026 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,636 |
| Name a City - European Countries | 0 | - | 4.89 | 66,400 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,262 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,305 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,508 |
| The Only European Country ... | 0 | - | 4.91 | 219,622 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,851 |
| Counties of England | 0 | - | 4.97 | 804,365 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 61,006 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,374 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,301 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,381 |
| Slavic Countries | 0 | - | 4.96 | 112,517 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,794 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,550 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,915 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,919 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,556 |
| European Physical Geography | 0 | - | 4.26 | 33,618 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,853 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,209 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,906 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,591 |
| Monarchies of Europe | 0 | - | 4.90 | 99,047 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,002 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,739 |
| European Countries with One Border | 0 | - | 4.97 | 184,044 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,759 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,942 |
| Norway Country Quiz | 0 | - | 4.45 | 77,922 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,823 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,988 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,881 |
| Regions of Italy | 0 | - | 4.92 | 77,268 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,603 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,644 |
| States of Germany | 0 | - | 4.95 | 154,959 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,907 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,958 |
| African Physical Geography | 0 | - | 4.51 | 31,838 |
| Asian Physical Geography | 0 | - | 4.61 | 35,643 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,103 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,093 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,920 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,815 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,636 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,572 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,029 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,370 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,291 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,082 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,966 |
| Countries That Border Russia | 0 | - | 4.98 | 464,944 |
| Countries Bordering France | 0 | - | 4.83 | 405,384 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,274 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,081 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,415 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,140 |
| Germany Country Quiz | 0 | - | 4.82 | 159,068 |
| Russia Country Quiz | 0 | - | 4.83 | 115,460 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,838 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,646 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,993 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,049 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,448 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,006 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,244 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,634 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,240 |
| Departments of France | 0 | - | 4.93 | 55,412 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,235 |
| Seas of Europe | 0 | - | 4.37 | 84,966 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,784 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,356 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,170 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,800 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,283 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,315 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,162 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,110 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,052 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,224 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,377 |
| Countries that Border Poland | 0 | - | 4.99 | 173,355 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,229 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,395 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,357 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,569 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,667 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,668 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,425 |
| Counties of Ireland | 0 | - | 4.92 | 197,706 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,670 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,284 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,369 |
| Which City in Europe? | 0 | - | 4.83 | 108,013 |
| South China Sea Countries | 0 | - | 4.78 | 57,890 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,301 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,759 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,441 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,512 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,296 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,611 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,335 |
| Finland Country Quiz | 0 | - | 4.51 | 60,086 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,440 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,096 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,066 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,502 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,459 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,905 |
| Asia Map Quiz | 0 | - | 4.99 | 926,853 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,808 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,849 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,178 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,058 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,786 |
| Countries of Africa | 0 | - | 5.00 | 2,565,076 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,912 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,226 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,094 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,143 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,033 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,563 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,081 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,698 |
| Australia Map Quiz | 0 | - | 4.95 | 346,517 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,742 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,029 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,480 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,922 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,623 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,901 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,501 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,790 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,904 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,265 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 102,447 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,832 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,370 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,996 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,474 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,990 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,928 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,195 |
| Italy A-Z | 0 | - | 4.49 | 58,860 |
| Germany A-Z | 0 | - | 4.56 | 62,905 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,435 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,526 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,619 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,189 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,824 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,935 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,195 |
| Flags of North and South America | 0 | - | 4.99 | 378,219 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,148 |
| South American Physical Geography | 0 | - | 4.58 | 18,414 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,509 |
| African East Coast | 0 | - | 4.96 | 96,935 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,020 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,105 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,724 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,685 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,959 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,478 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,332 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,103 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,986 |
| Official Cities in the UK | 0 | - | 4.89 | 286,920 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,698 |
| Random European City to Country | 0 | - | 4.69 | 118,555 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,833 |
| Europe Capital to Country | 0 | - | 4.99 | 252,627 |
| Asia Capital to Country | 0 | - | 4.96 | 127,703 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,312 |
| European Capitals by Map | 0 | - | 4.99 | 142,591 |
| African Capitals by Map | 0 | - | 4.99 | 142,627 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,685 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,682 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,378 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,132 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,732 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,348 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,150 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,506 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,412 |
| European Coastal Capitals | 0 | - | 4.95 | 91,512 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,276 |
