| People with J Initials | 0 | - | 4.52 | 44,550 |
| People with A Initials | 0 | - | 4.18 | 57,473 |
| People with B Initials | 0 | - | 4.08 | 44,847 |
| People with C Initials | 0 | - | 4.06 | 46,435 |
| People with E Initials | 0 | - | 4.03 | 32,420 |
| People with M Initials | 0 | - | 4.14 | 52,644 |
| People with R Initials | 0 | - | 4.32 | 37,520 |
| People with S Initials | 0 | - | 4.05 | 35,739 |
| People with W Initials | 0 | - | 4.07 | 33,148 |
| First Name + Initial Quiz | 0 | - | 4.05 | 50,376 |
| People with F Initials | 0 | - | 3.87 | 38,826 |
| People with G Initials | 0 | - | 3.95 | 36,750 |
| People with H Initials | 0 | - | 3.78 | 36,131 |
| People with K Initials | 0 | - | 3.87 | 40,107 |
| People with L Initials | 0 | - | 3.84 | 42,465 |
| People with N Initials | 0 | - | 3.92 | 41,529 |
| People with P Initials | 0 | - | 3.81 | 35,601 |
| People with T Initials | 0 | - | 3.81 | 42,227 |
| People Known by Initials | 0 | - | 4.07 | 21,578 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,353 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.76 | 39,854 |
| Shared First Names #2 | 0 | - | 4.57 | 41,267 |
| Alliterative Names A-Z | 0 | - | 4.23 | 30,502 |
| People With Place Names | 0 | - | 3.95 | 37,860 |
| People with Food Names | 0 | - | 4.02 | 53,324 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 35,751 |
| Translations of John | 0 | - | 4.45 | 24,350 |
| Italian Name Translation Quiz | 0 | - | 4.72 | 36,138 |
| Random Nicknames #1 | 0 | - | 4.06 | 33,445 |
| Birth Names | 0 | - | 4.32 | 59,705 |
| Most Common Last Names in the US | 0 | - | 4.33 | 200,793 |
| Famous Last Names #1 | 0 | - | 4.05 | 56,228 |
| Shared First Names #1 | 0 | - | 4.20 | 100,512 |
| Random Name Translation | 0 | - | 4.52 | 39,736 |
| First Names of Scientists | 0 | - | 4.47 | 52,849 |
| Most Common Male First Names in the U.S. | 0 | - | 4.35 | 137,859 |
| Most Common Female First Names in the U.S. | 0 | - | 4.16 | 133,584 |
| First Names of Female Singers | 0 | - | 4.29 | 50,204 |
| People with I Initials | 0 | - | 3.94 | 28,553 |
| Famous People Named George | 0 | - | 4.15 | 49,274 |
| Famous People Named Charles | 0 | - | 4.19 | 49,204 |
| Famous People Named Michael | 0 | - | 4.05 | 38,779 |
| Famous Catherines | 0 | - | 4.44 | 15,479 |
| People with Animal Names Quiz #1 | 0 | - | 4.02 | 41,629 |
| Historical Middle Names #1 | 0 | - | 3.62 | 48,520 |
| Historical Middle Names #2 | 0 | - | 4.18 | 19,936 |
| Spanish Name Translation | 0 | - | 4.14 | 161,876 |
| Musician Nicknames Quiz | 0 | - | 4.14 | 28,198 |
| Also Known As #1 | 0 | - | 4.13 | 18,245 |
| Famous Last Names #2 | 0 | - | 4.31 | 23,550 |
| Short Version of Names | 0 | - | 3.97 | 88,708 |
| Musicians by Last Name | 0 | - | 3.93 | 85,567 |
| First Names of Male Singers | 0 | - | 3.93 | 36,727 |
| Famous People Named Chris | 0 | - | 3.84 | 41,655 |
| Famous People Named Robert | 0 | - | 4.03 | 31,571 |
| 20 Famous People Named Thomas | 0 | - | 3.78 | 51,475 |
| 15 Famous People Named Joe | 0 | - | 3.97 | 49,968 |
| Famous People Named Frank | 0 | - | 4.02 | 25,677 |
| Famous Dans Quiz | 0 | - | 4.21 | 13,023 |
| Famous People Named James | 0 | - | 4.06 | 21,494 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 14,859 |
| Musical Artists Known by One Name | 0 | - | 3.93 | 119,246 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.28 | 66,243 |
| Analogies of Countries #1 | 0 | - | 4.87 | 63,502 |
| Five Letter Geography #4 | 0 | - | 4.83 | 67,905 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 79,056 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.41 | 51,320 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 76,691 |
| Songs with Names in the Title #1 | 0 | - | 4.05 | 45,801 |
| Popular Royal Names | 0 | - | 4.27 | 117,976 |
| Last Name Vocabulary | 0 | - | 4.18 | 54,335 |
| What's in a Name? #1 | 0 | - | 4.28 | 39,555 |
| First Names of Fashion Designers | 0 | - | 4.10 | 32,799 |
| First Name Vocabulary #1 | 0 | - | 3.78 | 44,999 |
| First Name Vocabulary #2 | 0 | - | 3.99 | 33,462 |
| First Names of Explorers Quiz | 0 | - | 4.40 | 16,429 |
| Fictional People Named John | 0 | - | 4.02 | 13,911 |
| Combined Song Titles #1 | 0 | - | 4.82 | 80,638 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 99,767 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,951,513 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 135,470 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 92,768 |
| Anagram Chain - Countries | 0 | - | 4.99 | 99,785 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 349,434 |
| Disney Animated Characters | 0 | - | 4.88 | 578,565 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.42 | 41,344 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 100,111 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 222,929 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 389,779 |
| Countries with Four Letters | 0 | - | 4.99 | 378,977 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 156,125 |
| Random Symbol to Element | 0 | - | 4.87 | 84,174 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,426 |
| Eight Most Popular Berries | 0 | - | 4.42 | 90,133 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.42 | 59,983 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 38,414 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 47,655 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 31,295 |
| First Name Songs Quiz | 0 | - | 4.24 | 29,880 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.28 | 67,374 |
| 4-Letter Name Chain | 0 | - | 3.64 | 12,677 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 19,697 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.91 | 25,054 |
| Also Known As #2 | 0 | - | 3.92 | 16,905 |
| Also Known As #3 | 0 | - | 3.64 | 28,393 |
| Famous Mcs and Macs Quiz | 0 | - | 3.87 | 29,696 |
| Smith, Johnson, Jones and Williams | 0 | - | 3.82 | 15,891 |
| Famous "Sons" | 0 | - | 3.95 | 8,639 |
| Movies with Names in the Title #1 | 0 | - | 4.15 | 108,260 |
| Movies with Names in the Title #3 | 0 | - | 4.07 | 54,444 |
| Famous People Named Richard | 0 | - | 3.87 | 27,108 |
| Famous Bens Quiz | 0 | - | 4.00 | 30,406 |
| Famous People Named Al | 0 | - | 3.96 | 15,430 |
| Famous Johns Quiz | 0 | - | 3.94 | 21,592 |
| Famous Davids Quiz | 0 | - | 3.93 | 15,446 |
| Famous People Named William | 0 | - | 4.00 | 16,830 |
| Famous People Named Steve | 0 | - | 3.98 | 15,286 |
| 10 Famous People Named Sam | 0 | - | 3.92 | 11,925 |
| One-Name Historical Figures Quiz #2 | 0 | - | 3.40 | 21,897 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 280,675 |
| Islands by Country #1 | 0 | - | 4.87 | 165,091 |
| Regions of Countries #1 | 0 | - | 4.97 | 151,181 |
| Regions of Countries #2 | 0 | - | 4.95 | 115,952 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,623 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 102,190 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 159,843 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 145,164 |
| Country Chain | 0 | - | 4.96 | 200,245 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 186,076 |
| Name a Valid Year in History | 0 | - | 4.92 | 55,194 |
| Name a Valid Country #3 | 0 | - | 4.98 | 214,192 |
| Name a Valid Country #1 | 0 | - | 4.99 | 233,508 |
| Name a Valid Country #2 | 0 | - | 4.98 | 199,463 |
| Name a Valid Country #4 | 0 | - | 4.97 | 206,739 |
| Name a Valid Country #5 | 0 | - | 4.99 | 164,680 |
| Name a Valid Country #6 | 0 | - | 4.94 | 104,033 |
| Name a Valid Country #7 | 0 | - | 4.90 | 90,703 |
| Name a Valid Country #8 | 0 | - | 4.94 | 60,662 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,311 |
| First Names of Painters | 0 | - | 4.38 | 56,804 |
| Movie Characters by Last Name #1 | 0 | - | 4.18 | 39,111 |
| One Letter Answers #1 | 0 | - | 4.47 | 73,460 |
| History Analogies #1 | 0 | - | 4.47 | 76,591 |
| History Analogies #2 | 0 | - | 4.51 | 65,039 |
| History Analogies #3 | 0 | - | 4.54 | 67,184 |
| English Idioms Quiz #1 | 0 | - | 4.44 | 135,694 |
| Cliche Quotes Quiz #2 | 0 | - | 4.41 | 43,341 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,018,010 |
| Best-Selling Video Game Consoles | 0 | - | 4.79 | 222,485 |
| Are You a Nerd? | 0 | - | 4.32 | 40,013 |
| The Eleven Colors | 0 | - | 4.72 | 221,048 |
| Science General Knowledge #1 | 0 | - | 4.55 | 140,849 |
| Science General Knowledge #2 | 0 | - | 4.45 | 98,633 |
| Science General Knowledge #3 | 0 | - | 4.54 | 89,609 |
| Answers Contain King | 0 | - | 4.44 | 40,699 |
| Things that are "Super" | 0 | - | 4.51 | 98,303 |
| Four Letter Geography #1 | 0 | - | 4.72 | 83,987 |
| Four Letter Geography #2 | 0 | - | 4.41 | 59,632 |
| Five Letter Geography #3 | 0 | - | 4.65 | 122,394 |
| Six Letter Geography #1 | 0 | - | 4.42 | 109,353 |
| Six Letter Geography #2 | 0 | - | 4.77 | 63,553 |
| Six Letter Geography #3 | 0 | - | 4.52 | 77,648 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,949 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,393 |
| Five Letter Geography #1 | 0 | - | 4.48 | 144,139 |
| Geography Decoder | 0 | - | 4.55 | 72,209 |
| Continental Geography Decoder | 0 | - | 4.45 | 49,557 |
| Word Chain - Science | 0 | - | 4.65 | 50,906 |
| Letter A Geography Chain | 0 | - | 4.52 | 64,331 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.33 | 55,007 |
| Fruits by Picture | 0 | - | 4.20 | 744,263 |
| Plants as Key Ingredient | 0 | - | 4.38 | 43,615 |
| Answers are Beverages | 0 | - | 4.07 | 57,785 |
| Basic Cake Ingredients | 0 | - | 4.23 | 104,954 |
| Types of Food | 0 | - | 4.23 | 81,822 |
| The Foods they Ate | 0 | - | 4.06 | 66,973 |
| Animals Used in Food | 0 | - | 4.30 | 73,157 |
| Most Popular Fruits | 0 | - | 4.17 | 89,846 |
| Healthiest Fruits and Vegetables | 0 | - | 4.09 | 45,074 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 78,826 |
| Valid Answer - World History #2 | 0 | - | 4.43 | 40,296 |
| Valid Answer - World History #1 | 0 | - | 4.58 | 57,130 |
| People with Animal Names Quiz #2 | 0 | - | 3.69 | 26,370 |
| WWII First Names | 0 | - | 4.46 | 39,067 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.90 | 51,357 |
| Song Titles with Shared First Words #1 | 0 | - | 4.87 | 21,790 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 165,857 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 79,817 |
| Top Five Countries By Fruit Production | 0 | - | 4.91 | 44,698 |
| The Only Country ... | 0 | - | 4.89 | 48,383 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 103,888 |
| Random Countries by Borders | 0 | - | 4.99 | 67,628 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 112,146 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,584 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 108,398 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 288,790 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 211,439 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 201,948 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 172,020 |
| Category Elimination - European Geography #3 | 0 | - | 4.87 | 68,035 |
