| People with J Initials | 0 | - | 4.51 | 55,507 |
| People with A Initials | 0 | - | 4.18 | 64,132 |
| People with B Initials | 0 | - | 4.11 | 50,992 |
| People with C Initials | 0 | - | 4.11 | 51,574 |
| People with E Initials | 0 | - | 4.08 | 43,135 |
| People with M Initials | 0 | - | 4.15 | 64,891 |
| People with R Initials | 0 | - | 4.29 | 45,381 |
| People with S Initials | 0 | - | 4.06 | 50,154 |
| People with W Initials | 0 | - | 4.08 | 36,418 |
| People Known by Initials | 0 | - | 4.07 | 42,815 |
| Italian Name Translation | 0 | - | 4.83 | 47,286 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,898 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,975 |
| People with D Initials | 0 | - | 3.96 | 51,273 |
| People with F Initials | 0 | - | 3.79 | 49,453 |
| People with G Initials | 0 | - | 3.96 | 48,011 |
| People with H Initials | 0 | - | 3.71 | 46,582 |
| People with I Initials | 0 | - | 3.92 | 31,678 |
| People with K Initials | 0 | - | 3.87 | 49,206 |
| People with L Initials | 0 | - | 3.86 | 51,576 |
| People with N Initials | 0 | - | 3.95 | 44,967 |
| People with P Initials | 0 | - | 3.88 | 44,846 |
| People with T Initials | 0 | - | 3.71 | 45,217 |
| People With Place Names | 0 | - | 4.01 | 39,716 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,014 |
| Shared First Names #2 | 0 | - | 4.53 | 45,623 |
| Historical Middle Names | 0 | - | 4.16 | 35,915 |
| People with Food Names | 0 | - | 4.10 | 61,193 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,669 |
| Translations of John | 0 | - | 4.53 | 27,237 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,596 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,886 |
| Also Known As #1 | 0 | - | 4.18 | 31,703 |
| Birth Names | 0 | - | 4.31 | 61,816 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,427 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,557 |
| Shared First Names #1 | 0 | - | 4.16 | 105,220 |
| Random Name Translation | 0 | - | 4.52 | 42,646 |
| First Names of Scientists | 0 | - | 4.51 | 57,014 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 155,519 |
| Most Common Female First Names in the U.S. | 0 | - | 4.14 | 142,644 |
| First Names of Female Singers | 0 | - | 4.28 | 55,599 |
| Famous People Named George | 0 | - | 4.18 | 52,486 |
| Famous People Named Robert | 0 | - | 4.03 | 33,969 |
| Famous People Named Charles | 0 | - | 4.18 | 52,542 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,743 |
| Famous People Named Michael | 0 | - | 4.09 | 41,651 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,171 |
| Spanish Name Translation | 0 | - | 4.13 | 169,039 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,926 |
| Also Known As #2 | 0 | - | 4.04 | 31,231 |
| Also Known As #3 | 0 | - | 3.93 | 35,933 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,790 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,974 |
| Famous "Sons" | 0 | - | 4.03 | 9,365 |
| Short Version of Names | 0 | - | 3.96 | 91,498 |
| Musicians by Last Name | 0 | - | 3.96 | 88,493 |
| First Names of Male Singers | 0 | - | 3.92 | 38,551 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,484 |
| Famous People Named Chris | 0 | - | 3.85 | 44,137 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,396 |
| Famous People Named Joe | 0 | - | 3.98 | 53,066 |
| Famous People Named Frank | 0 | - | 4.03 | 27,385 |
| Famous People Named Al | 0 | - | 4.02 | 17,096 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,144 |
| Famous People Named William | 0 | - | 4.05 | 18,343 |
| Famous People Named James | 0 | - | 4.06 | 23,453 |
| Famous People Named Steve | 0 | - | 4.02 | 16,651 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,828 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,713 |
| Famous Catherines | 0 | - | 4.40 | 16,179 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,189 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,335 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,534 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,932 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,596 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,712 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,007 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,391 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,581 |
| Popular Royal Names | 0 | - | 4.27 | 125,091 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,337 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,052 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,275 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,412 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,563 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,636 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,849 |
| First Names of Painters | 0 | - | 4.43 | 59,922 |
| Fictional People Named John | 0 | - | 4.02 | 14,551 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,051 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,065 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,020 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,496 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,021 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,854 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,635 |
| Disney Animated Characters | 0 | - | 4.88 | 601,991 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,592 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,325 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,646 |
| Countries with Four Letters | 0 | - | 4.99 | 423,474 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,282 |
| Random Symbol to Element | 0 | - | 4.88 | 93,277 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,122 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,570 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,999 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,978 |
| First Name Songs | 0 | - | 4.17 | 30,897 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,512 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,316 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,895 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,834 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,037 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,223 |
| Famous People Named Richard | 0 | - | 3.88 | 28,518 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,726 |
| Famous Davids | 0 | - | 3.80 | 31,183 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,729 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,435 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,284 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,974 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,592 |
| Islands by Country #1 | 0 | - | 4.90 | 175,542 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,696 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,085 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,852 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,856 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,123 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,438 |
| Country Chain | 0 | - | 4.96 | 217,656 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,476 |
| Cold War Decoder | 0 | - | 4.83 | 52,458 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,494 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,740 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,437 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,586 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,735 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,742 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,018 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,761 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,583 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,543 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,584 |
| History Analogies #1 | 0 | - | 4.53 | 90,050 |
| History Analogies #2 | 0 | - | 4.49 | 77,308 |
| History Analogies #3 | 0 | - | 4.61 | 80,749 |
| English Idioms #1 | 0 | - | 4.45 | 146,117 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,453 |
| Clothing Idioms | 0 | - | 4.41 | 34,252 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,348 |
| Are You a Nerd? | 0 | - | 4.35 | 44,973 |
| The Eleven Colors | 0 | - | 4.74 | 235,487 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,400 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,051 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,083 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,218 |
| King in the Answers | 0 | - | 4.42 | 50,243 |
| Super in the Answers | 0 | - | 4.52 | 110,535 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,507 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,652 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,728 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,715 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,795 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,647 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,224 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,585 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,752 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,062 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,609 |
| Geography Decoder | 0 | - | 4.53 | 75,723 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,720 |
| Word Chain - Science | 0 | - | 4.59 | 54,993 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,640 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,510 |
| Fruits by Picture | 0 | - | 4.19 | 808,055 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,494 |
| Answers are Beverages | 0 | - | 4.06 | 61,445 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,551 |
| Types of Food | 0 | - | 4.25 | 90,118 |
| The Foods they Ate | 0 | - | 4.03 | 69,508 |
| Animals Used in Food | 0 | - | 4.28 | 78,233 |
| Most Popular Fruits | 0 | - | 4.16 | 96,771 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,847 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,380 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,983 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,850 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,041 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,556 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,000 |
| WWII First Names | 0 | - | 4.44 | 41,854 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,336 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,127 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,281 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,201 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,368 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,211 |
| The Only Country ... | 0 | - | 4.91 | 81,447 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,622 |
| Random Countries by Borders | 0 | - | 4.99 | 82,683 |
