| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,615 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,911 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,415 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,592 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,254 |
| Name a City - European Countries | 0 | - | 4.90 | 65,305 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,816 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,085 |
| The Only European Country ... | 0 | - | 4.91 | 216,362 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,976 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,367 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,423 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,300 |
| Counties of England | 0 | - | 4.97 | 795,920 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,525 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,986 |
| Europe Capital to Country | 0 | - | 4.99 | 249,864 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,755 |
| European Capitals by Map | 0 | - | 4.99 | 138,919 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,994 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,337 |
| European Coastal Capitals | 0 | - | 4.95 | 90,507 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,790 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,467 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,175 |
| Slavic Countries | 0 | - | 4.96 | 111,585 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,009 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,573 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,114 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,978 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,296 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,224 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,256 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,710 |
| Official Cities in the UK | 0 | - | 4.89 | 283,423 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,967 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,240 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,829 |
| Monarchies of Europe | 0 | - | 4.90 | 98,056 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,763 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,407 |
| European Countries with One Border | 0 | - | 4.97 | 182,669 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,476 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,290 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,386 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,153 |
| Regions of Italy | 0 | - | 4.92 | 75,764 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,829 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,937 |
| States of Germany | 0 | - | 4.96 | 152,291 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,121 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,870 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,125 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,060 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,973 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,659 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,086 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,874 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,998 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,943 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,078 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,374 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,254 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,117 |
| UK Immigration by Country | 0 | - | 4.94 | 140,800 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,883 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,248 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,041 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,908 |
| Countries That Border Russia | 0 | - | 4.98 | 461,484 |
| Countries Bordering France | 0 | - | 4.83 | 402,300 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,181 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,603 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,551 |
| Germany Country Quiz | 0 | - | 4.82 | 157,748 |
| Russia Country Quiz | 0 | - | 4.85 | 114,400 |
| Italy Country Quiz | 0 | - | 4.82 | 123,318 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,660 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,552 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,248 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,431 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,626 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,016 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,929 |
| Departments of France | 0 | - | 4.93 | 54,005 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,463 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,614 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,485 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,620 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,479 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,956 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,446 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,624 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,164 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,271 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,341 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,827 |
| Countries that Border Poland | 0 | - | 4.99 | 172,190 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,033 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,839 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,842 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,797 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,918 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,777 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,493 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,779 |
| Counties of Ireland | 0 | - | 4.92 | 195,031 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,518 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,403 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,749 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,599 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,604 |
| Which City in Europe? | 0 | - | 4.83 | 107,333 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,660 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,509 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,647 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,882 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,291 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,420 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,840 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,684 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,578 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,581 |
| Asia Map Quiz | 0 | - | 4.99 | 915,841 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,142 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,793 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,924 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,823 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,877 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,071 |
| South China Sea Countries | 0 | - | 4.78 | 57,682 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,130 |
| Random European Flag to Country | 0 | - | 4.89 | 182,228 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,219 |
| Countries of Africa | 0 | - | 5.00 | 2,533,953 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,351 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,416 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,766 |
| Russia A-Z | 0 | - | 4.46 | 27,234 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,084 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,357 |
| Australia Map Quiz | 0 | - | 4.95 | 344,200 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,650 |
| Rivers of the United States | 0 | - | 4.93 | 66,137 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,328 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,741 |
| Cities in European History #1 | 0 | - | 4.62 | 133,914 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,335 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,733 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,753 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,191 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,745 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,821 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,044 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,380 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,625 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,080 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,951 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,823 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,200 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,760 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,806 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,805 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,597 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,856 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,786 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,104 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,445 |
| Flags of North and South America | 0 | - | 4.99 | 372,616 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,055 |
| African East Coast | 0 | - | 4.96 | 95,962 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,987 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,364 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,563 |
| Random European City to Country | 0 | - | 4.69 | 117,593 |
| Asia Capital to Country | 0 | - | 4.96 | 126,575 |
| African Capitals by Map | 0 | - | 4.99 | 133,616 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,000 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,239 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,547 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,614 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,793 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,589 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,994 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,825 |
| Countries of the Middle East | 0 | - | 4.96 | 200,991 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,968 |
