| People with J Initials | 0 | - | 4.51 | 55,510 |
| People with A Initials | 0 | - | 4.18 | 64,143 |
| People with B Initials | 0 | - | 4.11 | 51,000 |
| People with E Initials | 0 | - | 4.08 | 43,139 |
| People with M Initials | 0 | - | 4.15 | 64,898 |
| People with R Initials | 0 | - | 4.29 | 45,384 |
| People with S Initials | 0 | - | 4.06 | 50,160 |
| People with W Initials | 0 | - | 4.08 | 36,420 |
| People Known by Initials | 0 | - | 4.07 | 42,821 |
| Italian Name Translation | 0 | - | 4.83 | 47,337 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,902 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,978 |
| People with D Initials | 0 | - | 3.96 | 51,276 |
| People with F Initials | 0 | - | 3.79 | 49,456 |
| People with G Initials | 0 | - | 3.96 | 48,015 |
| People with H Initials | 0 | - | 3.71 | 46,584 |
| People with I Initials | 0 | - | 3.92 | 31,680 |
| People with K Initials | 0 | - | 3.87 | 49,208 |
| People with L Initials | 0 | - | 3.86 | 51,579 |
| People with N Initials | 0 | - | 3.95 | 44,971 |
| People with P Initials | 0 | - | 3.88 | 44,849 |
| People with T Initials | 0 | - | 3.71 | 45,218 |
| People With Place Names | 0 | - | 4.01 | 39,728 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,028 |
| Shared First Names #2 | 0 | - | 4.53 | 45,644 |
| Historical Middle Names | 0 | - | 4.16 | 35,930 |
| People with Food Names | 0 | - | 4.10 | 61,206 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,676 |
| Translations of John | 0 | - | 4.53 | 27,245 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,615 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,887 |
| Also Known As #1 | 0 | - | 4.18 | 31,713 |
| Birth Names | 0 | - | 4.31 | 61,827 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,452 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,563 |
| Shared First Names #1 | 0 | - | 4.16 | 105,240 |
| Random Name Translation | 0 | - | 4.52 | 42,658 |
| First Names of Scientists | 0 | - | 4.51 | 57,032 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 155,700 |
| Most Common Female First Names in the U.S. | 0 | - | 4.14 | 142,761 |
| First Names of Female Singers | 0 | - | 4.28 | 55,627 |
| Famous People Named George | 0 | - | 4.18 | 52,489 |
| Famous People Named Robert | 0 | - | 4.03 | 33,969 |
| Famous People Named Charles | 0 | - | 4.18 | 52,546 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,746 |
| Famous People Named Michael | 0 | - | 4.09 | 41,653 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,179 |
| Spanish Name Translation | 0 | - | 4.13 | 169,066 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,930 |
| Also Known As #2 | 0 | - | 4.04 | 31,241 |
| Also Known As #3 | 0 | - | 3.93 | 35,939 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,792 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,978 |
| Famous "Sons" | 0 | - | 4.03 | 9,365 |
| Short Version of Names | 0 | - | 3.96 | 91,508 |
| Musicians by Last Name | 0 | - | 3.96 | 88,505 |
| First Names of Male Singers | 0 | - | 3.92 | 38,557 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,495 |
| Famous People Named Chris | 0 | - | 3.85 | 44,140 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,405 |
| Famous People Named Joe | 0 | - | 3.98 | 53,071 |
| Famous People Named Frank | 0 | - | 4.03 | 27,387 |
| Famous People Named Al | 0 | - | 4.02 | 17,097 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,158 |
| Famous People Named William | 0 | - | 4.05 | 18,345 |
| Famous People Named James | 0 | - | 4.06 | 23,457 |
| Famous People Named Steve | 0 | - | 4.02 | 16,653 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,831 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,717 |
| Famous Catherines | 0 | - | 4.40 | 16,180 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,224 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,361 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,568 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 276,045 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,629 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,722 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,045 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,396 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,584 |
| Popular Royal Names | 0 | - | 4.27 | 125,109 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,343 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,055 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,278 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,983 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,565 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,641 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,853 |
| First Names of Painters | 0 | - | 4.43 | 59,928 |
| Fictional People Named John | 0 | - | 4.02 | 14,552 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,113 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,085 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,559 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,606 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,125 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,910 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,770 |
| Disney Animated Characters | 0 | - | 4.88 | 602,051 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,598 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,410 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,748 |
| Countries with Four Letters | 0 | - | 4.99 | 423,630 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,314 |
| Random Symbol to Element | 0 | - | 4.88 | 93,448 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,134 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,598 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,020 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,029 |
| First Name Songs | 0 | - | 4.17 | 30,902 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,519 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,318 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,903 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,836 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,092 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,247 |
| Famous People Named Richard | 0 | - | 3.88 | 28,519 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,729 |
| Famous Davids | 0 | - | 3.80 | 31,189 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,733 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,438 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,324 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,030 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,678 |
| Islands by Country #1 | 0 | - | 4.90 | 175,602 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,762 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,137 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,901 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,898 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,211 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,519 |
| Country Chain | 0 | - | 4.96 | 217,733 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,584 |
| Cold War Decoder | 0 | - | 4.83 | 52,468 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,533 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,826 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,632 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,679 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,831 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,826 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,080 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,812 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,194 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,588 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,552 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,586 |
| History Analogies #1 | 0 | - | 4.53 | 90,075 |
| History Analogies #2 | 0 | - | 4.49 | 77,328 |
| History Analogies #3 | 0 | - | 4.61 | 80,769 |
| English Idioms #1 | 0 | - | 4.45 | 146,142 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,456 |
| Clothing Idioms | 0 | - | 4.41 | 34,257 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,559 |
| Are You a Nerd? | 0 | - | 4.35 | 44,982 |
| The Eleven Colors | 0 | - | 4.74 | 235,508 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,453 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,081 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,117 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,242 |
| King in the Answers | 0 | - | 4.42 | 50,250 |
| Super in the Answers | 0 | - | 4.52 | 110,545 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,520 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,665 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,733 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,722 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,800 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,660 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,237 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,588 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,765 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,068 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,615 |
| Geography Decoder | 0 | - | 4.53 | 75,732 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,730 |
| Word Chain - Science | 0 | - | 4.59 | 55,008 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,645 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,523 |
| Fruits by Picture | 0 | - | 4.19 | 808,141 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,504 |
| Answers are Beverages | 0 | - | 4.06 | 61,452 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,558 |
| Types of Food | 0 | - | 4.25 | 90,138 |
| The Foods they Ate | 0 | - | 4.03 | 69,514 |
| Animals Used in Food | 0 | - | 4.28 | 78,254 |
| Most Popular Fruits | 0 | - | 4.16 | 96,784 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,848 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,399 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,995 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,966 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 727,006 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,563 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,002 |
| WWII First Names | 0 | - | 4.44 | 41,861 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,368 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,139 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,364 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,231 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,392 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,291 |
| The Only Country ... | 0 | - | 4.91 | 81,474 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,670 |
| Random Countries by Borders | 0 | - | 4.99 | 82,710 |
