| History General Knowledge #13 | 0 | - | 4.69 | 48,292 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,219 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,706 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,447 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,363 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,059 |
| History General Knowledge #5 | 0 | - | 4.39 | 105,957 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,056 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,535 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,442 |
| History General Knowledge #12 | 0 | - | 4.32 | 66,813 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,175 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,068 |
| Cold War Decoder | 0 | - | 4.83 | 51,896 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,302 |
| European History for Dummies | 0 | - | 4.82 | 89,253 |
| History Analogies #1 | 0 | - | 4.53 | 89,755 |
| History Analogies #2 | 0 | - | 4.49 | 76,974 |
| History Analogies #3 | 0 | - | 4.61 | 80,410 |
| Random History by Country | 0 | - | 4.53 | 34,640 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,512 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,433 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,336 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,344 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,559 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,129 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 56,752 |
| "Second Best" History Edition | 0 | - | 4.94 | 61,661 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,701 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,081 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,229 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,773 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,130 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,094 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,396 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,860 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,411 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,940 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,188 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,360 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,885 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,513 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,685 |
| Geography General Knowledge #13 | 0 | - | 4.63 | 67,322 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,657 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,041 |
| History Analogies #4 | 0 | - | 4.26 | 72,557 |
| History Groups of Two | 0 | - | 4.34 | 40,526 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,601 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,987 |
| Historical Middle Names | 0 | - | 4.16 | 35,355 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,039 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,210 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,537 |
| Bread Alone | 0 | - | 4.48 | 26,989 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,375 |
| Empires by Maps | 0 | - | 4.98 | 118,253 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,165 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,052 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,541 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,776 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,933 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,182 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,316 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,575 |
| Country Decoders #1 | 0 | - | 4.44 | 43,535 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,459 |
| Metals of Antiquity | 0 | - | 4.94 | 92,838 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,750 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,775 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,015 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,017 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,243 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,110 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,098 |
| Mythical Lands | 0 | - | 4.26 | 85,143 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,769 |
| Famous Mottos | 0 | - | 3.46 | 48,490 |
| Saint in the Answers | 0 | - | 4.10 | 44,141 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,716 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,448 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,499 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,743 |
| Famous Speeches from History | 0 | - | 4.16 | 33,516 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,623 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,139 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,232 |
| How Do You Like Them Apples? | 0 | - | 4.31 | 22,954 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,524 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,031 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,095 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,410 |
| Influential Women in History | 0 | - | 4.42 | 34,913 |
| Cradles of Civilization | 0 | - | 4.46 | 38,975 |
| Popular Royal Names | 0 | - | 4.27 | 124,444 |
| Materials From History #1 | 0 | - | 4.56 | 50,532 |
| Historical Countries by Ruler | 0 | - | 4.48 | 47,999 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,081 |
| First Names of Painters | 0 | - | 4.43 | 59,582 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,085 |
| Famous Explorers | 0 | - | 4.58 | 35,921 |
| Famous Empires by Description | 0 | - | 4.70 | 117,481 |
| Answers by Time Period | 0 | - | 4.63 | 55,235 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,780 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,949 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,294 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,772 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,408 |
| Historical Misquotes | 0 | - | 4.39 | 26,619 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,662 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,827 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,850 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,842 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,938 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,938 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,129 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,464 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,714 |
| Disney Animated Characters | 0 | - | 4.88 | 598,870 |
| April Fools' Quiz #1 | 0 | - | 3.83 | 59,704 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,761 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,719 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,552 |
| Countries with Four Letters | 0 | - | 4.99 | 418,220 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,109 |
| Random Symbol to Element | 0 | - | 4.88 | 92,143 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,496 |
| Name a Valid World City | 0 | - | 4.83 | 70,034 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,694 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,082 |
| Former Flags | 0 | - | 4.97 | 106,567 |
| Years in History by Picture | 0 | - | 4.44 | 35,064 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,158 |
| Materials From History #2 | 0 | - | 4.59 | 30,896 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,918 |
| WWII Decoder | 0 | - | 4.41 | 53,013 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,710 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,302 |
| Events in History #2 | 0 | - | 4.49 | 71,392 |
| Events in History #4 | 0 | - | 4.44 | 44,079 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,790 |
| Assassinations in History | 0 | - | 4.20 | 65,927 |
| Famous Seconds | 0 | - | 4.22 | 46,370 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,423 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,378 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,591 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,013 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,808 |
| Female Historical Figures | 0 | - | 4.31 | 33,080 |
| Historical Blunders | 0 | - | 4.33 | 91,640 |
| Territorial Accessions | 0 | - | 4.38 | 34,614 |
| People Known as "The Great" | 0 | - | 4.46 | 24,496 |
| This Day in History - July | 0 | - | 4.49 | 36,361 |
| This Day in History - August | 0 | - | 4.42 | 43,234 |
| This Day in History - September | 0 | - | 4.55 | 57,242 |
| This Day in History - October | 0 | - | 4.49 | 37,545 |
| This Day in History - January | 0 | - | 4.53 | 46,557 |
| This Day in History - March | 0 | - | 4.45 | 43,529 |
| Ancient Civilizations | 0 | - | 4.63 | 37,731 |
| The Places They Went #1 | 0 | - | 4.74 | 33,437 |
| Famous Inventors | 0 | - | 4.43 | 43,443 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,430 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,255 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.40 | 30,646 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,903 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,198 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,867 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,092 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,427 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,553 |
| Islands by Country #1 | 0 | - | 4.87 | 174,421 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,866 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,232 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,301 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,213 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,548 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,595 |
| Country Decoders #2 | 0 | - | 4.12 | 26,730 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,857 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,568 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,207 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,328 |
| Country Chain | 0 | - | 4.96 | 215,613 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,587 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,489 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 66,925 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,580 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,706 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,643 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,062 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,184 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,346 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,636 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,250 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,342 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,861 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,135 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,323 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,228 |
