| Counties of Ireland | 0 | - | 4.92 | 197,408 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,131 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,561 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,666 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,514 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,677 |
| Countries Bordering France | 0 | - | 4.83 | 405,036 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,969 |
| Ireland Country Quiz | 0 | - | 4.69 | 135,269 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,953 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,859 |
| Germany Country Quiz | 0 | - | 4.82 | 158,900 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,119 |
| History of Ireland | 0 | - | 4.39 | 31,442 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,282 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,087 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,530 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,922 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,986 |
| UK Immigration by Country | 0 | - | 4.94 | 141,767 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,092 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,847 |
| Name the English Monarchs | 0 | - | 4.91 | 506,819 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,967 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,166 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,507 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,783 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,281 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,453 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,195 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,898 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,475 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,089 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,329 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,834 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,373 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,214 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,908 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,372 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,939 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,338 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,263 |
| The Only European Country ... | 0 | - | 4.91 | 219,215 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,625 |
| Flags of North and South America | 0 | - | 4.99 | 377,340 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,225 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,630 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,136 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,954 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,829 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,550 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,239 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,825 |
| Slavic Countries | 0 | - | 4.96 | 112,418 |
| Counties of England | 0 | - | 4.97 | 803,330 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,853 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,105 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,616 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,238 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,435 |
| Famous Irish People | 0 | - | 4.05 | 46,071 |
| Flags of Oceania | 0 | - | 5.00 | 262,952 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,880 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,585 |
| Monarchies of Europe | 0 | - | 4.90 | 98,920 |
| European Countries with One Border | 0 | - | 4.97 | 183,869 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,594 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,428 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,630 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,904 |
| Countries That Border Russia | 0 | - | 4.98 | 464,618 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,504 |
| Austria Country Quiz | 0 | - | 4.57 | 60,070 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,280 |
| France Country Quiz | 0 | - | 4.70 | 135,701 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,698 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,374 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,856 |
| Greece Country Quiz | 0 | - | 4.74 | 66,661 |
| Italy Country Quiz | 0 | - | 4.77 | 124,092 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,957 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,701 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,965 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,752 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,344 |
| Spain Country Quiz | 0 | - | 4.44 | 129,296 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,661 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,559 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,122 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,867 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,604 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,505 |
| James Bond Trivia | 0 | - | 4.46 | 39,405 |
| Counties of Wales | 0 | - | 4.63 | 39,637 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,806 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,489 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,417 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,955 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,848 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,807 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,827 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,948 |
| Russia Country Quiz | 0 | - | 4.83 | 115,350 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,776 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,604 |
| Departments of France | 0 | - | 4.93 | 55,232 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,004 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,290 |
| Finland Country Quiz | 0 | - | 4.51 | 60,032 |
| Norway Country Quiz | 0 | - | 4.45 | 77,849 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,409 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,727 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,989 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,424 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,325 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,057 |
| Medieval English History | 0 | - | 4.53 | 43,662 |
| Scotland Trivia | 0 | - | 4.58 | 57,769 |
| England or Wales? | 0 | - | 4.94 | 45,984 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,371 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,760 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,300 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,345 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,139 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,706 |
| Countries that Border Poland | 0 | - | 4.99 | 173,218 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,512 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,295 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,648 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,975 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,032 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,062 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,123 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,105 |
| 20 Questions About France | 0 | - | 4.11 | 32,472 |
| Countries that Beat France | 0 | - | 4.48 | 76,414 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,796 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,910 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,520 |
| The Trojan War | 0 | - | 4.83 | 40,007 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,021 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,022 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,616 |
| Roman Emperors | 0 | - | 4.95 | 121,280 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,619 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,531 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,187 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,192 |
| British Cultural Symbols | 0 | - | 4.27 | 63,415 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,117 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,979 |
| Monty Python Quotes | 0 | - | 4.89 | 42,614 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,451 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,980 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,976 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,330 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,097 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,246 |
| Councils of Scotland | 0 | - | 4.58 | 28,747 |
| Malta Country Quiz | 0 | - | 4.81 | 31,242 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,662 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,835 |
| European Cities by Picture #1 | 0 | - | 4.30 | 27,198 |
| Random European Flag to Country | 0 | - | 4.90 | 184,302 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,834 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,266 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,043 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,861 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,567 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,250 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,009 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 161,834 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 133,204 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,111 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,192 |
| Scottish Clans | 0 | - | 4.70 | 21,463 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,771 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,380 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,084 |
| History of Scotland | 0 | - | 4.51 | 21,179 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,796 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,518 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,887 |
| The Wales Quiz | 0 | - | 4.46 | 29,275 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,002 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,226 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,203 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,403 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,546 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,338 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,942 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,484 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,204 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,353 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,774 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,846 |
| Famous French People by Picture | 0 | - | 3.71 | 28,013 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,902 |
