| Regions of Spain Quiz | 0 | - | 4.90 | 113,142 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,014 |
| Counties of England | 0 | - | 4.97 | 792,315 |
| Regions of Italy | 0 | - | 4.92 | 75,173 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,320 |
| States of Germany | 0 | - | 4.96 | 151,021 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,790 |
| Departments of France | 0 | - | 4.93 | 53,269 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,009 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,727 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,120 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,713 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,488 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,635 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,348 |
| Germany Country Quiz | 0 | - | 4.82 | 157,142 |
| Italy Country Quiz | 0 | - | 4.82 | 122,642 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,678 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,528 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,379 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,430 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,428 |
| Name a City - European Countries | 0 | - | 4.91 | 64,803 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,871 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,263 |
| The Only European Country ... | 0 | - | 4.91 | 215,044 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,267 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,161 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,193 |
| Regions of France | 0 | - | 4.77 | 119,912 |
| Counties of Ireland | 0 | - | 4.92 | 193,963 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,427 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,175 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,257 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,524 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,412 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,345 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,712 |
| Slavic Countries | 0 | - | 4.96 | 111,220 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,117 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,678 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,650 |
| Spain Country Quiz | 0 | - | 4.45 | 128,020 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Australian States and Territories | 0 | - | 4.96 | 141,336 |
| Counties of Wales | 0 | - | 4.63 | 39,062 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,361 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,227 |
| Official Cities in the UK | 0 | - | 4.89 | 282,020 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Monarchies of Europe | 0 | - | 4.90 | 97,678 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,329 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,889 |
| European Countries with One Border | 0 | - | 4.97 | 182,084 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,952 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,619 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,178 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,463 |
| Provinces of China | 0 | - | 4.97 | 202,112 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,214 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,607 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,669 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,219 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,502 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,472 |
| Canary Islands | 0 | - | 4.61 | 17,436 |
| Countries That Border Russia | 0 | - | 4.98 | 460,259 |
| Countries Bordering France | 0 | - | 4.83 | 401,048 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,959 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,930 |
| US States Quiz | 0 | - | 5.00 | 16,775,197 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,701 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,038 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,611 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,054 |
| UK Immigration by Country | 0 | - | 4.94 | 140,093 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,400 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,609 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,459 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,597 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,862 |
| Russia Country Quiz | 0 | - | 4.85 | 114,020 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,885 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,077 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,184 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,176 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,047 |
| Councils of Scotland | 0 | - | 4.58 | 28,255 |
| France Immigration by Country | 0 | - | 4.72 | 76,170 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,813 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,678 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,712 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,582 |
| France Country Quiz | 0 | - | 4.70 | 134,450 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,211 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,468 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,124 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,573 |
| Austria Country Quiz | 0 | - | 4.57 | 59,527 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,355 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,599 |
| Greece Country Quiz | 0 | - | 4.74 | 65,967 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,797 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,371 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,324 |
| Asia Map Quiz | 0 | - | 4.99 | 910,721 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,978 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,811 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,625 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,441 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,483 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,336 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,977 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,922 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,017 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,049 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,629 |
| Countries that Border Poland | 0 | - | 4.99 | 171,757 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,690 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,551 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,865 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,720 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,651 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,626 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,102 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,627 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,030 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,444 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,852 |
| Which City in Europe? | 0 | - | 4.83 | 106,983 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,236 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,028 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,455 |
| Countries of Africa | 0 | - | 5.00 | 2,520,551 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,226 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,131 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,231 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,797 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,119 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,998 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,977 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,170 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,162 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,337 |
| Australia Map Quiz | 0 | - | 4.94 | 343,223 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,788 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,352 |
| African East Coast | 0 | - | 4.96 | 95,498 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,635 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,429 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,129 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,711 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,970 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,079 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,558 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,146 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,904 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,197 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,059 |
| Random European City to Country | 0 | - | 4.69 | 116,938 |
| Europe Capital to Country | 0 | - | 4.99 | 248,831 |
| Asia Capital to Country | 0 | - | 4.96 | 126,144 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,084 |
| European Capitals by Map | 0 | - | 4.99 | 137,658 |
| African Capitals by Map | 0 | - | 4.99 | 132,790 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,699 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,567 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,942 |
| European Coastal Capitals | 0 | - | 4.95 | 90,085 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,345 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,160 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,709 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,577 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,895 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,482 |
| Countries of the Middle East | 0 | - | 4.96 | 199,812 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,411 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,735 |
| African Island Countries | 0 | - | 4.96 | 101,127 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,671 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,262 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,942 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,277 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,952 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,719 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,180 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,210 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,391 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,501 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,866 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,655 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,711 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,566 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,818 |
