| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,176 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.76 | 39,753 |
| Shared First Names #2 | 0 | - | 4.57 | 41,217 |
| People with J Initials | 0 | - | 4.52 | 44,299 |
| Italian Name Translation Quiz | 0 | - | 4.72 | 35,979 |
| Random Name Translation | 0 | - | 4.52 | 39,703 |
| First Names of Scientists | 0 | - | 4.47 | 52,797 |
| People With Place Names | 0 | - | 3.95 | 37,849 |
| People with Food Names | 0 | - | 4.02 | 53,294 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 35,690 |
| Translations of John | 0 | - | 4.45 | 24,323 |
| Random Nicknames #1 | 0 | - | 4.06 | 33,430 |
| Birth Names | 0 | - | 4.32 | 59,691 |
| Most Common Last Names in the US | 0 | - | 4.33 | 200,651 |
| Famous Last Names #1 | 0 | - | 4.05 | 56,211 |
| Shared First Names #1 | 0 | - | 4.20 | 100,475 |
| Most Common Male First Names in the U.S. | 0 | - | 4.35 | 137,668 |
| Most Common Female First Names in the U.S. | 0 | - | 4.16 | 133,448 |
| First Names of Female Singers | 0 | - | 4.29 | 50,128 |
| People with A Initials | 0 | - | 4.18 | 57,059 |
| People with B Initials | 0 | - | 4.08 | 44,481 |
| People with C Initials | 0 | - | 4.06 | 46,084 |
| People with E Initials | 0 | - | 4.03 | 32,069 |
| People with M Initials | 0 | - | 4.17 | 52,384 |
| People with R Initials | 0 | - | 4.32 | 37,347 |
| People with S Initials | 0 | - | 4.05 | 35,570 |
| People with W Initials | 0 | - | 4.07 | 32,993 |
| Famous People Named George | 0 | - | 4.15 | 49,239 |
| Famous People Named Charles | 0 | - | 4.19 | 49,178 |
| Famous People Named Michael | 0 | - | 4.05 | 38,766 |
| Famous Catherines | 0 | - | 4.44 | 15,472 |
| People with Animal Names Quiz #1 | 0 | - | 4.02 | 41,614 |
| Spanish Name Translation | 0 | - | 4.14 | 161,784 |
| First Name + Initial Quiz | 0 | - | 4.05 | 50,345 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.28 | 66,206 |
| Fictional Cities Quiz | 0 | - | 4.25 | 47,089 |
| Mythical Lands | 0 | - | 4.24 | 82,078 |
| Historical Middle Names #1 | 0 | - | 3.62 | 48,501 |
| Historical Middle Names #2 | 0 | - | 4.18 | 19,922 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.41 | 51,288 |
| Musician Nicknames Quiz | 0 | - | 4.14 | 28,188 |
| Also Known As #1 | 0 | - | 4.13 | 18,235 |
| Famous Last Names #2 | 0 | - | 4.31 | 23,534 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 76,607 |
| Short Version of Names | 0 | - | 3.97 | 88,662 |
| Musicians by Last Name | 0 | - | 3.93 | 85,524 |
| First Names of Male Singers | 0 | - | 3.93 | 36,691 |
| People with D Initials | 0 | - | 3.91 | 40,538 |
| People with F Initials | 0 | - | 3.87 | 38,565 |
| People with G Initials | 0 | - | 3.95 | 36,508 |
| People with H Initials | 0 | - | 3.78 | 35,914 |
| People with K Initials | 0 | - | 3.87 | 39,924 |
| People with L Initials | 0 | - | 3.84 | 42,308 |
| People with N Initials | 0 | - | 3.92 | 41,379 |
| People with P Initials | 0 | - | 3.81 | 35,428 |
| People with T Initials | 0 | - | 3.81 | 42,081 |
| People Known by Initials | 0 | - | 4.07 | 21,561 |
| Famous People Named Chris | 0 | - | 3.84 | 41,641 |
| Famous People Named Robert | 0 | - | 4.03 | 31,566 |
| 20 Famous People Named Thomas | 0 | - | 3.78 | 51,456 |
| 15 Famous People Named Joe | 0 | - | 3.97 | 49,949 |
| Famous People Named Frank | 0 | - | 4.02 | 25,674 |
| Famous Dans Quiz | 0 | - | 4.21 | 13,017 |
| Famous People Named James | 0 | - | 4.06 | 21,485 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 14,854 |
| Musical Artists Known by One Name | 0 | - | 3.93 | 119,090 |
| Analogies of Countries #1 | 0 | - | 4.87 | 63,467 |
| Five Letter Geography #4 | 0 | - | 4.83 | 67,814 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 78,903 |
| Songs with Names in the Title #1 | 0 | - | 4.05 | 45,779 |
| First Name Vocabulary #1 | 0 | - | 3.78 | 44,983 |
| First Name Vocabulary #2 | 0 | - | 3.99 | 33,452 |
| Popular Royal Names | 0 | - | 4.27 | 117,880 |
| Last Name Vocabulary | 0 | - | 4.18 | 54,300 |
| What's in a Name? #1 | 0 | - | 4.28 | 39,542 |
| First Names of Fashion Designers | 0 | - | 4.10 | 32,777 |
| First Names of Explorers Quiz | 0 | - | 4.40 | 16,413 |
| Alliterative Names A-Z | 0 | - | 4.23 | 30,480 |
| Combined Song Titles #1 | 0 | - | 4.82 | 80,513 |
| Songs that Start with the Same Word | 0 | - | 4.86 | 99,590 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 135,068 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 92,418 |
| Anagram Chain - Countries | 0 | - | 4.99 | 99,580 |
| Fictional Couples | 0 | - | 4.07 | 54,191 |
| Fictional Places in Songs | 0 | - | 4.15 | 19,142 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 99,878 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 222,670 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 155,960 |
| Random Symbol to Element | 0 | - | 4.87 | 84,068 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,326 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 38,121 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 47,428 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.28 | 67,336 |
| Movies with Names in the Title #1 | 0 | - | 4.15 | 108,180 |
| Movies with Names in the Title #3 | 0 | - | 4.07 | 54,396 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,108 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 349,161 |
| Disney Animated Characters | 0 | - | 4.88 | 578,257 |
| Mario Characters Quiz | 0 | - | 4.76 | 122,751 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.42 | 41,299 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 389,352 |
| Countries with Four Letters | 0 | - | 4.99 | 378,711 |
| Eight Most Popular Berries | 0 | - | 4.42 | 90,030 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 59,870 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 31,278 |
| First Name Songs Quiz | 0 | - | 4.24 | 29,866 |
| 4-Letter Name Chain | 0 | - | 3.64 | 12,665 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 19,674 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.91 | 25,050 |
| Also Known As #2 | 0 | - | 3.92 | 16,901 |
| Also Known As #3 | 0 | - | 3.64 | 28,385 |
| Famous Mcs and Macs Quiz | 0 | - | 3.87 | 29,693 |
| Smith, Johnson, Jones and Williams | 0 | - | 3.82 | 15,888 |
| Famous "Sons" | 0 | - | 3.95 | 8,637 |
| First Names of Painters | 0 | - | 4.38 | 56,763 |
| Movie Characters by Last Name #1 | 0 | - | 4.18 | 39,075 |
| People with I Initials | 0 | - | 3.94 | 28,376 |
| Famous People Named Richard | 0 | - | 3.87 | 27,101 |
| Famous Bens Quiz | 0 | - | 4.00 | 30,397 |
| Famous People Named Al | 0 | - | 3.96 | 15,428 |
| Famous Johns Quiz | 0 | - | 3.94 | 21,581 |
| Famous Davids Quiz | 0 | - | 3.93 | 15,440 |
| Famous People Named William | 0 | - | 4.00 | 16,824 |
| Famous People Named Steve | 0 | - | 3.98 | 15,280 |
| 10 Famous People Named Sam | 0 | - | 3.92 | 11,918 |
| One-Name Historical Figures Quiz #2 | 0 | - | 3.40 | 21,890 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,146 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 280,197 |
| Islands by Country #1 | 0 | - | 4.87 | 164,947 |
| Regions of Countries #1 | 0 | - | 4.96 | 150,817 |
| Regions of Countries #2 | 0 | - | 4.95 | 115,630 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,468 |
| Video Game Characters #1 | 0 | - | 3.97 | 137,572 |
| Video Game Characters #2 | 0 | - | 3.80 | 49,769 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 101,771 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 159,584 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 144,934 |
| Country Chain | 0 | - | 4.96 | 199,979 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 185,546 |
| Name a Valid Year in History | 0 | - | 4.92 | 54,995 |
| Name a Valid Country #3 | 0 | - | 4.98 | 213,613 |
| Name a Valid Country #1 | 0 | - | 4.99 | 232,823 |
| Name a Valid Country #2 | 0 | - | 4.98 | 199,060 |
| Name a Valid Country #4 | 0 | - | 4.97 | 206,310 |
| Name a Valid Country #5 | 0 | - | 4.99 | 164,357 |
| Name a Valid Country #6 | 0 | - | 4.94 | 103,651 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,278 |
| People with Animal Names Quiz #2 | 0 | - | 3.69 | 26,365 |
| WWII First Names | 0 | - | 4.46 | 39,033 |
| One Letter Answers #1 | 0 | - | 4.47 | 73,423 |
| History Analogies #1 | 0 | - | 4.47 | 76,560 |
| History Analogies #2 | 0 | - | 4.51 | 64,993 |
| History Analogies #3 | 0 | - | 4.54 | 67,146 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.90 | 51,303 |
| Song Titles with Shared First Words #1 | 0 | - | 4.87 | 21,716 |
| English Idioms Quiz #1 | 0 | - | 4.44 | 135,573 |
| Cliche Quotes Quiz #2 | 0 | - | 4.41 | 43,301 |
| Best-Selling Video Game Consoles | 0 | - | 4.79 | 222,159 |
| Are You a Nerd? | 0 | - | 4.32 | 39,949 |
| The Eleven Colors | 0 | - | 4.72 | 220,841 |
| Science General Knowledge #1 | 0 | - | 4.55 | 140,679 |
| Science General Knowledge #2 | 0 | - | 4.45 | 98,520 |
| Science General Knowledge #3 | 0 | - | 4.54 | 89,509 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 165,638 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 79,651 |
| Top Five Countries By Fruit Production | 0 | - | 4.91 | 44,531 |
| The Only Country ... | 0 | - | 4.89 | 48,192 |
| Answers Contain King | 0 | - | 4.44 | 40,587 |
| Things that are "Super" | 0 | - | 4.50 | 98,172 |
| Four Letter Geography #1 | 0 | - | 4.72 | 83,919 |
| Four Letter Geography #2 | 0 | - | 4.41 | 59,558 |
| Five Letter Geography #3 | 0 | - | 4.65 | 122,286 |
| Six Letter Geography #1 | 0 | - | 4.42 | 109,275 |
| Six Letter Geography #2 | 0 | - | 4.76 | 63,483 |
| Six Letter Geography #3 | 0 | - | 4.52 | 77,488 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,895 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,370 |
| Five Letter Geography #1 | 0 | - | 4.48 | 144,041 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 103,538 |
| Random Countries by Borders | 0 | - | 4.99 | 67,539 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 111,816 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,927 |
| Geography Decoder | 0 | - | 4.55 | 72,129 |
| Continental Geography Decoder | 0 | - | 4.45 | 49,489 |
| Word Chain - Science | 0 | - | 4.65 | 50,854 |
| Letter A Geography Chain | 0 | - | 4.52 | 64,243 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.33 | 54,973 |
| Fruits by Picture | 0 | - | 4.20 | 743,356 |
| Plants as Key Ingredient | 0 | - | 4.38 | 43,605 |
| Answers are Beverages | 0 | - | 4.07 | 57,743 |
| Basic Cake Ingredients | 0 | - | 4.23 | 104,922 |
| Types of Food | 0 | - | 4.23 | 81,753 |
| The Foods they Ate | 0 | - | 4.06 | 66,950 |
| Animals Used in Food | 0 | - | 4.30 | 73,095 |
| Most Popular Fruits | 0 | - | 4.16 | 89,785 |
| Healthiest Fruits and Vegetables | 0 | - | 4.09 | 45,062 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 78,730 |
| Valid Answer - World History #2 | 0 | - | 4.42 | 40,173 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 108,171 |
| Valid Answer - World History #1 | 0 | - | 4.58 | 57,068 |
