| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,994 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,634 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,636 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,173 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,719 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,054 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,327 |
| The Only European Country ... | 0 | - | 4.91 | 213,475 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,310 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,247 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,799 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,398 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,256 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,651 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,196 |
| Flags of North and South America | 0 | - | 4.99 | 365,466 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,556 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,577 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,188 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,020 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,399 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,546 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,602 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,905 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,160 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,134 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,056 |
| Slavic Countries | 0 | - | 4.96 | 110,767 |
| Counties of England | 0 | - | 4.97 | 788,286 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,162 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,470 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,945 |
| Flags of Oceania | 0 | - | 5.00 | 254,601 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,955 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,205 |
| Monarchies of Europe | 0 | - | 4.90 | 97,202 |
| European Countries with One Border | 0 | - | 4.97 | 181,446 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,966 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,756 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,096 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,996 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,556 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,871 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,834 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,940 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,066 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 130,806 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,282 |
| Countries That Border Russia | 0 | - | 4.98 | 458,519 |
| Countries Bordering France | 0 | - | 4.85 | 396,088 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,669 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 279,949 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,473 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,361 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,162 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,022 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,081 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,680 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,255 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,018 |
| Russia Country Quiz | 0 | - | 4.85 | 113,554 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,788 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,995 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,049 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,609 |
| Germany Country Quiz | 0 | - | 4.82 | 156,396 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,055 |
| Italy Country Quiz | 0 | - | 4.82 | 122,070 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,251 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,980 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,868 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,500 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,665 |
| UK Immigration by Country | 0 | - | 4.94 | 139,487 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,966 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,100 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,283 |
| Name the English Monarchs | 0 | - | 4.92 | 497,343 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,004 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 525,997 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,754 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,775 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,035 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,041 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,845 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,718 |
| Countries that Border Poland | 0 | - | 4.99 | 171,203 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,332 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,139 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,599 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,580 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,514 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,643 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,352 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,642 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,458 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,753 |
| Countries that Beat France | 0 | - | 4.49 | 75,105 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,026 |
| Counties of Ireland | 0 | - | 4.92 | 192,791 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,360 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,159 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 36,998 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,122 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,506 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,149 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,253 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,129 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,415 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,592 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,695 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,669 |
| MCU Actors by Picture | 0 | - | 4.44 | 82,947 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,273 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,323 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,159 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,430 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,236 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,846 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,738 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 209,034 |
| Random European Flag to Country | 0 | - | 4.89 | 180,713 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,355 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,764 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,827 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,402 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,883 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,680 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,743 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,476 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,355 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,745 |
| Monty Python Quotes | 0 | - | 4.88 | 42,300 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,158 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,679 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,279 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,899 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,871 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,913 |
| Countries that Beat China | 0 | - | 4.86 | 114,590 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,308 |
| Empires by Maps | 0 | - | 4.98 | 118,150 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,220 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,819 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,332 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,065 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,715 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,352 |
| Countries Bordering the EU | 0 | - | 4.75 | 72,298 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,404 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,099 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,764 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,497 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,191 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,049 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,287 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,298 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,610 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,265 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,258 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,779 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,256 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,036 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,240 |
| All Country Flags of the World | 0 | - | 5.00 | 3,594,124 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,703 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,422 |
| Australian Capitals | 0 | - | 4.92 | 62,584 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,080 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 217,976 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,258 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,517 |
| Official European Union Languages | 0 | - | 4.97 | 236,341 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,599 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,081 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,824 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,697 |
| Most Forested European Countries | 0 | - | 4.80 | 74,853 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,381 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,062 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,518 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,558 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,195 |
| Albania Country Quiz | 0 | - | 4.54 | 38,605 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,806 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,260 |
| Hungary Country Quiz | 0 | - | 4.49 | 42,980 |
| Romania Country Quiz | 0 | - | 4.63 | 53,299 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,740 |
| Austria Country Quiz | 0 | - | 4.57 | 59,277 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,158 |
| France Country Quiz | 0 | - | 4.70 | 133,724 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,842 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,890 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,746 |
| Greece Country Quiz | 0 | - | 4.74 | 65,702 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,260 |
| Countries that Beat Ireland | 0 | - | 4.39 | 34,062 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,838 |
| Roman History by Picture | 0 | - | 4.46 | 26,326 |
