| Counties of England | 0 | - | 4.97 | 788,655 |
| Regions of Italy | 0 | - | 4.92 | 74,625 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,195 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,865 |
| States of Germany | 0 | - | 4.96 | 149,885 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,080 |
| Departments of France | 0 | - | 4.93 | 52,719 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,830 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,686 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,040 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,600 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,748 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,968 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,765 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,964 |
| Germany Country Quiz | 0 | - | 4.82 | 156,455 |
| Italy Country Quiz | 0 | - | 4.82 | 122,120 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,553 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,304 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,107 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,078 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,902 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,010 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,349 |
| Name a City - European Countries | 0 | - | 4.92 | 64,305 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,826 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,415 |
| The Only European Country ... | 0 | - | 4.91 | 213,611 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,397 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,156 |
| Regions of France | 0 | - | 4.78 | 119,105 |
| Counties of Ireland | 0 | - | 4.92 | 192,891 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,095 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,023 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,365 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,511 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,704 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,156 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,188 |
| Slavic Countries | 0 | - | 4.96 | 110,800 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,630 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,232 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,925 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,094 |
| Australian States and Territories | 0 | - | 4.95 | 140,595 |
| Counties of Wales | 0 | - | 4.63 | 38,844 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,080 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,619 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,656 |
| Official Cities in the UK | 0 | - | 4.89 | 280,309 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Monarchies of Europe | 0 | - | 4.90 | 97,250 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,987 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,271 |
| European Countries with One Border | 0 | - | 4.97 | 181,515 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,152 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,003 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,003 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,738 |
| States of India | 0 | - | 4.94 | 189,848 |
| Japanese Prefectures | 0 | - | 4.98 | 134,399 |
| Provinces of China | 0 | - | 4.97 | 199,829 |
| Regions of New Zealand | 0 | - | 4.85 | 28,108 |
| Provinces of Turkey | 0 | - | 4.95 | 200,626 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,884 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,285 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,161 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,723 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,834 |
| Countries That Border Russia | 0 | - | 4.98 | 458,686 |
| Countries Bordering France | 0 | - | 4.85 | 397,883 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,840 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,332 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,999 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,129 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,762 |
| UK Immigration by Country | 0 | - | 4.94 | 139,523 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,703 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,191 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,063 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,455 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,115 |
| Russia Country Quiz | 0 | - | 4.85 | 113,591 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,039 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,809 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,010 |
| States of Mexico | 0 | - | 4.95 | 173,174 |
| Councils of Scotland | 0 | - | 4.58 | 28,172 |
| States of Brazil | 0 | - | 4.98 | 86,277 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,848 |
| France Immigration by Country | 0 | - | 4.72 | 75,933 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,165 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,047 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,423 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,169 |
| France Country Quiz | 0 | - | 4.70 | 133,768 |
| Spain Country Quiz | 0 | - | 4.45 | 127,540 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,183 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,913 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,306 |
| Austria Country Quiz | 0 | - | 4.57 | 59,307 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,208 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,457 |
| Greece Country Quiz | 0 | - | 4.74 | 65,725 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,603 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,784 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,317 |
| Asia Map Quiz | 0 | - | 4.99 | 906,316 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,734 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,690 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,669 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,557 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,752 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,768 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,796 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,905 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,271 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,128 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,744 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,641 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,709 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,678 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,400 |
| Countries that Border Poland | 0 | - | 4.99 | 171,267 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,491 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,185 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,348 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,772 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,207 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,590 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,723 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,497 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,766 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,499 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,652 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,710 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,186 |
| Which City in Europe? | 0 | - | 4.83 | 106,574 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,952 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Countries of Africa | 0 | - | 5.00 | 2,505,744 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,782 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,821 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,424 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,296 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,827 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,343 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,367 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,743 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,375 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,847 |
| Australia Map Quiz | 0 | - | 4.94 | 342,330 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,407 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,109 |
| African East Coast | 0 | - | 4.96 | 94,971 |
| Canary Islands | 0 | - | 4.61 | 17,390 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,182 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,551 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,143 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,859 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,130 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,293 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,051 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,919 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,906 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,836 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,284 |
| Random European City to Country | 0 | - | 4.69 | 116,256 |
| Europe Capital to Country | 0 | - | 4.99 | 247,382 |
| Asia Capital to Country | 0 | - | 4.96 | 125,669 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,353 |
| European Capitals by Map | 0 | - | 4.99 | 136,068 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,036 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,103 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,554 |
| European Coastal Capitals | 0 | - | 4.95 | 89,686 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,509 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,637 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,390 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,781 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,225 |
| Countries of the Middle East | 0 | - | 4.96 | 198,781 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,285 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,524 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,230 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,871 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,236 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,307 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,886 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,623 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,407 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,981 |
