| Former Countries by Territory Map | 0 | - | 4.96 | 103,162 |
| Empires by Maps | 0 | - | 4.98 | 121,020 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,222 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,804 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,141 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,037 |
| Former Flags | 0 | - | 4.97 | 108,012 |
| Years in History by Picture | 0 | - | 4.44 | 35,626 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,528 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,897 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,520 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,633 |
| Women in History by Picture | 0 | - | 4.25 | 25,969 |
| Military History Vocabulary | 0 | - | 4.91 | 67,318 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,427 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,749 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,556 |
| Countries that Start with D | 0 | - | 4.96 | 712,148 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,139 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,373 |
| Countries that Start with H | 0 | - | 4.96 | 606,524 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,626 |
| Countries that Start with J | 0 | - | 4.98 | 604,113 |
| Countries that Start with K | 0 | - | 4.97 | 817,668 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,961 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,033 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,393 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,018 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,555 |
| Countries that Start with U | 0 | - | 4.97 | 905,857 |
| Countries that Start with V | 0 | - | 4.98 | 610,301 |
| Countries that Start with F | 0 | - | 4.83 | 618,960 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,198 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,744 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,987 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,120 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,624 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,006 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,952 |
| Name the English Monarchs | 0 | - | 4.91 | 504,173 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,510 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,336 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,562 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,582 |
| WWII Geography | 0 | - | 4.81 | 120,597 |
| International Footballers by Picture | 0 | - | 4.51 | 55,937 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,578 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,388 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,527 |
| Name a Country A-Z | 0 | - | 5.00 | 244,328 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,191 |
| Russian History A-Z | 0 | - | 4.35 | 31,888 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,182 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,095 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,510 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,574 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,850 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,897 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,481 |
| History by Picture - A | 0 | - | 4.26 | 45,957 |
| History by Picture - B | 0 | - | 4.40 | 49,136 |
| History by Picture - C | 0 | - | 4.36 | 54,655 |
| History by Picture - F | 0 | - | 4.35 | 38,011 |
| History by Picture - G | 0 | - | 4.40 | 42,263 |
| History by Picture - D | 0 | - | 4.29 | 44,452 |
| History by Picture - E | 0 | - | 4.25 | 44,064 |
| History by Picture - H | 0 | - | 4.37 | 36,909 |
| History by Picture - K | 0 | - | 4.35 | 33,462 |
| History by Picture - M | 0 | - | 4.17 | 36,240 |
| History by Picture - N | 0 | - | 4.40 | 41,376 |
| History by Picture - O | 0 | - | 4.39 | 36,412 |
| History by Picture - T | 0 | - | 4.20 | 33,405 |
| British History A-Z #1 | 0 | - | 4.45 | 46,588 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,379 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,420 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,654 |
| One Country By Letter By Continent on the Map | 0 | - | 4.99 | 47,566 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,510 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,317 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,555 |
| Historical Rulers #1 | 0 | - | 4.35 | 119,056 |
| Words for Leaders | 0 | - | 4.77 | 257,874 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,137 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 35,917 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,565 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,529 |
| All Country Flags of the World | 0 | - | 5.00 | 3,682,926 |
| Countries that Start with R | 0 | - | 4.43 | 448,550 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,280 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,027 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,423 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,822 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,374 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,042 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,376 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,233 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,045 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,310 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,853 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,513 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,024 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,486 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,876 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,913 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,143 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,055 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,370 |
| Metals of Antiquity | 0 | - | 4.95 | 93,634 |
| Spanish History A-Z | 0 | - | 4.37 | 19,324 |
| Italian History A-Z | 0 | - | 4.21 | 17,742 |
| Popular Royal Names | 0 | - | 4.27 | 125,096 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,890 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,546 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,614 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,697 |
| First Names of Painters | 0 | - | 4.43 | 59,923 |
| History by Picture - I | 0 | - | 4.24 | 26,327 |
| History by Picture - J | 0 | - | 4.18 | 26,821 |
| History by Picture - L | 0 | - | 4.18 | 30,874 |
| History by Picture - P | 0 | - | 4.08 | 25,366 |
| History by Picture - Q | 0 | - | 4.03 | 22,159 |
| History by Picture - R | 0 | - | 4.13 | 26,934 |
| History by Picture - S | 0 | - | 4.14 | 27,864 |
| History by Picture - U | 0 | - | 4.24 | 25,216 |
| History by Picture - V | 0 | - | 4.30 | 25,192 |
| History by Picture - W | 0 | - | 4.01 | 21,716 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,422 |
| German History A-Z | 0 | - | 4.49 | 24,668 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,364 |
| Countries by Road Signs | 0 | - | 4.98 | 54,054 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,668 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,686 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,819 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,780 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,540,492 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,094,525 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,550 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 223,465 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,178 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,073 |
| Influential Women in History | 0 | - | 4.42 | 36,116 |
| Cradles of Civilization | 0 | - | 4.46 | 40,079 |
| History of The Netherlands | 0 | - | 4.46 | 17,491 |
| Materials From History #1 | 0 | - | 4.56 | 51,861 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,926 |
| UN Secretaries-General | 0 | - | 4.40 | 7,816 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,654 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,230 |
| Famous Explorers | 0 | - | 4.58 | 36,263 |
| Famous Empires by Description | 0 | - | 4.73 | 118,695 |
| Answers by Time Period | 0 | - | 4.64 | 55,718 |
| Flags with Crescents | 0 | - | 4.98 | 170,258 |
| Country Flag Trivia | 0 | - | 4.81 | 57,412 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,186 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,862 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,855 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,521 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,518 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,084 |
| National Football Team Logos | 0 | - | 4.85 | 180,902 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,523 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,705 |
| Countries with NO Military | 0 | - | 4.97 | 62,691 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,028 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,822 |
| NATO Countries | 0 | - | 4.98 | 281,731 |
| EU Countries Quiz | 0 | - | 4.99 | 275,765 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,352 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,673 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,848 |
| The Bible A-Z | 0 | - | 4.29 | 59,859 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,763 |
| Colors by Letter | 0 | - | 4.25 | 162,712 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,152 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,296 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,639 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,492 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,177 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,922 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,553 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,034 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,170 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,022 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,296 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,888 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,846 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,318 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,463 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,813 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,709 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,156 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,849 |
| European Geography A-Z | 0 | - | 4.29 | 49,370 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,575 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,701 |
| Materials From History #2 | 0 | - | 4.59 | 31,560 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,218 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.79 | 78,078 |
| WWII First Names | 0 | - | 4.44 | 41,856 |
| WWII Decoder | 0 | - | 4.41 | 53,673 |
