| Counties of England | 0 | - | 4.97 | 803,671 |
| Regions of Italy | 0 | - | 4.92 | 77,188 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,465 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,580 |
| States of Germany | 0 | - | 4.95 | 154,758 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,840 |
| Departments of France | 0 | - | 4.93 | 55,283 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,012 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,216 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,744 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,921 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,748 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,174 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,859 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,754 |
| Germany Country Quiz | 0 | - | 4.82 | 158,957 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,972 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,965 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,333 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,908 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,155 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,551 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,141 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,757 |
| Name a City - European Countries | 0 | - | 4.89 | 66,306 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,054 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,360 |
| The Only European Country ... | 0 | - | 4.91 | 219,352 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,711 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,436 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,862 |
| Regions of France | 0 | - | 4.70 | 122,254 |
| Counties of Ireland | 0 | - | 4.92 | 197,515 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,980 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,607 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,691 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,239 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,070 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,289 |
| Slavic Countries | 0 | - | 4.96 | 112,453 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,689 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,374 |
| Greece Country Quiz | 0 | - | 4.74 | 66,674 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,863 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,849 |
| Australian States and Territories | 0 | - | 4.96 | 142,959 |
| Counties of Wales | 0 | - | 4.63 | 39,657 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,713 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,767 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,995 |
| Official Cities in the UK | 0 | - | 4.89 | 286,614 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,531 |
| Monarchies of Europe | 0 | - | 4.90 | 98,971 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,928 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,650 |
| European Countries with One Border | 0 | - | 4.97 | 183,936 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,652 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,170 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,655 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,726 |
| States of India | 0 | - | 4.94 | 196,256 |
| Japanese Prefectures | 0 | - | 4.98 | 139,236 |
| Provinces of China | 0 | - | 4.97 | 208,403 |
| Regions of New Zealand | 0 | - | 4.84 | 28,766 |
| Provinces of Turkey | 0 | - | 4.95 | 206,112 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,781 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,055 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,002 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,561 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,478 |
| Countries That Border Russia | 0 | - | 4.98 | 464,710 |
| Countries Bordering France | 0 | - | 4.83 | 405,157 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,061 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,123 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,111 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,050 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,605 |
| UK Immigration by Country | 0 | - | 4.94 | 141,826 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,028 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,002 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,888 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,034 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,023 |
| Russia Country Quiz | 0 | - | 4.83 | 115,385 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,155 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,799 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,612 |
| States of Mexico | 0 | - | 4.96 | 178,503 |
| Councils of Scotland | 0 | - | 4.58 | 28,756 |
| States of Brazil | 0 | - | 4.98 | 89,918 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,968 |
| France Immigration by Country | 0 | - | 4.70 | 76,975 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,938 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,144 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,538 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,151 |
| France Country Quiz | 0 | - | 4.70 | 135,741 |
| Spain Country Quiz | 0 | - | 4.44 | 129,326 |
| Italy Country Quiz | 0 | - | 4.77 | 124,138 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,994 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,314 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,680 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,370 |
| Austria Country Quiz | 0 | - | 4.57 | 60,090 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,712 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,969 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,046 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,899 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,871 |
| Asia Map Quiz | 0 | - | 4.99 | 926,048 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,774 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,904 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,413 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,873 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,784 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,189 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,078 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,906 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,731 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,054 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,995 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,156 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,320 |
| Countries that Border Poland | 0 | - | 4.99 | 173,272 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,196 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,264 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,319 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,532 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,534 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,074 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,046 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,726 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,356 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,537 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,002 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,115 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,107 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,674 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,511 |
| Which City in Europe? | 0 | - | 4.83 | 107,957 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,154 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,175 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,963 |
| Countries of Africa | 0 | - | 5.00 | 2,562,776 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,225 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,693 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,397 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,426 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,239 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,696 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,645 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,549 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,065 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,736 |
| Australia Map Quiz | 0 | - | 4.95 | 346,338 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,809 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,111 |
| African East Coast | 0 | - | 4.96 | 96,869 |
| Canary Islands | 0 | - | 4.62 | 17,545 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,467 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,908 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,559 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,861 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,535 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,859 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,939 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,816 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,270 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,427 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,599 |
| Random European City to Country | 0 | - | 4.69 | 118,510 |
| Europe Capital to Country | 0 | - | 4.99 | 252,376 |
| Asia Capital to Country | 0 | - | 4.96 | 127,639 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,161 |
| European Capitals by Map | 0 | - | 4.99 | 142,362 |
| African Capitals by Map | 0 | - | 4.99 | 142,447 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,053 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,033 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,302 |
| European Coastal Capitals | 0 | - | 4.95 | 91,436 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,242 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,043 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,055 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,214 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,210 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,807 |
| Countries of the Middle East | 0 | - | 4.96 | 203,122 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,810 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,367 |
| African Island Countries | 0 | - | 4.96 | 102,667 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,214 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,636 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,314 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,623 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,439 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,549 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,936 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,407 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,839 |
