| History General Knowledge #13 | 0 | - | 4.69 | 48,288 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,216 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,704 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,445 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,358 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,055 |
| History General Knowledge #5 | 0 | - | 4.39 | 105,955 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,053 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,532 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,439 |
| History General Knowledge #12 | 0 | - | 4.32 | 66,808 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,172 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,064 |
| Cold War Decoder | 0 | - | 4.83 | 51,893 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,294 |
| European History for Dummies | 0 | - | 4.82 | 89,246 |
| History Analogies #1 | 0 | - | 4.53 | 89,754 |
| History Analogies #2 | 0 | - | 4.49 | 76,974 |
| History Analogies #3 | 0 | - | 4.61 | 80,409 |
| Random History by Country | 0 | - | 4.53 | 34,638 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,510 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,432 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,333 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,338 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,555 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,127 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 56,749 |
| "Second Best" History Edition | 0 | - | 4.94 | 61,648 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,700 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,079 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,227 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,772 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,125 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,092 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,382 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,851 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,404 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,931 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,176 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,353 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,880 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,508 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,677 |
| Geography General Knowledge #13 | 0 | - | 4.63 | 67,320 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,653 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,041 |
| History Analogies #4 | 0 | - | 4.26 | 72,556 |
| History Groups of Two | 0 | - | 4.34 | 40,526 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,598 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,986 |
| Historical Middle Names | 0 | - | 4.16 | 35,351 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,035 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,209 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,532 |
| Bread Alone | 0 | - | 4.48 | 26,989 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,361 |
| Empires by Maps | 0 | - | 4.98 | 118,240 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,164 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,046 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,536 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,774 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,932 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,178 |
| 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 | 43,534 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,455 |
| Metals of Antiquity | 0 | - | 4.94 | 92,826 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,748 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,774 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,013 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,014 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,243 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,106 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,089 |
| Mythical Lands | 0 | - | 4.26 | 85,143 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,767 |
| Famous Mottos | 0 | - | 3.46 | 48,490 |
| Saint in the Answers | 0 | - | 4.10 | 44,140 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,715 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,444 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,498 |
| 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 | 69,618 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,137 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,195 |
| How Do You Like Them Apples? | 0 | - | 4.31 | 22,954 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,514 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,023 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,091 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,406 |
| Influential Women in History | 0 | - | 4.42 | 34,909 |
| Cradles of Civilization | 0 | - | 4.46 | 38,969 |
| Popular Royal Names | 0 | - | 4.27 | 124,442 |
| Materials From History #1 | 0 | - | 4.56 | 50,529 |
| Historical Countries by Ruler | 0 | - | 4.48 | 47,997 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,067 |
| First Names of Painters | 0 | - | 4.43 | 59,580 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,083 |
| Famous Explorers | 0 | - | 4.58 | 35,921 |
| Famous Empires by Description | 0 | - | 4.70 | 117,478 |
| Answers by Time Period | 0 | - | 4.63 | 55,233 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,779 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,737 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,285 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,770 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,406 |
| Historical Misquotes | 0 | - | 4.39 | 26,619 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,659 |
| 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 | 109,841 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,760 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,913 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,920 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,119 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,426 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,707 |
| Disney Animated Characters | 0 | - | 4.88 | 598,856 |
| 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 | 235,711 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,537 |
| Countries with Four Letters | 0 | - | 4.99 | 418,190 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,105 |
| Random Symbol to Element | 0 | - | 4.88 | 92,131 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,492 |
| Name a Valid World City | 0 | - | 4.83 | 70,030 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,679 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,072 |
| Former Flags | 0 | - | 4.97 | 106,556 |
| Years in History by Picture | 0 | - | 4.44 | 35,063 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,156 |
| Materials From History #2 | 0 | - | 4.59 | 30,895 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,914 |
| WWII Decoder | 0 | - | 4.41 | 53,011 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,709 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,301 |
| Events in History #2 | 0 | - | 4.49 | 71,389 |
| Events in History #4 | 0 | - | 4.44 | 44,076 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,789 |
| Assassinations in History | 0 | - | 4.20 | 65,926 |
| Famous Seconds | 0 | - | 4.22 | 46,370 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,421 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,378 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,587 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,009 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,806 |
| Female Historical Figures | 0 | - | 4.31 | 33,078 |
| Historical Blunders | 0 | - | 4.33 | 91,638 |
| Territorial Accessions | 0 | - | 4.38 | 34,614 |
| People Known as "The Great" | 0 | - | 4.46 | 24,494 |
| This Day in History - July | 0 | - | 4.49 | 36,360 |
| 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 | 37,730 |
| The Places They Went #1 | 0 | - | 4.74 | 33,435 |
| Famous Inventors | 0 | - | 4.43 | 43,443 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,429 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,255 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.40 | 30,645 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,903 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,111 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,804 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,034 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,419 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,535 |
| Islands by Country #1 | 0 | - | 4.87 | 174,418 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,860 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,231 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,299 |
| 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 | 24,594 |
| Country Decoders #2 | 0 | - | 4.12 | 26,729 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,852 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,566 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,196 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,318 |
| Country Chain | 0 | - | 4.96 | 215,604 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,574 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,484 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 66,917 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,576 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,676 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,628 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,023 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,165 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,322 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,618 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,237 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,334 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,853 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,127 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,316 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,228 |
