| Last Name Vocabulary | 0 | - | 4.17 | 55,605 |
| Shared First Names #2 | 0 | - | 4.53 | 43,838 |
| People with J Initials | 0 | - | 4.50 | 54,595 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.92 | 59,584 |
| First Name Vocabulary #1 | 0 | - | 3.80 | 45,513 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 33,920 |
| Historical Middle Names | 0 | - | 4.16 | 33,432 |
| People With Place Names | 0 | - | 3.99 | 39,140 |
| People with Food Names | 0 | - | 4.09 | 58,429 |
| First Names of Historical Figures #2 | 0 | - | 4.36 | 38,884 |
| Translations of John | 0 | - | 4.52 | 26,078 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 225,757 |
| Italian Name Translation Quiz | 0 | - | 4.79 | 42,193 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,383 |
| Birth Names | 0 | - | 4.29 | 60,971 |
| Most Common Last Names in the US | 0 | - | 4.35 | 206,400 |
| Famous Last Names #1 | 0 | - | 4.08 | 57,680 |
| Shared First Names #1 | 0 | - | 4.15 | 103,417 |
| Random Name Translation | 0 | - | 4.52 | 41,433 |
| First Names of Scientists | 0 | - | 4.50 | 55,517 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 145,698 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 139,081 |
| First Names of Female Singers | 0 | - | 4.28 | 53,554 |
| People with A Initials | 0 | - | 4.17 | 63,073 |
| People with B Initials | 0 | - | 4.10 | 49,989 |
| People with C Initials | 0 | - | 4.09 | 50,822 |
| People with E Initials | 0 | - | 4.08 | 42,361 |
| People with M Initials | 0 | - | 4.14 | 63,676 |
| People with R Initials | 0 | - | 4.29 | 44,752 |
| People with S Initials | 0 | - | 4.07 | 49,215 |
| People with W Initials | 0 | - | 4.07 | 36,001 |
| People Known by Initials | 0 | - | 4.06 | 41,123 |
| Famous People Named George | 0 | - | 4.17 | 50,808 |
| Famous People Named Robert | 0 | - | 4.03 | 32,604 |
| Famous People Named Charles | 0 | - | 4.18 | 50,850 |
| Famous People Named Michael | 0 | - | 4.07 | 40,070 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 46,770 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.44 | 41,165 |
| Historical Middle Names - U.S. | 0 | - | 3.76 | 52,932 |
| Spanish Name Translation | 0 | - | 4.14 | 166,090 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,188 |
| Also Known As #1 | 0 | - | 4.15 | 28,776 |
| Also Known As #3 | 0 | - | 3.93 | 33,488 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,484 |
| Famous "Sons" | 0 | - | 4.03 | 9,034 |
| Short Version of Names | 0 | - | 3.96 | 90,540 |
| Musicians by Last Name | 0 | - | 3.96 | 87,454 |
| First Names of Male Singers | 0 | - | 3.92 | 37,897 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,070 |
| People with D Initials | 0 | - | 3.96 | 50,615 |
| People with F Initials | 0 | - | 3.79 | 48,894 |
| People with G Initials | 0 | - | 3.96 | 47,533 |
| People with H Initials | 0 | - | 3.74 | 46,095 |
| People with K Initials | 0 | - | 3.87 | 48,803 |
| People with L Initials | 0 | - | 3.86 | 51,169 |
| People with N Initials | 0 | - | 3.94 | 44,552 |
| People with P Initials | 0 | - | 3.87 | 44,331 |
| People with T Initials | 0 | - | 3.71 | 44,884 |
| Famous People Named Chris | 0 | - | 3.81 | 42,709 |
| 20 Famous People Named Thomas | 0 | - | 3.80 | 52,787 |
| Famous Bens Quiz | 0 | - | 4.03 | 31,435 |
| 15 Famous People Named Joe | 0 | - | 3.98 | 51,193 |
| Famous People Named Frank | 0 | - | 4.02 | 26,441 |
| Famous Dans Quiz | 0 | - | 4.16 | 13,827 |
| Famous People Named James | 0 | - | 4.05 | 22,476 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 15,666 |
| Famous Catherines | 0 | - | 4.40 | 15,912 |
| Musical Artists Known by One Name | 0 | - | 3.94 | 124,938 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.22 | 72,095 |
| Analogies of Countries #1 | 0 | - | 4.88 | 67,233 |
| "Like" Similes #1 | 0 | - | 4.19 | 41,837 |
| Colors by Alternate Definition | 0 | - | 4.03 | 53,423 |
| Most Common Food and Drink Words | 0 | - | 4.02 | 23,066 |
| Name a Valid Answer - Geography | 0 | - | 4.94 | 101,043 |
| Elemental Words | 0 | - | 4.96 | 50,977 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.42 | 53,431 |
| Movies with Names in the Title #2 | 0 | - | 4.53 | 80,921 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 190,939 |
| Movie Titles by Synonyms #1 | 0 | - | 4.45 | 123,408 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 78,163 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 694,461 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 46,809 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,111 |
| Popular Royal Names | 0 | - | 4.28 | 122,546 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,539 |
| First Names by Slang Meaning | 0 | - | 3.66 | 9,712 |
| First Names of Fashion Designers | 0 | - | 4.09 | 33,714 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 25,878 |
| Song Titles with Shared First Words #1 | 0 | - | 4.80 | 25,023 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.38 | 49,449 |
| People with Animal Names Quiz #1 | 0 | - | 3.97 | 42,291 |
| First Names of Painters | 0 | - | 4.41 | 58,631 |
| Alliterative Names A-Z | 0 | - | 4.20 | 31,440 |
| Fictional People Named John | 0 | - | 4.02 | 14,311 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 58,671 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 62,472 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 107,204 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,048,083 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 155,052 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 109,262 |
| Anagram Chain - Countries | 0 | - | 4.99 | 110,861 |
| "As" Similes #1 | 0 | - | 4.15 | 29,690 |
| "As" Similes #2 | 0 | - | 3.84 | 35,289 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,864 |
| 7 Deadly Sins Quiz | 0 | - | 4.87 | 381,252 |
| Disney Animated Characters | 0 | - | 4.87 | 592,684 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 55,309 |
| Synonyms of Drunk | 0 | - | 3.67 | 40,733 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 120,720 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 231,586 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 436,589 |
| Countries with Four Letters | 0 | - | 4.99 | 408,495 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 166,048 |
| Random Symbol to Element | 0 | - | 4.89 | 90,274 |
| Europe Geography Decoder | 0 | - | 4.86 | 68,083 |
| Foods by Alternate Definition | 0 | - | 3.86 | 53,178 |
| Eight Most Popular Berries | 0 | - | 4.43 | 95,184 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,149 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.43 | 64,670 |
| Foods Named for Places | 0 | - | 3.59 | 38,031 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 156,467 |
| Country Name Etymologies #2 | 0 | - | 4.95 | 83,170 |
| First Name Songs Quiz | 0 | - | 4.17 | 30,533 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.29 | 69,480 |
| 4-Letter Name Chain | 0 | - | 3.68 | 13,113 |
| Language Origins of Popular First Names | 0 | - | 3.84 | 20,465 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.88 | 25,549 |
| Also Known As #2 | 0 | - | 4.00 | 21,858 |
| Famous Mcs and Macs Quiz | 0 | - | 3.89 | 30,004 |
| Smith, Johnson, Jones and Williams | 0 | - | 3.91 | 16,171 |
| Movies with Names in the Title #1 | 0 | - | 4.13 | 112,319 |
| Movies with Names in the Title #3 | 0 | - | 4.04 | 56,420 |
| People with I Initials | 0 | - | 3.90 | 31,299 |
| Famous People Named Richard | 0 | - | 3.87 | 27,786 |
| Famous People Named Al | 0 | - | 4.00 | 16,145 |
| Famous Johns Quiz | 0 | - | 3.98 | 22,549 |
| Famous Davids | 0 | - | 3.82 | 26,913 |
| Famous People Named William | 0 | - | 4.02 | 17,480 |
| Famous People Named Steve | 0 | - | 3.98 | 15,924 |
| 10 Famous People Named Sam | 0 | - | 4.00 | 12,633 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.56 | 25,147 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 22,719 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.21 | 58,884 |
| Movie Titles by Synonyms #2 | 0 | - | 4.28 | 94,001 |
| Movie Titles by Synonyms #3 | 0 | - | 4.24 | 64,193 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 85,854 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 75,452 |
| Song Title Vocabulary | 0 | - | 4.35 | 61,568 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 55,981 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 68,279 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 33,698 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,449 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 297,030 |
| Islands by Country #1 | 0 | - | 4.87 | 171,598 |
| Regions of Countries #1 | 0 | - | 4.97 | 156,889 |
| Regions of Countries #2 | 0 | - | 4.95 | 121,118 |
| Regions of Countries #3 | 0 | - | 4.84 | 88,745 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 179,831 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 164,167 |
| Country Chain | 0 | - | 4.96 | 211,378 |
| Cold War Decoder | 0 | - | 4.82 | 50,579 |
| Name a Valid Year in History | 0 | - | 4.92 | 63,453 |
| Name a Valid Country #3 | 0 | - | 4.99 | 232,441 |
| Name a Valid Country #1 | 0 | - | 4.99 | 266,083 |
| Name a Valid Country #2 | 0 | - | 4.98 | 235,620 |
| Name a Valid Country #4 | 0 | - | 4.97 | 228,081 |
| Name a Valid Country #5 | 0 | - | 4.99 | 181,415 |
| Name a Valid Country #6 | 0 | - | 4.95 | 118,954 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 40,457 |
| Two Letter Answers #2 | 0 | - | 4.42 | 84,244 |
| One Letter Answers #1 | 0 | - | 4.47 | 75,969 |
| History Analogies #1 | 0 | - | 4.52 | 88,512 |
| History Analogies #2 | 0 | - | 4.49 | 75,872 |
| History Analogies #3 | 0 | - | 4.61 | 79,312 |
| Book Titles by Synonyms #2 | 0 | - | 4.36 | 38,550 |
| English Idioms Quiz #1 | 0 | - | 4.45 | 141,766 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 44,727 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,071,053 |
| Best-Selling Video Game Consoles | 0 | - | 4.80 | 255,926 |
| Are You a Nerd? | 0 | - | 4.34 | 43,083 |
| The Eleven Colors | 0 | - | 4.74 | 230,121 |
| Science General Knowledge #1 | 0 | - | 4.52 | 159,677 |
| Science General Knowledge #2 | 0 | - | 4.46 | 112,824 |
| Science General Knowledge #3 | 0 | - | 4.55 | 96,965 |
| King in the Answers | 0 | - | 4.42 | 48,242 |
| Super in the Answers | 0 | - | 4.52 | 107,270 |
| Four Letter Geography #1 | 0 | - | 4.70 | 87,728 |
| Five Letter Geography #3 | 0 | - | 4.61 | 128,449 |
| Six Letter Geography #1 | 0 | - | 4.42 | 113,080 |
| Six Letter Geography #2 | 0 | - | 4.70 | 66,450 |
| Six Letter Geography #3 | 0 | - | 4.53 | 80,470 |
| Seven Letter Geography #1 | 0 | - | 4.49 | 65,362 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 37,885 |
| Five Letter Geography #1 | 0 | - | 4.48 | 149,295 |
| Five Letter Geography #4 | 0 | - | 4.78 | 83,292 |
| Five Letter Geography - Hero Mode | 0 | - | 4.62 | 34,828 |
| Geography Decoder | 0 | - | 4.53 | 74,455 |
| Continental Geography Decoder | 0 | - | 4.46 | 51,594 |
| Word Chain - Science | 0 | - | 4.59 | 53,479 |
| Letter A Geography Chain | 0 | - | 4.53 | 66,544 |
