| Counties of England | 0 | - | 4.97 | 795,153 |
| Regions of Italy | 0 | - | 4.92 | 75,637 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,704 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,886 |
| States of Germany | 0 | - | 4.96 | 152,033 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,074 |
| Departments of France | 0 | - | 4.93 | 53,867 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,922 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,851 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,215 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,587 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,537 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,637 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,966 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,916 |
| Germany Country Quiz | 0 | - | 4.82 | 157,639 |
| Italy Country Quiz | 0 | - | 4.82 | 123,251 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,633 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,416 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,166 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,514 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,924 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,705 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,852 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,526 |
| Name a City - European Countries | 0 | - | 4.90 | 65,225 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,627 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,911 |
| The Only European Country ... | 0 | - | 4.91 | 216,102 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,838 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,072 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,249 |
| Regions of France | 0 | - | 4.75 | 120,485 |
| Counties of Ireland | 0 | - | 4.92 | 194,789 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,747 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,690 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,585 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,871 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,260 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,059 |
| Slavic Countries | 0 | - | 4.96 | 111,519 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,474 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,019 |
| Greece Country Quiz | 0 | - | 4.74 | 66,164 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,029 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,801 |
| Australian States and Territories | 0 | - | 4.96 | 141,748 |
| Counties of Wales | 0 | - | 4.63 | 39,214 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,781 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,151 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,047 |
| Official Cities in the UK | 0 | - | 4.89 | 283,176 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,710 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,300 |
| European Countries with One Border | 0 | - | 4.97 | 182,554 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,365 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,080 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,098 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,987 |
| States of India | 0 | - | 4.95 | 192,750 |
| Japanese Prefectures | 0 | - | 4.98 | 136,524 |
| Provinces of China | 0 | - | 4.97 | 203,674 |
| Regions of New Zealand | 0 | - | 4.85 | 28,464 |
| Provinces of Turkey | 0 | - | 4.95 | 203,744 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,272 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,052 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,550 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,940 |
| Countries That Border Russia | 0 | - | 4.98 | 461,227 |
| Countries Bordering France | 0 | - | 4.83 | 402,019 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,703 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,734 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,768 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,976 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,128 |
| UK Immigration by Country | 0 | - | 4.94 | 140,728 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,784 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,971 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,829 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,185 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,410 |
| Russia Country Quiz | 0 | - | 4.85 | 114,317 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,526 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,258 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,307 |
| States of Mexico | 0 | - | 4.95 | 175,634 |
| Councils of Scotland | 0 | - | 4.58 | 28,442 |
| States of Brazil | 0 | - | 4.97 | 87,713 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,701 |
| France Immigration by Country | 0 | - | 4.70 | 76,423 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,285 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,417 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,898 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,750 |
| France Country Quiz | 0 | - | 4.70 | 134,808 |
| Spain Country Quiz | 0 | - | 4.45 | 128,371 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,414 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,690 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,287 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,777 |
| Austria Country Quiz | 0 | - | 4.57 | 59,655 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,447 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,705 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,024 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,922 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,250 |
| Asia Map Quiz | 0 | - | 4.99 | 914,977 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,396 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,254 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,060 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,688 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,056 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,295 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,846 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,365 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,220 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,182 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,117 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,216 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,278 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,769 |
| Countries that Border Poland | 0 | - | 4.99 | 172,100 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,805 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,706 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,743 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,107 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,783 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,817 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,752 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,645 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,720 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,276 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,363 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,729 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,558 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,193 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,362 |
| Which City in Europe? | 0 | - | 4.83 | 107,199 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,659 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,843 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,595 |
| Countries of Africa | 0 | - | 5.00 | 2,531,381 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,416 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,493 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,805 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,151 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,345 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,582 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,682 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,508 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,711 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,673 |
| Australia Map Quiz | 0 | - | 4.95 | 343,919 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,054 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,624 |
| African East Coast | 0 | - | 4.96 | 95,867 |
| Canary Islands | 0 | - | 4.62 | 17,463 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,314 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,711 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,691 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,303 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,885 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,012 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,910 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,289 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,771 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,265 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,461 |
| Random European City to Country | 0 | - | 4.69 | 117,486 |
| Europe Capital to Country | 0 | - | 4.99 | 249,653 |
| Asia Capital to Country | 0 | - | 4.96 | 126,507 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,636 |
| European Capitals by Map | 0 | - | 4.99 | 138,668 |
| African Capitals by Map | 0 | - | 4.99 | 133,415 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,116 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,925 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,267 |
| European Coastal Capitals | 0 | - | 4.95 | 90,418 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,513 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,332 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,631 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,757 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,974 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,735 |
| Countries of the Middle East | 0 | - | 4.96 | 200,826 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,509 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,916 |
| African Island Countries | 0 | - | 4.96 | 101,472 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,808 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,850 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,396 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,742 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,638 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,023 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,699 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,327 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,248 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,724 |
