| European Geography By Letter - B #2 | 0 | - | 4.84 | 71,713 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.85 | 85,338 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,524 |
| London A-Z | 0 | - | 4.10 | 40,205 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 517,489 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,882 |
| European Geography By Letter - A | 0 | - | 4.61 | 130,529 |
| European Geography By Letter - B #1 | 0 | - | 4.70 | 109,025 |
| European Geography By Letter - C | 0 | - | 4.46 | 110,167 |
| European Geography By Letter - D | 0 | - | 4.52 | 104,862 |
| European Geography By Letter - L | 0 | - | 4.52 | 110,212 |
| European Geography By Letter - M | 0 | - | 4.53 | 123,654 |
| European Geography By Letter - P #1 | 0 | - | 4.78 | 94,608 |
| European Geography By Letter - N | 0 | - | 4.43 | 98,030 |
| European Geography By Letter - R | 0 | - | 4.41 | 91,205 |
| European Geography By Letter - V | 0 | - | 4.44 | 90,761 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 98,035 |
| French Geography Quiz #1 | 0 | - | 4.88 | 33,741 |
| United Kingdom A-Z | 0 | - | 4.53 | 86,075 |
| Pre-Euro Currencies | 0 | - | 4.43 | 51,865 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 66,734 |
| Official European Union Languages | 0 | - | 4.98 | 231,897 |
| European Countries in their Native Language | 0 | - | 4.99 | 153,744 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 416,601 |
| The Trojan War | 0 | - | 4.81 | 38,494 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 625,037 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.83 | 105,959 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 82,469 |
| Roman Emperors | 0 | - | 4.96 | 112,333 |
| Greenland Country Quiz | 0 | - | 4.83 | 35,298 |
| Norway Country Quiz | 0 | - | 4.45 | 74,676 |
| Countries Closest to Iceland | 0 | - | 4.88 | 70,489 |
| European Geography By Letter - E | 0 | - | 4.22 | 110,647 |
| European Geography By Letter - F | 0 | - | 4.17 | 90,144 |
| European Geography By Letter - H | 0 | - | 4.29 | 93,593 |
| European Geography By Letter - G | 0 | - | 4.26 | 99,657 |
| European Geography By Letter - I | 0 | - | 4.11 | 93,095 |
| European Geography By Letter - K | 0 | - | 4.15 | 67,937 |
| European Geography By Letter - O | 0 | - | 4.29 | 60,833 |
| European Geography by Letter - W | 0 | - | 4.21 | 81,456 |
| European Geography By Letter - T | 0 | - | 4.40 | 73,989 |
| Europe Geography Decoder | 0 | - | 4.86 | 68,164 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 49,604 |
| European Geography A-Z | 0 | - | 4.28 | 48,255 |
| Name that Greek Letter | 0 | - | 4.93 | 315,340 |
| Famous Nordic People | 0 | - | 4.41 | 11,100 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 40,810 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 124,189 |
| Africa A-Z | 0 | - | 4.57 | 45,780 |
| Name a Major European City A-Z | 0 | - | 4.33 | 47,918 |
| Russian History A-Z | 0 | - | 4.37 | 18,650 |
| France A-Z | 0 | - | 4.16 | 37,608 |
| Switzerland A-Z | 0 | - | 4.45 | 25,130 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 335,861 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 22,743 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 302,818 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 155,642 |
| Famous Germans | 0 | - | 4.44 | 41,494 |
| Germany Multiple Choice | 0 | - | 4.83 | 52,955 |
| Famous Irish People | 0 | - | 4.05 | 45,399 |
| Famous Italians by Clue | 0 | - | 4.45 | 85,488 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,021 |
| Champions League Winners | 0 | - | 4.91 | 971,095 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,052 |
| Asian Geography by Letter - H | 0 | - | 4.48 | 64,567 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 60,538 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 56,806 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 56,359 |
| Asian Geography By Letter - L | 0 | - | 4.48 | 41,890 |
| Middle East A-Z | 0 | - | 4.46 | 45,111 |
| Countries that Start with A | 0 | - | 4.98 | 2,100,792 |
| Countries that Start with B | 0 | - | 4.95 | 2,238,255 |
| Countries that Start with C | 0 | - | 4.96 | 1,776,718 |
| Countries that Start with D | 0 | - | 4.96 | 678,213 |
| Countries that Start with E | 0 | - | 4.95 | 1,339,522 |
| Countries that Start with G | 0 | - | 4.97 | 1,463,146 |
| Countries that Start with H | 0 | - | 4.96 | 578,248 |
| Countries that Start with I | 0 | - | 4.92 | 1,257,236 |
| Countries that Start with J | 0 | - | 4.98 | 577,527 |
| Countries that Start with K | 0 | - | 4.97 | 790,603 |
| Countries that Start with L | 0 | - | 4.98 | 1,060,461 |
| Countries that Start with N | 0 | - | 4.93 | 1,087,182 |
| Countries that Start with P | 0 | - | 4.95 | 1,186,534 |
| Countries that Start with S | 0 | - | 4.98 | 1,715,342 |
| Countries that Start with T | 0 | - | 4.89 | 986,826 |
| Countries that Start with U | 0 | - | 4.97 | 885,322 |
| Countries that Start with V | 0 | - | 4.98 | 593,567 |
| Countries that Start with F | 0 | - | 4.83 | 595,992 |
| Countries that Start with M | 0 | - | 4.97 | 1,349,233 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 151,433 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 190,984 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 168,078 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 187,806 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 296,659 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.81 | 70,764 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 234,764 |
| Canada A-Z | 0 | - | 4.70 | 32,168 |
| Celtic Nations | 0 | - | 4.69 | 46,353 |
| Catholic Countries in Europe | 0 | - | 4.83 | 91,856 |
| Federal Subjects of Russia | 0 | - | 4.95 | 136,633 |
| Countries Bordering France | 0 | - | 4.87 | 380,223 |
| States of Germany | 0 | - | 4.95 | 143,323 |
| Germany Immigration by Country | 0 | - | 4.86 | 77,633 |
| Countries Bordering Germany | 0 | - | 4.99 | 360,648 |
| States of the German Confederation in 1848 | 0 | - | 4.88 | 30,260 |
| Counties of Ireland | 0 | - | 4.91 | 181,352 |
| Regions of Italy | 0 | - | 4.91 | 70,909 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 38,618 |
| Regions of Spain Quiz | 0 | - | 4.89 | 108,079 |
| Cantons of Switzerland | 0 | - | 4.97 | 47,366 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,979 |
| Asian Cities A-Z | 0 | - | 4.51 | 31,160 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 230,034 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 65,962 |
| U.S. Geography by Letter - S | 0 | - | 4.53 | 50,102 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 57,158 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 62,914 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 223,819 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 268,124 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 159,775 |
| Austria... or Australia? | 0 | - | 4.73 | 102,550 |
| Countries Bordering Austria | 0 | - | 4.97 | 115,851 |
| Departments of France | 0 | - | 4.92 | 48,259 |
| Countries that Visit France the Most | 0 | - | 4.84 | 43,882 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 70,522 |
| Countries With the Most German Speakers | 0 | - | 4.90 | 86,620 |
| Italian History A-Z | 0 | - | 4.19 | 9,485 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,995 |
| Countries Closest to Italy | 0 | - | 4.97 | 192,525 |
| Countries Surrounding Rome | 0 | - | 4.96 | 48,749 |
| History of The Netherlands | 0 | - | 4.46 | 16,898 |
| Denmark Country Quiz | 0 | - | 4.75 | 74,118 |
| Finland Country Quiz | 0 | - | 4.50 | 57,695 |
| Iceland Country Quiz | 0 | - | 4.68 | 41,966 |
| Spanish History A-Z | 0 | - | 4.30 | 11,888 |
| Countries Closest to Spain | 0 | - | 4.96 | 220,773 |
| British Monopoly Board | 0 | - | 4.51 | 40,628 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 71,627 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 123,390 |
| British Geography A-Z | 0 | - | 4.38 | 19,106 |
| English Monarchs Quiz | 0 | - | 4.92 | 484,300 |
| World Capitals Closest to London | 0 | - | 4.89 | 99,220 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 93,875 |
| England or Wales? | 0 | - | 4.94 | 44,285 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 124,345 |
| Asian Geography By Letter - S | 0 | - | 4.21 | 55,478 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,014 |
| Asian Geography by Letter - G | 0 | - | 4.37 | 50,373 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 66,661 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 63,768 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,312 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 33,818 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 30,293 |
| Turkey A-Z | 0 | - | 4.11 | 11,416 |
| Richest Countries A-Z | 0 | - | 4.92 | 98,885 |
| One Country By Letter By Continent | 0 | - | 5.00 | 90,722 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,139 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 115,319 |
| California Cities A-Z | 0 | - | 4.02 | 15,955 |
| Hawaii A-Z | 0 | - | 4.37 | 13,266 |
| Texas A-Z | 0 | - | 4.18 | 16,124 |
| Ohio A-Z | 0 | - | 4.21 | 6,233 |
| Pennsylvania A-Z | 0 | - | 4.11 | 7,423 |
| U.S. History A-Z | 0 | - | 4.34 | 17,399 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,387 |
| Word Scramble - European Countries | 0 | - | 4.73 | 137,644 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 108,107 |
| Slavic Languages | 0 | - | 4.65 | 52,772 |
| Famous Swiss and Austrian People | 0 | - | 4.43 | 14,329 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 99,330 |
| Famous Dutch and Belgian People | 0 | - | 4.54 | 17,665 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.57 | 65,844 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 40,818 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,080 |
| Capitals of Italian Regions | 0 | - | 4.62 | 35,997 |
| Ancient Roman Trivia #2 | 0 | - | 4.56 | 37,907 |
| Geography of the Roman Empire | 0 | - | 4.56 | 50,964 |
| The Life of Julius Caesar | 0 | - | 4.48 | 33,391 |
| Roman Names for Places | 0 | - | 4.69 | 56,596 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,345 |
| Most-Visited Countries by Swedes | 0 | - | 4.65 | 52,505 |
| Spanish Immigration by Country | 0 | - | 4.61 | 54,615 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 96,071 |
| Monty Python Quotes | 0 | - | 4.88 | 41,849 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 61,422 |
| Best-Selling British Musical Acts | 0 | - | 4.48 | 46,102 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 233,008 |
| British History A-Z | 0 | - | 4.42 | 42,819 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 386,639 |
| WWII A-Z #1 | 0 | - | 4.80 | 100,640 |
| WWII A-Z #2 | 0 | - | 4.44 | 53,421 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,134 |
| African Geography A-Z | 0 | - | 4.33 | 21,200 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 71,221 |
| U.S. Geography by Letter - A | 0 | - | 4.36 | 59,976 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 54,067 |
| U.S. Geography by Letter - T | 0 | - | 4.28 | 47,140 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 45,297 |
| U.S. Geography by Letter - M | 0 | - | 4.20 | 44,288 |
| Countries Closest to United States A-Z | 0 | - | 4.83 | 114,933 |
