| Countries that Border Poland | 0 | - | 4.99 | 171,287 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,436 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,778 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,741 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,441 |
| Countries That Border Russia | 0 | - | 4.98 | 458,744 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,818 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,351 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,659 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,595 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,695 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,860 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,200 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,441 |
| The Only European Country ... | 0 | - | 4.91 | 213,660 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,431 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,837 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,866 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,813 |
| Flags of North and South America | 0 | - | 4.99 | 366,536 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,265 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,654 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,247 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,187 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,432 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,732 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,648 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,922 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,261 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,202 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| Poland Country Quiz | 0 | - | 4.22 | 62,644 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,783 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,536 |
| Counties of England | 0 | - | 4.97 | 788,766 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,053 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,024 |
| Flags of Oceania | 0 | - | 5.00 | 254,910 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,996 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,296 |
| Monarchies of Europe | 0 | - | 4.90 | 97,265 |
| European Countries with One Border | 0 | - | 4.97 | 181,542 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,319 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,857 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,828 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,139 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,056 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,633 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,028 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,872 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,016 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,353 |
| Albania Country Quiz | 0 | - | 4.54 | 38,625 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,837 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,291 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,002 |
| Romania Country Quiz | 0 | - | 4.63 | 53,319 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,755 |
| Countries Bordering France | 0 | - | 4.85 | 398,289 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,893 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,369 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,455 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,079 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,167 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,531 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,142 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,755 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,122 |
| Germany Country Quiz | 0 | - | 4.82 | 156,471 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,087 |
| Italy Country Quiz | 0 | - | 4.82 | 122,138 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,315 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,025 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,919 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,576 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,718 |
| UK Immigration by Country | 0 | - | 4.94 | 139,538 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,061 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,180 |
| Name the English Monarchs | 0 | - | 4.92 | 497,659 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,184 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,774 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,808 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,099 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,075 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,919 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,751 |
| Slovenia Country Quiz | 0 | - | 4.52 | 30,458 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,315 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,411 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,651 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,523 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,211 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,735 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,777 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,752 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,174 |
| Counties of Ireland | 0 | - | 4.92 | 192,936 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,843 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,415 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,234 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,210 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,202 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,522 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,666 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,730 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,925 |
| International Footballers by Picture | 0 | - | 4.50 | 54,655 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,476 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,557 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,427 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,114 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,314 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,862 |
| Random European Flag to Country | 0 | - | 4.89 | 180,825 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,422 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,344 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,843 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,468 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,727 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,803 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,494 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,373 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,799 |
| Monty Python Quotes | 0 | - | 4.88 | 42,313 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,924 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,012 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,037 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,436 |
| Empires by Maps | 0 | - | 4.98 | 118,307 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,393 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,594 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,359 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,733 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,412 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,373 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,436 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,115 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,359 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,238 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,101 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,329 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,333 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,638 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,845 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,291 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,905 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,992 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,100 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,568 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,963 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,370 |
| All Country Flags of the World | 0 | - | 5.00 | 3,598,143 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,566 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,913 |
| Australian Capitals | 0 | - | 4.92 | 62,589 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,553 |
| Official European Union Languages | 0 | - | 4.97 | 236,441 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,649 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,101 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,012 |
| Most Forested European Countries | 0 | - | 4.80 | 74,886 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,401 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,072 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,528 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,637 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,288 |
| Austria Country Quiz | 0 | - | 4.57 | 59,310 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,192 |
| France Country Quiz | 0 | - | 4.70 | 133,782 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Famous French People by Picture | 0 | - | 3.70 | 27,803 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,918 |
| Greece Country Quiz | 0 | - | 4.74 | 65,729 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,281 |
| Roman History by Picture | 0 | - | 4.46 | 26,336 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,650 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,465 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,217 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,929 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,311 |
| Spain Country Quiz | 0 | - | 4.45 | 127,550 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,918 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,024 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,392 |
| James Bond Trivia | 0 | - | 4.46 | 39,134 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,034 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,162 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,736 |
| Geography of the British Empire | 0 | - | 4.48 | 39,466 |
