| Counties of England | 0 | - | 4.97 | 788,337 |
| Regions of Italy | 0 | - | 4.92 | 74,597 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,137 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,840 |
| States of Germany | 0 | - | 4.96 | 149,778 |
| Departments of France | 0 | - | 4.93 | 52,658 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,391 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,536 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,001 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,562 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,607 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,853 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,735 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,910 |
| Germany Country Quiz | 0 | - | 4.82 | 156,403 |
| Italy Country Quiz | 0 | - | 4.82 | 122,073 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,510 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,253 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,057 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,055 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,870 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,982 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,342 |
| Name a City - European Countries | 0 | - | 4.92 | 64,270 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,736 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,333 |
| The Only European Country ... | 0 | - | 4.91 | 213,498 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,322 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,068 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,725 |
| Regions of France | 0 | - | 4.78 | 119,036 |
| Counties of Ireland | 0 | - | 4.92 | 192,801 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,104 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,592 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,354 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,294 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,651 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,038 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,142 |
| Slavic Countries | 0 | - | 4.96 | 110,770 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,582 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,193 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,882 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,404 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,062 |
| Australian States and Territories | 0 | - | 4.95 | 140,550 |
| Counties of Wales | 0 | - | 4.63 | 38,833 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,019 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,603 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,564 |
| Official Cities in the UK | 0 | - | 4.89 | 280,139 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,099 |
| Monarchies of Europe | 0 | - | 4.90 | 97,207 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,959 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,213 |
| European Countries with One Border | 0 | - | 4.97 | 181,456 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,969 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,952 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,893 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,648 |
| States of India | 0 | - | 4.94 | 189,687 |
| Japanese Prefectures | 0 | - | 4.98 | 134,281 |
| Provinces of China | 0 | - | 4.97 | 199,706 |
| Regions of New Zealand | 0 | - | 4.85 | 28,100 |
| Provinces of Turkey | 0 | - | 4.95 | 199,919 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,877 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,264 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,123 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,648 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,772 |
| Countries That Border Russia | 0 | - | 4.98 | 458,535 |
| Countries Bordering France | 0 | - | 4.85 | 396,379 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,695 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,217 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,907 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,086 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,663 |
| UK Immigration by Country | 0 | - | 4.94 | 139,492 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,671 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,167 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,031 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,280 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,031 |
| Russia Country Quiz | 0 | - | 4.85 | 113,561 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,979 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,790 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,997 |
| States of Mexico | 0 | - | 4.95 | 173,023 |
| Councils of Scotland | 0 | - | 4.58 | 28,166 |
| States of Brazil | 0 | - | 4.98 | 86,207 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,768 |
| France Immigration by Country | 0 | - | 4.72 | 75,915 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,104 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,974 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,382 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,087 |
| France Country Quiz | 0 | - | 4.70 | 133,728 |
| Spain Country Quiz | 0 | - | 4.45 | 127,487 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,897 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,165 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,275 |
| Austria Country Quiz | 0 | - | 4.57 | 59,278 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,196 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,449 |
| Greece Country Quiz | 0 | - | 4.74 | 65,704 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,437,586 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,470 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,797 |
| Asia Map Quiz | 0 | - | 4.99 | 905,777 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,708 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,526 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,656 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,547 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,754 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,776 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,851 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,147 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,040 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,721 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,604 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,647 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,648 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,362 |
| Countries that Border Poland | 0 | - | 4.99 | 171,210 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,462 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,129 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,333 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,754 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,165 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,581 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,516 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,698 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,429 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,741 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,488 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,604 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,393 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,860 |
| Which City in Europe? | 0 | - | 4.83 | 106,547 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,715 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,834 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,157 |
| Countries of Africa | 0 | - | 5.00 | 2,504,409 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,747 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,775 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,401 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,256 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,805 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,724 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,672 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,720 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,301 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,797 |
| Australia Map Quiz | 0 | - | 4.94 | 342,228 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,362 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,089 |
| African East Coast | 0 | - | 4.96 | 94,929 |
| Canary Islands | 0 | - | 4.61 | 17,388 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,545 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,117 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,830 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,247 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,000 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,904 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,521 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,699 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,245 |
| Random European City to Country | 0 | - | 4.69 | 116,221 |
| Europe Capital to Country | 0 | - | 4.99 | 247,283 |
| Asia Capital to Country | 0 | - | 4.96 | 125,628 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,291 |
| European Capitals by Map | 0 | - | 4.99 | 135,940 |
| African Capitals by Map | 0 | - | 4.99 | 132,054 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,971 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,072 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,522 |
| European Coastal Capitals | 0 | - | 4.95 | 89,643 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,402 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,529 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,377 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,767 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,194 |
| Countries of the Middle East | 0 | - | 4.96 | 198,704 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,274 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,504 |
| African Island Countries | 0 | - | 4.96 | 100,661 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,455 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,172 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,841 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,207 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,283 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,454 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,588 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,360 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,916 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,477 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,673 |
