| London A-Z | 0 | - | 4.19 | 38,297 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 78,960 |
| Ancient Greece A-Z | 0 | - | 4.63 | 20,506 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 453,535 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,508 |
| European Geography By Letter - A | 0 | - | 4.55 | 123,547 |
| European Geography By Letter - B #1 | 0 | - | 4.72 | 102,941 |
| European Geography By Letter - C | 0 | - | 4.44 | 104,351 |
| European Geography By Letter - D | 0 | - | 4.52 | 98,942 |
| European Geography By Letter - L | 0 | - | 4.50 | 104,387 |
| European Geography By Letter - M | 0 | - | 4.55 | 113,869 |
| European Geography By Letter - P | 0 | - | 4.79 | 89,039 |
| European Geography By Letter - N | 0 | - | 4.43 | 93,038 |
| European Geography By Letter - V | 0 | - | 4.45 | 85,872 |
| European Geography By Letter - S #1 | 0 | - | 4.57 | 93,485 |
| European Geography A-Z | 0 | - | 4.43 | 45,007 |
| United Kingdom A-Z | 0 | - | 4.53 | 80,151 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 71,240 |
| Roman Emperors | 0 | - | 4.95 | 94,609 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,012 |
| Norway Country Quiz | 0 | - | 4.42 | 56,134 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,005 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,128 |
| Official European Union Languages | 0 | - | 4.98 | 198,590 |
| European Countries in their Native Language | 0 | - | 4.99 | 142,782 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,608 |
| The Trojan War | 0 | - | 4.81 | 35,605 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 579,110 |
| WWII A-Z #1 | 0 | - | 4.81 | 92,362 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,224 |
| European Geography By Letter - E | 0 | - | 4.19 | 104,733 |
| European Geography By Letter - F | 0 | - | 4.14 | 84,577 |
| European Geography By Letter - H | 0 | - | 4.29 | 88,124 |
| European Geography By Letter - G | 0 | - | 4.24 | 94,585 |
| European Geography By Letter - I | 0 | - | 4.09 | 88,336 |
| European Geography By Letter - K | 0 | - | 4.16 | 64,127 |
| European Geography By Letter - O | 0 | - | 4.27 | 57,412 |
| European Geography By Letter - R | 0 | - | 4.39 | 87,120 |
| European Geography by Letter - W | 0 | - | 4.21 | 77,954 |
| European Geography By Letter - T | 0 | - | 4.39 | 70,554 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,721 |
| European Geography By Letter - S #2 | 0 | - | 4.16 | 46,431 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,898 |
| French Geography Quiz #1 | 0 | - | 4.86 | 30,734 |
| Name that Greek Letter | 0 | - | 4.94 | 293,882 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 104,878 |
| Africa A-Z | 0 | - | 4.54 | 43,490 |
| Name a Major European City A-Z | 0 | - | 4.33 | 42,433 |
| Russian History A-Z | 0 | - | 4.34 | 17,225 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,689 |
| Most Common Last Names in Sweden | 0 | - | 4.41 | 13,990 |
| Champions League Winners | 0 | - | 4.90 | 837,050 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 65,467 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 60,255 |
| Asian Geography By Letter - M | 0 | - | 4.42 | 48,706 |
| Asian Geography by Letter - P | 0 | - | 4.42 | 44,528 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 44,786 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 37,243 |
| Middle East A-Z | 0 | - | 4.45 | 42,785 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 48,697 |
| The Americas Geography by Letter - S | 0 | - | 4.55 | 41,404 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 282,910 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,207 |
| Famous Irish People | 0 | - | 4.01 | 44,379 |
| Countries that Start with A | 0 | - | 4.98 | 1,924,059 |
| Countries that Start with B | 0 | - | 4.96 | 2,062,651 |
| Countries that Start with C | 0 | - | 4.96 | 1,630,333 |
| Countries that Start with D | 0 | - | 4.96 | 582,751 |
| Countries that Start with E | 0 | - | 4.95 | 1,219,058 |
| Countries that Start with G | 0 | - | 4.97 | 1,338,410 |
| Countries that Start with H | 0 | - | 4.95 | 496,885 |
| Countries that Start with I | 0 | - | 4.92 | 1,150,231 |
| Countries that Start with J | 0 | - | 4.98 | 500,569 |
| Countries that Start with K | 0 | - | 4.97 | 703,091 |
| Countries that Start with L | 0 | - | 4.98 | 961,130 |
| Countries that Start with N | 0 | - | 4.92 | 987,548 |
| Countries that Start with P | 0 | - | 4.94 | 1,090,555 |
| Countries that Start with S | 0 | - | 4.98 | 1,590,996 |
| Countries that Start with T | 0 | - | 4.88 | 900,574 |
| Countries that Start with U | 0 | - | 4.96 | 813,438 |
| Countries that Start with V | 0 | - | 4.98 | 544,963 |
| Countries that Start with F | 0 | - | 4.83 | 530,159 |
| Countries that Start with M | 0 | - | 4.97 | 1,242,993 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 139,400 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 179,787 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 160,901 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 174,701 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 285,417 |
| Famous Nordic People | 0 | - | 4.40 | 10,647 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,388 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,700 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,064 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 220,382 |
| Celtic Nations | 0 | - | 4.76 | 44,495 |
| Catholic Countries in Europe | 0 | - | 4.87 | 82,622 |
| Federal Subjects of Russia | 0 | - | 4.95 | 109,803 |
| Countries Bordering France | 0 | - | 4.87 | 354,695 |
| States of Germany | 0 | - | 4.94 | 121,426 |
| Germany Immigration by Country | 0 | - | 4.90 | 68,800 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,483 |
| States of the German Confederation in 1848 | 0 | - | 4.84 | 26,031 |
| Counties of Ireland | 0 | - | 4.89 | 157,053 |
| Regions of Italy | 0 | - | 4.88 | 59,433 |
| Capitals A-Z | 0 | - | 4.83 | 41,513 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 211,791 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,362 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,283 |
| Denmark Country Quiz | 0 | - | 4.79 | 69,055 |
| Finland Country Quiz | 0 | - | 4.48 | 52,420 |
| Iceland Country Quiz | 0 | - | 4.72 | 38,428 |
| Spanish History A-Z | 0 | - | 4.29 | 11,212 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,237 |
| Switzerland A-Z | 0 | - | 4.40 | 18,302 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,634 |
| British Monopoly Board | 0 | - | 4.50 | 38,672 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,540 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 101,900 |
| British Geography A-Z | 0 | - | 4.39 | 17,825 |
| English Monarchs Quiz | 0 | - | 4.91 | 442,519 |
| World Capitals Closest to London | 0 | - | 4.90 | 92,873 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,728 |
| England or Wales? | 0 | - | 4.93 | 39,802 |
| All Champions League Teams Ever | 0 | - | 4.89 | 102,235 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 42,903 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 47,535 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,121 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 62,572 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 59,991 |
| Asian Geography by Letter - N | 0 | - | 4.28 | 39,228 |
| Asian Geography By Letter - O | 0 | - | 4.77 | 14,866 |
| Asian Geography By Letter - R | 0 | - | 4.43 | 13,220 |
| Turkey A-Z | 0 | - | 4.17 | 10,300 |
| The Americas Geography by Letter - C | 0 | - | 4.28 | 54,523 |
| The Americas Geography by Letter - A | 0 | - | 4.28 | 41,673 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,379 |
| The Americas Geography by Letter - P | 0 | - | 4.36 | 36,115 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 36,164 |
| Count to 10 in Europe: Pro | 0 | - | 4.79 | 60,553 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,403 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.93 | 55,386 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 197,976 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 243,440 |
| Austria... or Australia? | 0 | - | 4.79 | 97,366 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,418 |
| France A-Z | 0 | - | 4.16 | 25,577 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,491 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,863 |
| Famous Germans | 0 | - | 4.39 | 35,079 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,179 |
| Famous Italians | 0 | - | 4.40 | 65,443 |
| Italian History A-Z | 0 | - | 4.11 | 8,782 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,502 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,444 |
| Richest Countries A-Z | 0 | - | 4.93 | 86,558 |
| One Country By Letter By Continent | 0 | - | 5.00 | 69,767 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 108,568 |
| Ancient Roman Trivia #2 | 0 | - | 4.55 | 35,173 |
| Geography of the Roman Empire | 0 | - | 4.58 | 47,974 |
| The Life of Julius Caesar | 0 | - | 4.46 | 31,964 |
| Greenland... or Iceland? | 0 | - | 4.49 | 41,501 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 50,002 |
| Spanish Immigration by Country | 0 | - | 4.58 | 51,480 |
| The United States... or the United Kingdom? | 0 | - | 4.89 | 89,419 |
| Monty Python Quotes | 0 | - | 4.89 | 40,220 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 53,868 |
| Best-Selling British Musical Acts | 0 | - | 4.47 | 43,262 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 220,765 |
| 2025 Football League Teams | 0 | - | 4.93 | 340,573 |
| Hawaii A-Z | 0 | - | 4.35 | 12,660 |
| Texas A-Z | 0 | - | 4.16 | 15,379 |
| American History A-Z | 0 | - | 4.31 | 16,232 |
| Canada A-Z | 0 | - | 4.66 | 30,389 |
| Word Scramble - European Countries | 0 | - | 4.71 | 112,774 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 83,132 |
| Slavic Languages | 0 | - | 4.58 | 48,380 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 87,388 |
| Famous Dutch and Belgian People | 0 | - | 4.50 | 16,706 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.80 | 83,864 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.58 | 54,910 |
| Ancient Greece - Multiple Choice | 0 | - | 4.53 | 38,370 |
| Iceland... or Ireland? | 0 | - | 4.72 | 53,708 |
| WWII A-Z #2 | 0 | - | 4.48 | 49,537 |
| Seven Hills of Rome | 0 | - | 4.68 | 8,489 |
| Geography of the Dutch Empire | 0 | - | 4.70 | 31,924 |
| Countries Once Held by Sweden | 0 | - | 4.19 | 33,384 |
| Sweden Country Quiz | 0 | - | 4.36 | 61,831 |
| Famous Spaniards Quiz | 0 | - | 4.19 | 10,907 |
| Countries of the Spanish Empire | 0 | - | 4.51 | 64,912 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,783 |
| Geography of Spain | 0 | - | 4.51 | 20,199 |
| The British Royal Family - Modern Times | 0 | - | 4.11 | 20,551 |
| Members of the British Royal Family | 0 | - | 4.11 | 108,894 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,481 |
| Shakespearean Characters | 0 | - | 4.39 | 35,718 |
| Beatles Songs Quiz | 0 | - | 4.94 | 203,999 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 271,530 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,680 |
| Top 4 in English Football, 1888–2024 | 0 | - | 4.95 | 105,310 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 30,162 |
| African Geography A-Z | 0 | - | 4.32 | 20,441 |
