| Counties of England | 0 | - | 4.97 | 789,145 |
| Regions of Italy | 0 | - | 4.92 | 74,717 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,332 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,907 |
| States of Germany | 0 | - | 4.96 | 150,029 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,140 |
| Departments of France | 0 | - | 4.93 | 52,806 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,122 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,871 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,115 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,680 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,965 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,193 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,809 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,008 |
| Germany Country Quiz | 0 | - | 4.82 | 156,538 |
| Italy Country Quiz | 0 | - | 4.82 | 122,197 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,634 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,372 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,185 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,141 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,949 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,074 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,366 |
| Name a City - European Countries | 0 | - | 4.92 | 64,386 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,972 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,544 |
| The Only European Country ... | 0 | - | 4.91 | 213,820 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,526 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,299 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,775 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,795 |
| Regions of France | 0 | - | 4.78 | 119,237 |
| Counties of Ireland | 0 | - | 4.92 | 193,059 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,531 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,733 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,393 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,880 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,805 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,311 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,255 |
| Slavic Countries | 0 | - | 4.96 | 110,853 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,713 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,285 |
| Austria Country Quiz | 0 | - | 4.57 | 59,337 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,463 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,197 |
| Australian States and Territories | 0 | - | 4.95 | 140,826 |
| Counties of Wales | 0 | - | 4.63 | 38,898 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,150 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,687 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,821 |
| Official Cities in the UK | 0 | - | 4.89 | 280,517 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,194 |
| Monarchies of Europe | 0 | - | 4.90 | 97,306 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,036 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,385 |
| European Countries with One Border | 0 | - | 4.97 | 181,618 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,519 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,074 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,119 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,848 |
| States of India | 0 | - | 4.94 | 190,028 |
| Japanese Prefectures | 0 | - | 4.98 | 134,565 |
| Provinces of China | 0 | - | 4.97 | 200,109 |
| Regions of New Zealand | 0 | - | 4.85 | 28,140 |
| Provinces of Turkey | 0 | - | 4.95 | 200,999 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,914 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,328 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,244 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,803 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,941 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,109 |
| Countries That Border Russia | 0 | - | 4.98 | 458,899 |
| Countries Bordering France | 0 | - | 4.83 | 399,031 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,033 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,520 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,161 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,193 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,928 |
| UK Immigration by Country | 0 | - | 4.94 | 139,626 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,846 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,242 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,117 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,768 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,242 |
| Russia Country Quiz | 0 | - | 4.85 | 113,627 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,133 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,846 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,036 |
| States of Mexico | 0 | - | 4.95 | 173,331 |
| Councils of Scotland | 0 | - | 4.58 | 28,190 |
| States of Brazil | 0 | - | 4.98 | 86,379 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,957 |
| France Immigration by Country | 0 | - | 4.72 | 75,963 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,269 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,198 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,464 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,282 |
| France Country Quiz | 0 | - | 4.70 | 133,824 |
| Spain Country Quiz | 0 | - | 4.45 | 127,604 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,957 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,229 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,935 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,333 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,241 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,480 |
| Greece Country Quiz | 0 | - | 4.74 | 65,754 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,423 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,277 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,246 |
| Asia Map Quiz | 0 | - | 4.99 | 906,970 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,753 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,957 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,694 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,562 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,791 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,849 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,966 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,456 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,317 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,781 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,697 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,745 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,449 |
| Countries that Border Poland | 0 | - | 4.99 | 171,345 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,529 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,299 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,372 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,804 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,317 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,615 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,538 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,764 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,600 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,791 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,512 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,722 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,185 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,865 |
| Which City in Europe? | 0 | - | 4.83 | 106,614 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,810 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,131 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,202 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,611 |
| Countries of Africa | 0 | - | 5.00 | 2,507,707 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,847 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,885 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,462 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,373 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,870 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,885 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,764 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,792 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,460 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Australia Map Quiz | 0 | - | 4.94 | 342,465 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,462 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,150 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Canary Islands | 0 | - | 4.61 | 17,402 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,194 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,565 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,184 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,899 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,363 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,126 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,948 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,506 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,056 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,350 |
| Random European City to Country | 0 | - | 4.69 | 116,311 |
| Europe Capital to Country | 0 | - | 4.99 | 247,800 |
| Asia Capital to Country | 0 | - | 4.96 | 125,750 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,447 |
| European Capitals by Map | 0 | - | 4.99 | 136,249 |
| African Capitals by Map | 0 | - | 4.99 | 132,165 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,181 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,602 |
| European Coastal Capitals | 0 | - | 4.95 | 89,749 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,182 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,783 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,784 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,421 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,796 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,261 |
| Countries of the Middle East | 0 | - | 4.96 | 198,903 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,307 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,566 |
| African Island Countries | 0 | - | 4.96 | 100,786 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,415 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,914 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,276 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,329 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,604 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,701 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,480 |
