| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,649 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,736 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,465 |
| France A-Z | 0 | - | 4.16 | 38,121 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,146 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,027 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,090 |
| London A-Z | 0 | - | 4.10 | 40,714 |
| European Geography A-Z | 0 | - | 4.29 | 49,131 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,437 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,792 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,195 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,307 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,900 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,728 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,159 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,132 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,021 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,472 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,378 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,053 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,829 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,462 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,646 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,821 |
| Middle East A-Z | 0 | - | 4.47 | 45,934 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,345 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,594 |
| Departments of France | 0 | - | 4.93 | 53,445 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,464 |
| England or Wales? | 0 | - | 4.94 | 45,516 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,493 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,079 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,885 |
| Official European Union Languages | 0 | - | 4.97 | 237,784 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,400 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,767 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,659 |
| Name a Country A-Z | 0 | - | 5.00 | 241,986 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,966 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,518 |
| The Trojan War | 0 | - | 4.83 | 39,589 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,266 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,322 |
| Roman Emperors | 0 | - | 4.95 | 119,397 |
| Africa A-Z | 0 | - | 4.57 | 46,518 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,460 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,880 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,133 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,750 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,698 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,381 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,101 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,446 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,779 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,670 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,689 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,242 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,640 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,509 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,743 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,006 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,214 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,800 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,957 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,063 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,574 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,738 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,449 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,016 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,497 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,328 |
| Celtic Nations | 0 | - | 4.69 | 46,880 |
| Famous Germans | 0 | - | 4.50 | 54,874 |
| Famous Irish People | 0 | - | 4.05 | 45,917 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,958 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,531 |
| British Geography A-Z | 0 | - | 4.41 | 19,475 |
| Champions League Winners | 0 | - | 4.92 | 1,001,515 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,972 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,532 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,274 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,732 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,205 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,858 |
| Countries that Start with A | 0 | - | 4.98 | 2,155,215 |
| Countries that Start with B | 0 | - | 4.95 | 2,287,358 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,338 |
| Countries that Start with D | 0 | - | 4.96 | 705,659 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,484 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,030 |
| Countries that Start with H | 0 | - | 4.96 | 601,384 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,259 |
| Countries that Start with J | 0 | - | 4.98 | 599,357 |
| Countries that Start with K | 0 | - | 4.97 | 812,510 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,725 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,752 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,528 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,852 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,113 |
| Countries that Start with U | 0 | - | 4.97 | 902,282 |
| Countries that Start with V | 0 | - | 4.98 | 607,439 |
| Countries that Start with F | 0 | - | 4.83 | 615,000 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,624 |
| African Geography A-Z | 0 | - | 4.33 | 21,451 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,930 |
| Canada A-Z | 0 | - | 4.73 | 32,736 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,663 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,565 |
| Countries Bordering France | 0 | - | 4.83 | 401,336 |
| States of Germany | 0 | - | 4.96 | 151,292 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,654 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,155 |
| Regions of Italy | 0 | - | 4.92 | 75,300 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 50,668 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,934 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,295 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,165 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,626 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,707 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,004 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,488 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,317 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,026 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,849 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,228 |
| Austria... or Australia? | 0 | - | 4.68 | 104,139 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,131 |
| Germany Country Quiz | 0 | - | 4.82 | 157,288 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,669 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,882 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,850 |
| Italy Country Quiz | 0 | - | 4.82 | 122,771 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,903 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,582 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,170 |
| The Mafia Quiz | 0 | - | 4.46 | 23,259 |
| History of The Netherlands | 0 | - | 4.46 | 17,373 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,494 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,125 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,510 |
| UK Immigration by Country | 0 | - | 4.94 | 140,446 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,072 |
| British Monopoly Board | 0 | - | 4.52 | 41,107 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,950 |
| Name the English Monarchs | 0 | - | 4.92 | 500,468 |
| Famous Scottish People | 0 | - | 4.22 | 18,366 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,383 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,998 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,817 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,103 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,645 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,611 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,128 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,604 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,633 |
| Turkey A-Z | 0 | - | 4.04 | 11,802 |
| The Bible A-Z | 0 | - | 4.29 | 59,619 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,720 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,358 |
| 17th Century A-Z | 0 | - | 4.78 | 34,243 |
| California Cities A-Z | 0 | - | 4.06 | 17,132 |
| Hawaii A-Z | 0 | - | 4.28 | 13,434 |
| Texas A-Z | 0 | - | 4.18 | 16,342 |
| Ohio A-Z | 0 | - | 4.21 | 6,368 |
| Pennsylvania A-Z | 0 | - | 4.11 | 7,533 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 29,828 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,631 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,345 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,987 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,185 |
| Slavic Languages | 0 | - | 4.68 | 54,188 |
| Russian History A-Z | 0 | - | 4.38 | 31,457 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,552 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,066 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,279 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,718 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,012 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,590 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,038 |
| Name that Greek Letter | 0 | - | 4.93 | 322,707 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,308 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,559 |
| Counties of Ireland | 0 | - | 4.92 | 194,186 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,535 |
| Italian History A-Z | 0 | - | 4.21 | 17,637 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,663 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,292 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,648 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,811 |
| Roman Names for Places | 0 | - | 4.62 | 58,088 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,374 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,546 |
| Spanish History A-Z | 0 | - | 4.37 | 19,231 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,327 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,694 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,594 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,976 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,718 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,659 |
