| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,190 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,214 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,699 |
| Europe Map Quiz | 0 | - | 5.00 | 4,761,140 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,915 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,338 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,147 |
| The Only European Country ... | 0 | - | 4.91 | 216,479 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,043 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,350 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,457 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,910 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,791 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,326 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,787 |
| Flags of North and South America | 0 | - | 4.99 | 372,820 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,142 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,617 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,159 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,574 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,107 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,762 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,467 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,186 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,088 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,214 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,148 |
| Slavic Countries | 0 | - | 4.96 | 111,613 |
| Counties of England | 0 | - | 4.97 | 796,265 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,261 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,089 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,820 |
| Flags of Oceania | 0 | - | 5.00 | 258,843 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,805 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,457 |
| Monarchies of Europe | 0 | - | 4.90 | 98,097 |
| European Countries with One Border | 0 | - | 4.97 | 182,715 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,517 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,146 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,857 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,361 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,752 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,413 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,964 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,555 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 160,410 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,173 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,145 |
| Countries That Border Russia | 0 | - | 4.98 | 461,593 |
| Countries Bordering France | 0 | - | 4.83 | 402,418 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,279 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,635 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,832 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,487 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,068 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,951 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,314 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,311 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,771 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,628 |
| Russia Country Quiz | 0 | - | 4.85 | 114,435 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,317 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,329 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,670 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,693 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,786 |
| Germany Country Quiz | 0 | - | 4.82 | 157,788 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,243 |
| Italy Country Quiz | 0 | - | 4.82 | 123,364 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,308 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,986 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,892 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,601 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,933 |
| UK Immigration by Country | 0 | - | 4.94 | 140,853 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,702 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,521 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,850 |
| Name the English Monarchs | 0 | - | 4.91 | 502,377 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,793 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,326 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,093 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,362 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,669 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,792 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,002 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,240 |
| Countries that Border Poland | 0 | - | 4.99 | 172,229 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,824 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,694 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,190 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,859 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,790 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,365 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,290 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,853 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,158 |
| Countries that Beat France | 0 | - | 4.49 | 75,786 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,550 |
| Counties of Ireland | 0 | - | 4.92 | 195,130 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,843 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,981 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,154 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,894 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,645 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,063 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,639 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,338 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,603 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,619 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,804 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,111 |
| MCU Actors by Picture | 0 | - | 4.44 | 84,127 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,062 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,119 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,296 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,780 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,125 |
| European Cities by Picture #1 | 0 | - | 4.29 | 27,038 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,654 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,095 |
| Random European Flag to Country | 0 | - | 4.89 | 182,308 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,339 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,725 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,371 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,710 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,051 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,434 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,552 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,773 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,849 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,508 |
| Monty Python Quotes | 0 | - | 4.88 | 42,461 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,726 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,315 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,649 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,341 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,974 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,988 |
| Countries that Beat China | 0 | - | 4.86 | 115,748 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,751 |
| Empires by Maps | 0 | - | 4.98 | 120,349 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,513 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,640 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,703 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,148 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,969 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,429 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,831 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,895 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,313 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,002 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,984 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,876 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,855 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,988 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,845 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,223 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,219 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,419 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,814 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,380 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,741 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,076 |
| All Country Flags of the World | 0 | - | 5.00 | 3,660,221 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,229 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,852 |
| Australian Capitals | 0 | - | 4.92 | 62,717 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,537,698 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,699 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,119 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,097 |
| Official European Union Languages | 0 | - | 4.97 | 238,428 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,794 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,429 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,049 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,157 |
| Most Forested European Countries | 0 | - | 4.80 | 75,304 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,698 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,364 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,626 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,296 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,481 |
| Albania Country Quiz | 0 | - | 4.54 | 38,983 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,206 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,697 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,418 |
| Romania Country Quiz | 0 | - | 4.63 | 53,755 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,017 |
| Austria Country Quiz | 0 | - | 4.57 | 59,716 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,773 |
| France Country Quiz | 0 | - | 4.70 | 134,932 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,145 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,286 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,838 |
| Greece Country Quiz | 0 | - | 4.74 | 66,232 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,601 |
| Countries that Beat Ireland | 0 | - | 4.40 | 34,290 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,936 |
| Roman History by Picture | 0 | - | 4.46 | 26,460 |
