| States of Germany | 0 | - | 4.95 | 152,890 |
| Counties of England | 0 | - | 4.97 | 797,930 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,980 |
| Regions of Italy | 0 | - | 4.92 | 76,084 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,183 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,068 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,166 |
| Germany Country Quiz | 0 | - | 4.83 | 158,023 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,813 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,526 |
| Departments of France | 0 | - | 4.93 | 54,277 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,114 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,631 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,296 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,586 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,298 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,708 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,734 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,940 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,484 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,020 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,181 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,566 |
| Name a City - European Countries | 0 | - | 4.90 | 65,497 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,301 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,462 |
| The Only European Country ... | 0 | - | 4.91 | 217,032 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,371 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,767 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,063 |
| Regions of France | 0 | - | 4.72 | 121,012 |
| Counties of Ireland | 0 | - | 4.92 | 195,651 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,053 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,376 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,809 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,258 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,882 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,041 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,431 |
| Slavic Countries | 0 | - | 4.96 | 111,779 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,789 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,319 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,607 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,263 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,306 |
| Australian States and Territories | 0 | - | 4.96 | 142,130 |
| Counties of Wales | 0 | - | 4.63 | 39,336 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,398 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,895 |
| Official Cities in the UK | 0 | - | 4.89 | 284,187 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,984 |
| Monarchies of Europe | 0 | - | 4.90 | 98,244 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,971 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,701 |
| European Countries with One Border | 0 | - | 4.97 | 182,956 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,739 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,887 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,878 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,523 |
| Provinces of China | 0 | - | 4.97 | 205,042 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,659 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,750 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,887 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,576 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,183 |
| Countries That Border Russia | 0 | - | 4.98 | 462,118 |
| Countries Bordering France | 0 | - | 4.83 | 402,888 |
| US States Quiz | 0 | - | 5.00 | 16,897,255 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,600 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,354 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,271 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,680 |
| UK Immigration by Country | 0 | - | 4.94 | 141,037 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,139 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,611 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,228 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,136 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,549 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,881 |
| Russia Country Quiz | 0 | - | 4.83 | 114,594 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,011 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,414 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,382 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,813 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,444 |
| Councils of Scotland | 0 | - | 4.58 | 28,541 |
| France Immigration by Country | 0 | - | 4.70 | 76,599 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,809 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,125 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,079 |
| France Country Quiz | 0 | - | 4.70 | 135,080 |
| Spain Country Quiz | 0 | - | 4.44 | 128,665 |
| Italy Country Quiz | 0 | - | 4.77 | 123,509 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,581 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,870 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,411 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,961 |
| Austria Country Quiz | 0 | - | 4.57 | 59,798 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,540 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,794 |
| Greece Country Quiz | 0 | - | 4.74 | 66,334 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,033 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,194 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,940 |
| Asia Map Quiz | 0 | - | 4.99 | 918,047 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,500 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,174 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,755 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,349 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,148 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,451 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,214 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,228 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,336 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,309 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,386 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,509 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,920 |
| Countries that Border Poland | 0 | - | 4.99 | 172,404 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,913 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,193 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,913 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,230 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,342 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,192 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,903 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,854 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,667 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,916 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,547 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,813 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,739 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,739 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,940 |
| Which City in Europe? | 0 | - | 4.83 | 107,484 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,977 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,548 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,706 |
| Countries of Africa | 0 | - | 5.00 | 2,541,164 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,659 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,956 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,011 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,580 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,427 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,991 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,526 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,812 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,110 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,035 |
| Australia Map Quiz | 0 | - | 4.95 | 344,869 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,312 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,770 |
| African East Coast | 0 | - | 4.96 | 96,157 |
| Canary Islands | 0 | - | 4.62 | 17,486 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,367 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,777 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,930 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,468 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,281 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,575 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,212 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,424 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,667 |
| Geography of Germany | 0 | - | 4.35 | 17,197 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,163 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,839 |
| Random European City to Country | 0 | - | 4.69 | 117,789 |
| Europe Capital to Country | 0 | - | 4.99 | 250,606 |
| Asia Capital to Country | 0 | - | 4.96 | 126,757 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,045 |
| European Capitals by Map | 0 | - | 4.99 | 139,617 |
| African Capitals by Map | 0 | - | 4.99 | 134,042 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,548 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,192 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,532 |
| European Coastal Capitals | 0 | - | 4.95 | 90,710 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,631 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,414 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,271 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,878 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,052 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,197 |
| Countries of the Middle East | 0 | - | 4.96 | 201,377 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,065 |
| African Island Countries | 0 | - | 4.96 | 101,749 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,923 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,436 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,599 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,047 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,620 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,685 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,176 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,860 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,674 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,313 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,691 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,356 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,268 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,100 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,355 |
