| Former Countries by Territory Map | 0 | - | 4.96 | 104,305 |
| Empires by Maps | 0 | - | 4.98 | 122,714 |
| Former Flags | 0 | - | 4.97 | 108,890 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,836 |
| Years in History by Picture | 0 | - | 4.45 | 35,966 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,257 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 341,255 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,344 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 51,037 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,291 |
| 2010s Music Trivia | 0 | - | 4.41 | 94,301 |
| 20 Random Country Flags | 0 | - | 4.99 | 621,045 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,419 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,395 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,229 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,879 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,954 |
| Fads of the 2000s | 0 | - | 3.68 | 61,443 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 96,251 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,979 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,453 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,549 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,638 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,779 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 287,610 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 109,794 |
| Fads of the 1980s | 0 | - | 4.06 | 36,968 |
| Fads of the 1990s | 0 | - | 4.03 | 36,664 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,698 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,883 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,245 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 120,034 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,163 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,046 |
| History by Picture - A | 0 | - | 4.26 | 46,270 |
| History by Picture - B | 0 | - | 4.40 | 49,472 |
| History by Picture - C | 0 | - | 4.33 | 55,015 |
| History by Picture - F | 0 | - | 4.35 | 38,293 |
| History by Picture - G | 0 | - | 4.40 | 42,528 |
| History by Picture - D | 0 | - | 4.29 | 44,767 |
| History by Picture - E | 0 | - | 4.25 | 44,338 |
| History by Picture - H | 0 | - | 4.37 | 37,174 |
| History by Picture - K | 0 | - | 4.35 | 33,696 |
| History by Picture - M | 0 | - | 4.17 | 36,476 |
| History by Picture - N | 0 | - | 4.40 | 41,616 |
| History by Picture - O | 0 | - | 4.40 | 36,629 |
| History by Picture - T | 0 | - | 4.20 | 33,618 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,768 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,875 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,413 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,813 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,179 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,374 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,540 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 298,282 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,683 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,939 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 249,478 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 161,419 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 95,186 |
| Fads of the 1970s | 0 | - | 4.19 | 28,458 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,901 |
| 2010s Movies by Plot | 0 | - | 3.85 | 23,091 |
| All Country Flags of the World | 0 | - | 5.00 | 3,729,483 |
| Metals of Antiquity | 0 | - | 4.95 | 94,061 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,254 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,197 |
| History - Did They Have It? | 0 | - | 4.85 | 62,369 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,864 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,971 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,284 |
| Women in History by Picture | 0 | - | 4.25 | 26,083 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,679 |
| 1970s Decade Quiz | 0 | - | 4.23 | 61,081 |
| History by Picture - I | 0 | - | 4.24 | 26,520 |
| History by Picture - J | 0 | - | 4.18 | 27,017 |
| History by Picture - L | 0 | - | 4.18 | 31,094 |
| History by Picture - P | 0 | - | 4.08 | 25,547 |
| History by Picture - Q | 0 | - | 4.03 | 22,321 |
| History by Picture - R | 0 | - | 4.13 | 27,119 |
| History by Picture - S | 0 | - | 4.14 | 28,052 |
| History by Picture - U | 0 | - | 4.25 | 25,395 |
| History by Picture - V | 0 | - | 4.31 | 25,367 |
| History by Picture - W | 0 | - | 4.01 | 21,866 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,741 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,837 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,551 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,195 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 42,019 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,523 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,537 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,624 |
| Countries by Road Signs | 0 | - | 4.98 | 54,501 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,329 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,568 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,679 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,402 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,328 |
| Influential Women in History | 0 | - | 4.43 | 36,607 |
| Cradles of Civilization | 0 | - | 4.46 | 40,568 |
| Materials From History #1 | 0 | - | 4.56 | 52,150 |
| Materials From History #2 | 0 | - | 4.59 | 31,644 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,368 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 21,092 |
| WWII Decoder | 0 | - | 4.41 | 53,933 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,202 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,787 |
| Famous Explorers | 0 | - | 4.58 | 36,421 |
| Famous Empires by Description | 0 | - | 4.74 | 119,092 |
| Answers by Time Period | 0 | - | 4.64 | 55,954 |
| Coups d'Etat - Name the Country | 0 | - | 4.44 | 42,514 |
| 2016 News Stories - Name the Country | 0 | - | 4.45 | 23,492 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,490 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,333 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,818 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,303 |
| Fads of the 1960s | 0 | - | 4.00 | 11,527 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,852 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,739 |
| Rat Pack Members | 0 | - | 4.03 | 5,205 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,230 |
| 1970s Celebrities | 0 | - | 4.03 | 13,797 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,310 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 89,240 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,881 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,725 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,264 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,459 |
| Friends - Finish the Quote | 0 | - | 4.57 | 44,435 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 109,073 |
| 100 Best Songs of the 2000s | 0 | - | 4.21 | 39,654 |
| 2000s Movies by Plot | 0 | - | 3.76 | 15,060 |
| Characters from The Office | 0 | - | 4.48 | 46,521 |
| The Office Trivia #1 | 0 | - | 4.43 | 95,393 |
| NBA Top Ten in MVP Voting – 2010s | 0 | - | 4.57 | 44,846 |
| MCU Actors by Picture | 0 | - | 4.45 | 85,075 |
| Flags with Crescents | 0 | - | 4.98 | 171,881 |
| Country Flag Trivia | 0 | - | 4.82 | 58,392 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,266 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,710 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 89,015 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,178 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,236 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,216 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 62,226 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,692 |
| National Football Team Logos | 0 | - | 4.82 | 195,203 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,256 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,916 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,534 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,983 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,193 |
| Flags of WW1 | 0 | - | 4.60 | 38,801 |
| Cold War Decoder | 0 | - | 4.83 | 52,728 |
| Events in History #2 | 0 | - | 4.49 | 72,052 |
| Events in History #3 | 0 | - | 4.41 | 71,971 |
| Events in History #4 | 0 | - | 4.44 | 44,539 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,202 |
| Assassinations in History | 0 | - | 4.21 | 66,486 |
| Famous Founders in the U.S. | 0 | - | 4.03 | 34,850 |
| Famous Seconds | 0 | - | 4.22 | 46,902 |
| Ages and Eras | 0 | - | 4.39 | 67,988 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,589 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,956 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,339 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,186 |
| Female Historical Figures | 0 | - | 4.28 | 33,414 |
| Historical Blunders | 0 | - | 4.34 | 92,768 |
| Territorial Accessions | 0 | - | 4.34 | 34,967 |
| People Known as "The Great" | 0 | - | 4.46 | 24,820 |
| This Day in History - July | 0 | - | 4.49 | 36,531 |
| This Day in History - August | 0 | - | 4.42 | 43,455 |
| This Day in History - September | 0 | - | 4.55 | 57,607 |
| This Day in History - October | 0 | - | 4.49 | 37,707 |
| This Day in History - January | 0 | - | 4.48 | 46,825 |
| This Day in History - March | 0 | - | 4.45 | 43,772 |
| Ancient Civilizations | 0 | - | 4.64 | 38,182 |
| Military History Vocabulary | 0 | - | 4.92 | 67,794 |
| The Places They Went #1 | 0 | - | 4.74 | 33,591 |
| Famous Inventors | 0 | - | 4.44 | 43,623 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,369 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,742 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,658 |
| European History for Dummies | 0 | - | 4.83 | 90,514 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,180 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,189 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,017,307 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,167 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,809 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,841 |
| Woodstock Performers | 0 | - | 4.55 | 10,696 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 43,074 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,951 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,504 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,785 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,854 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,630 |
| Friends Trivia | 0 | - | 4.09 | 161,249 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,805 |
| 2000s Movie Trivia #2 | 0 | - | 4.19 | 28,767 |
