| People with J Initials | 0 | - | 4.51 | 42,715 |
| People with A Initials | 0 | - | 4.15 | 44,551 |
| People with B Initials | 0 | - | 4.08 | 32,008 |
| People with C Initials | 0 | - | 4.03 | 38,035 |
| People with M Initials | 0 | - | 4.16 | 50,182 |
| People with R Initials | 0 | - | 4.30 | 36,163 |
| People with S Initials | 0 | - | 4.03 | 34,396 |
| People with W Initials | 0 | - | 4.05 | 31,954 |
| First Name + Initial Quiz | 0 | - | 4.03 | 49,886 |
| People with D Initials | 0 | - | 3.85 | 38,081 |
| People with E Initials | 0 | - | 4.01 | 30,029 |
| People with F Initials | 0 | - | 3.81 | 36,729 |
| People with G Initials | 0 | - | 3.93 | 35,070 |
| People with H Initials | 0 | - | 3.77 | 34,431 |
| People with K Initials | 0 | - | 3.84 | 38,754 |
| People with N Initials | 0 | - | 3.89 | 40,334 |
| People with P Initials | 0 | - | 3.76 | 34,191 |
| People with T Initials | 0 | - | 3.78 | 41,127 |
| People Known by Initials | 0 | - | 4.06 | 21,461 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.75 | 38,331 |
| Shared First Names #2 | 0 | - | 4.57 | 40,522 |
| Alliterative Names A-Z | 0 | - | 4.23 | 30,173 |
| People With Place Names | 0 | - | 3.94 | 37,718 |
| People with Food Names | 0 | - | 4.01 | 52,914 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 34,606 |
| Translations of John | 0 | - | 4.41 | 23,851 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 214,861 |
| Italian Name Translation Quiz | 0 | - | 4.71 | 33,247 |
| Random Nicknames #1 | 0 | - | 4.05 | 33,300 |
| Birth Names | 0 | - | 4.32 | 59,404 |
| Most Common Last Names in the US | 0 | - | 4.33 | 198,306 |
| Famous Last Names #1 | 0 | - | 4.04 | 55,791 |
| Shared First Names #1 | 0 | - | 4.18 | 99,371 |
| Random Name Translation | 0 | - | 4.51 | 39,174 |
| First Names of Scientists | 0 | - | 4.47 | 51,989 |
| Most Common Male First Names in the U.S. | 0 | - | 4.34 | 134,676 |
| Most Common Female First Names in the U.S. | 0 | - | 4.17 | 130,735 |
| First Names of Female Singers | 0 | - | 4.28 | 48,988 |
| People with I Initials | 0 | - | 3.91 | 27,223 |
| Famous People Named George | 0 | - | 4.13 | 48,905 |
| Famous People Named Charles | 0 | - | 4.16 | 48,788 |
| Famous People Named Michael | 0 | - | 4.10 | 38,575 |
| Famous Catherines | 0 | - | 4.42 | 15,387 |
| People with Animal Names Quiz #1 | 0 | - | 4.02 | 41,420 |
| Historical Middle Names #1 | 0 | - | 3.60 | 48,328 |
| Historical Middle Names #2 | 0 | - | 4.15 | 19,741 |
| Spanish Name Translation | 0 | - | 4.15 | 159,863 |
| Musician Nicknames Quiz | 0 | - | 4.12 | 28,007 |
| Also Known As #1 | 0 | - | 4.11 | 18,133 |
| Famous Last Names #2 | 0 | - | 4.35 | 23,253 |
| Short Version of Names | 0 | - | 3.99 | 87,941 |
| Musicians by Last Name | 0 | - | 3.94 | 84,763 |
| First Names of Male Singers | 0 | - | 3.93 | 36,297 |
| Famous People Named Chris | 0 | - | 3.85 | 41,485 |
| Famous People Named Robert | 0 | - | 4.02 | 31,434 |
| 20 Famous People Named Thomas | 0 | - | 3.76 | 51,236 |
| 15 Famous People Named Joe | 0 | - | 3.96 | 49,671 |
| Famous Dans Quiz | 0 | - | 4.20 | 12,912 |
| Famous People Named James | 0 | - | 4.08 | 21,255 |
| 10 Famous People Named Jeff | 0 | - | 4.18 | 14,734 |
| Musical Artists Known by One Name | 0 | - | 3.93 | 116,380 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.27 | 65,654 |
| Analogies of Countries #1 | 0 | - | 4.84 | 49,762 |
| Five Letter Geography #4 | 0 | - | 4.83 | 64,889 |
| Name a Valid Answer - Geography | 0 | - | 4.91 | 75,783 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.41 | 50,777 |
| Movies with Names in the Title #2 | 0 | - | 4.50 | 74,935 |
| Songs with Names in the Title #1 | 0 | - | 4.03 | 45,481 |
| Popular Royal Names | 0 | - | 4.25 | 115,384 |
| Last Name Vocabulary | 0 | - | 4.18 | 53,712 |
| What's in a Name? #1 | 0 | - | 4.25 | 39,284 |
| First Names of Fashion Designers | 0 | - | 4.08 | 32,416 |
| First Name Vocabulary #1 | 0 | - | 3.76 | 44,859 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 33,332 |
| First Names of Explorers Quiz | 0 | - | 4.39 | 16,142 |
| Fictional People Named John | 0 | - | 4.02 | 13,795 |
| Songs that Start with the Same Word | 0 | - | 4.86 | 96,645 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,903,026 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 127,204 |
| Solve the Secret Country #2 | 0 | - | 4.91 | 85,786 |
| Anagram Chain - Countries | 0 | - | 4.98 | 95,220 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 343,639 |
| Disney Animated Characters | 0 | - | 4.88 | 572,142 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.41 | 40,575 |
| Geography General Knowledge #12 | 0 | - | 4.82 | 97,186 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 218,310 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 381,526 |
| Countries with Four Letters | 0 | - | 4.99 | 374,155 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 150,009 |
| Random Symbol to Element | 0 | - | 4.86 | 82,038 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,714 |
| Eight Most Popular Berries | 0 | - | 4.42 | 87,303 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 57,461 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 43,107 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 33,069 |
| Songs with Names in the Title #2 | 0 | - | 4.14 | 31,059 |
| First Name Songs Quiz | 0 | - | 4.22 | 29,666 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.29 | 66,699 |
| 4-Letter Name Chain | 0 | - | 3.68 | 12,497 |
| Language Origins of Popular First Names | 0 | - | 3.83 | 19,401 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.88 | 24,954 |
| Also Known As #2 | 0 | - | 3.90 | 16,810 |
| Also Known As #3 | 0 | - | 3.62 | 28,299 |
| Famous Mcs and Macs Quiz | 0 | - | 3.87 | 29,631 |
| Smith, Johnson, Jones and Williams | 0 | - | 3.79 | 15,828 |
| Famous "Sons" | 0 | - | 3.95 | 8,571 |
| Movies with Names in the Title #1 | 0 | - | 4.13 | 106,619 |
| Movies with Names in the Title #3 | 0 | - | 4.06 | 53,698 |
| Famous People Named Richard | 0 | - | 3.86 | 27,004 |
| Famous Bens Quiz | 0 | - | 3.99 | 30,287 |
| Famous People Named Frank | 0 | - | 4.00 | 25,559 |
| Famous People Named Al | 0 | - | 3.94 | 15,324 |
| Famous Johns Quiz | 0 | - | 3.91 | 21,460 |
| Famous Davids Quiz | 0 | - | 3.91 | 15,325 |
| Famous People Named William | 0 | - | 3.98 | 16,721 |
| Famous People Named Steve | 0 | - | 3.96 | 15,174 |
| 10 Famous People Named Sam | 0 | - | 3.90 | 11,826 |
| One-Name Historical Figures Quiz #2 | 0 | - | 3.38 | 21,729 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 272,043 |
| Islands by Country #1 | 0 | - | 4.87 | 162,665 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,008 |
| Regions of Countries #2 | 0 | - | 4.95 | 113,730 |
| Regions of Countries #3 | 0 | - | 4.81 | 83,203 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 98,687 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 155,734 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 141,138 |
| Country Chain | 0 | - | 4.95 | 176,276 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 177,336 |
| Name a Valid Year in History | 0 | - | 4.92 | 51,610 |
| Name a Valid Country #3 | 0 | - | 4.98 | 206,486 |
| Name a Valid Country #1 | 0 | - | 4.99 | 224,248 |
| Name a Valid Country #2 | 0 | - | 4.98 | 191,150 |
| Name a Valid Country #4 | 0 | - | 4.96 | 198,040 |
| Name a Valid Country #5 | 0 | - | 4.98 | 144,108 |
| Name a Valid Country #6 | 0 | - | 4.92 | 86,092 |
| Name a Valid Country #7 | 0 | - | 4.90 | 84,933 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,683 |
| First Names of Painters | 0 | - | 4.37 | 56,043 |
| Movie Characters by Last Name #1 | 0 | - | 4.19 | 38,522 |
| One Letter Answers #1 | 0 | - | 4.47 | 56,835 |
| History Analogies #1 | 0 | - | 4.46 | 75,705 |
| History Analogies #2 | 0 | - | 4.51 | 64,132 |
| History Analogies #3 | 0 | - | 4.54 | 66,316 |
| English Idioms Quiz #1 | 0 | - | 4.44 | 132,898 |
| "Is" Cliches | 0 | - | 4.41 | 56,801 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,001,349 |
| Best-Selling Video Game Consoles | 0 | - | 4.79 | 215,533 |
| Are You a Nerd? | 0 | - | 4.32 | 38,711 |
| The Eleven Colors | 0 | - | 4.72 | 216,365 |
| Science General Knowledge #1 | 0 | - | 4.64 | 136,665 |
| Science General Knowledge #2 | 0 | - | 4.47 | 95,710 |
| Science General Knowledge #3 | 0 | - | 4.66 | 87,093 |
| Answers Contain King | 0 | - | 4.44 | 39,874 |
| Things that are "Super" | 0 | - | 4.53 | 95,972 |
| Four Letter Geography #1 | 0 | - | 4.75 | 82,257 |
| Four Letter Geography #2 | 0 | - | 4.41 | 58,096 |
| Five Letter Geography #3 | 0 | - | 4.63 | 105,907 |
| Six Letter Geography #1 | 0 | - | 4.42 | 107,768 |
| Six Letter Geography #2 | 0 | - | 4.74 | 62,230 |
| Six Letter Geography #3 | 0 | - | 4.52 | 76,161 |
| Seven Letter Geography #1 | 0 | - | 4.50 | 61,884 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 35,838 |
| Five Letter Geography #1 | 0 | - | 4.48 | 141,155 |
| Geography Decoder | 0 | - | 4.55 | 71,083 |
| Continental Geography Decoder | 0 | - | 4.45 | 48,523 |
| Word Chain - Science | 0 | - | 4.65 | 49,701 |
| Letter A Geography Chain | 0 | - | 4.50 | 48,419 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.32 | 53,914 |
| Fruits by Picture | 0 | - | 4.19 | 727,331 |
| Plants as Key Ingredient | 0 | - | 4.38 | 42,906 |
| Answers are Beverages | 0 | - | 4.13 | 56,487 |
| Basic Cake Ingredients | 0 | - | 4.21 | 103,275 |
| Types of Food | 0 | - | 4.24 | 79,732 |
| The Foods they Ate | 0 | - | 4.05 | 66,311 |
| Animals Used in Food | 0 | - | 4.32 | 71,816 |
| Most Popular Fruits | 0 | - | 4.17 | 87,632 |
| Healthiest Fruits and Vegetables | 0 | - | 4.09 | 44,672 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.04 | 77,219 |
| Valid Answer - World History #1 | 0 | - | 4.59 | 42,277 |
| People with Animal Names Quiz #2 | 0 | - | 3.69 | 26,248 |
| WWII First Names | 0 | - | 4.46 | 38,397 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.89 | 50,332 |
| Song Titles with Shared First Words #1 | 0 | - | 4.86 | 20,639 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 159,580 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.90 | 66,693 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.82 | 45,864 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 41,682 |
| The Only Country ... | 0 | - | 4.87 | 44,811 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 97,554 |
| Random Countries by Borders | 0 | - | 4.99 | 65,773 |
| Top Five Countries by Random Categories | 0 | - | 4.97 | 105,578 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,217 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,533 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 280,782 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 204,977 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,194 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 166,941 |
| First Names by Slang Meaning | 0 | - | 3.66 | 9,292 |
| American TV Characters by Last Name #1 | 0 | - | 4.29 | 10,278 |
| American TV Characters by Last Name #2 | 0 | - | 4.04 | 8,211 |
