| Counties of England | 0 | - | 4.97 | 788,873 |
| Regions of Italy | 0 | - | 4.92 | 74,654 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,262 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,876 |
| States of Germany | 0 | - | 4.96 | 149,948 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,787 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,749 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,065 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,643 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,863 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,052 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,779 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,989 |
| Germany Country Quiz | 0 | - | 4.82 | 156,478 |
| Italy Country Quiz | 0 | - | 4.82 | 122,147 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,593 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,321 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,134 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,103 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,925 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,029 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| Name a City - European Countries | 0 | - | 4.92 | 64,337 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,882 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,460 |
| The Only European Country ... | 0 | - | 4.91 | 213,693 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,446 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,216 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,760 |
| Regions of France | 0 | - | 4.78 | 119,166 |
| Counties of Ireland | 0 | - | 4.92 | 192,970 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,686 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,374 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,372 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,674 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,748 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,220 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,212 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,255 |
| Greece Country Quiz | 0 | - | 4.74 | 65,734 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,443 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| Australian States and Territories | 0 | - | 4.95 | 140,608 |
| Counties of Wales | 0 | - | 4.63 | 38,883 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,101 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,652 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,708 |
| Official Cities in the UK | 0 | - | 4.89 | 280,397 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,150 |
| Monarchies of Europe | 0 | - | 4.90 | 97,276 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,009 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,309 |
| European Countries with One Border | 0 | - | 4.97 | 181,559 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,432 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,025 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,047 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,791 |
| States of India | 0 | - | 4.94 | 189,900 |
| Japanese Prefectures | 0 | - | 4.98 | 134,470 |
| Provinces of China | 0 | - | 4.97 | 199,961 |
| Regions of New Zealand | 0 | - | 4.85 | 28,117 |
| Provinces of Turkey | 0 | - | 4.95 | 200,837 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,892 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,299 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,182 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,750 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,872 |
| Countries That Border Russia | 0 | - | 4.98 | 458,783 |
| Countries Bordering France | 0 | - | 4.85 | 398,490 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,916 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,415 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,084 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,154 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,827 |
| UK Immigration by Country | 0 | - | 4.94 | 139,546 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,728 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,207 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,085 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,577 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,162 |
| Russia Country Quiz | 0 | - | 4.85 | 113,604 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,078 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,826 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,018 |
| States of Mexico | 0 | - | 4.95 | 173,246 |
| Councils of Scotland | 0 | - | 4.58 | 28,181 |
| States of Brazil | 0 | - | 4.98 | 86,311 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,901 |
| France Immigration by Country | 0 | - | 4.72 | 75,940 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,198 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,109 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,433 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,221 |
| France Country Quiz | 0 | - | 4.70 | 133,789 |
| Spain Country Quiz | 0 | - | 4.45 | 127,559 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,935 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,202 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,919 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,318 |
| Austria Country Quiz | 0 | - | 4.57 | 59,317 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,226 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,468 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,317 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,994 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,696 |
| Asia Map Quiz | 0 | - | 4.99 | 906,625 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,793 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,679 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,776 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,818 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,930 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,344 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,197 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,761 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,669 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,745 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,706 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries that Border Poland | 0 | - | 4.99 | 171,297 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,500 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,223 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,356 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,254 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,598 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,741 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,536 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,773 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,681 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,911 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,500 |
| Which City in Europe? | 0 | - | 4.83 | 106,593 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,021 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Countries of Africa | 0 | - | 5.00 | 2,506,444 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,811 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,852 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,440 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,323 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,846 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,564 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,033 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,759 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,414 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,893 |
| Australia Map Quiz | 0 | - | 4.94 | 342,376 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,426 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,125 |
| African East Coast | 0 | - | 4.96 | 94,999 |
| Canary Islands | 0 | - | 4.61 | 17,395 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,157 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,880 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,572 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,323 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,075 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,933 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,154 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,927 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,311 |
| Random European City to Country | 0 | - | 4.69 | 116,284 |
| Europe Capital to Country | 0 | - | 4.99 | 247,438 |
| Asia Capital to Country | 0 | - | 4.96 | 125,696 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,392 |
| European Capitals by Map | 0 | - | 4.99 | 136,132 |
| African Capitals by Map | 0 | - | 4.99 | 132,107 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,064 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,139 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,573 |
| European Coastal Capitals | 0 | - | 4.95 | 89,710 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,168 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,628 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,676 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,783 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,241 |
| Countries of the Middle East | 0 | - | 4.96 | 198,825 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,296 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,541 |
| African Island Countries | 0 | - | 4.96 | 100,738 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,480 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,277 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,882 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,252 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,318 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,193 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,660 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,438 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,028 |
