| Last Name Vocabulary | 0 | - | 4.19 | 55,111 |
| Shared First Names #2 | 0 | - | 4.54 | 42,860 |
| People with J Initials | 0 | - | 4.49 | 53,461 |
| Song Titles with Shared First Words #1 | 0 | - | 4.81 | 23,504 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.90 | 53,063 |
| First Name Vocabulary #1 | 0 | - | 3.80 | 45,287 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 33,714 |
| People With Place Names | 0 | - | 3.99 | 38,722 |
| People with Food Names | 0 | - | 4.02 | 54,224 |
| First Names of Historical Figures #2 | 0 | - | 4.35 | 37,325 |
| Translations of John | 0 | - | 4.50 | 25,402 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 222,147 |
| Italian Name Translation Quiz | 0 | - | 4.70 | 39,793 |
| Random Nicknames #1 | 0 | - | 4.10 | 33,996 |
| Birth Names | 0 | - | 4.30 | 60,393 |
| Most Common Last Names in the US | 0 | - | 4.34 | 204,020 |
| Famous Last Names #1 | 0 | - | 4.06 | 57,106 |
| Shared First Names #1 | 0 | - | 4.13 | 102,247 |
| Random Name Translation | 0 | - | 4.52 | 40,746 |
| First Names of Scientists | 0 | - | 4.50 | 54,403 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 142,506 |
| Most Common Female First Names in the U.S. | 0 | - | 4.16 | 136,843 |
| First Names of Female Singers | 0 | - | 4.31 | 52,234 |
| People with A Initials | 0 | - | 4.16 | 61,511 |
| People with B Initials | 0 | - | 4.09 | 48,557 |
| People with C Initials | 0 | - | 4.08 | 49,630 |
| People with E Initials | 0 | - | 4.08 | 41,150 |
| People with M Initials | 0 | - | 4.11 | 60,221 |
| People with R Initials | 0 | - | 4.32 | 39,857 |
| People with S Initials | 0 | - | 4.04 | 41,828 |
| People with W Initials | 0 | - | 4.07 | 35,094 |
| People Known by Initials | 0 | - | 4.04 | 39,563 |
| Famous People Named George | 0 | - | 4.15 | 49,969 |
| Famous People Named Robert | 0 | - | 4.03 | 32,009 |
| Famous People Named Charles | 0 | - | 4.17 | 49,993 |
| Famous People Named Michael | 0 | - | 4.05 | 39,330 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.46 | 44,763 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.44 | 40,521 |
| Historical Middle Names #1 | 0 | - | 3.62 | 49,055 |
| Historical Middle Names #2 | 0 | - | 4.13 | 20,365 |
| Spanish Name Translation | 0 | - | 4.15 | 164,566 |
| Musician Nicknames Quiz | 0 | - | 4.13 | 28,738 |
| Also Known As #1 | 0 | - | 4.21 | 20,867 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,105 |
| Short Version of Names | 0 | - | 3.94 | 89,885 |
| Musicians by Last Name | 0 | - | 3.93 | 86,656 |
| First Names of Male Singers | 0 | - | 3.97 | 37,453 |
| First Name + Initial Quiz | 0 | - | 4.07 | 51,339 |
| People with D Initials | 0 | - | 3.95 | 49,474 |
| People with F Initials | 0 | - | 3.81 | 47,881 |
| People with G Initials | 0 | - | 3.98 | 46,678 |
| People with H Initials | 0 | - | 3.75 | 45,224 |
| People with K Initials | 0 | - | 3.86 | 48,020 |
| People with L Initials | 0 | - | 3.86 | 50,274 |
| People with N Initials | 0 | - | 3.92 | 43,565 |
| People with P Initials | 0 | - | 3.81 | 37,813 |
| People with T Initials | 0 | - | 3.74 | 43,964 |
| Famous People Named Chris | 0 | - | 3.80 | 42,019 |
| 20 Famous People Named Thomas | 0 | - | 3.78 | 51,968 |
| 15 Famous People Named Joe | 0 | - | 3.98 | 50,453 |
| Famous People Named Frank | 0 | - | 4.02 | 25,947 |
| Famous Dans Quiz | 0 | - | 4.21 | 13,264 |
| Famous People Named James | 0 | - | 4.03 | 21,901 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 15,167 |
| Famous Catherines | 0 | - | 4.39 | 15,719 |
| Musical Artists Known by One Name | 0 | - | 3.93 | 122,505 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.25 | 67,052 |
| Analogies of Countries #1 | 0 | - | 4.87 | 65,869 |
| "Like" Similes #1 | 0 | - | 4.19 | 41,623 |
| Colors by Alternate Definition | 0 | - | 4.06 | 52,903 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 98,238 |
| Elemental Words | 0 | - | 4.96 | 49,895 |
| Books with Names in the Title Quiz #2 | 0 | - | 4.41 | 52,426 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 79,367 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 187,571 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 120,973 |
| Movie Title Antonyms #2 | 0 | - | 4.48 | 76,324 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 684,534 |
| Songs with Names in the Title #1 | 0 | - | 4.07 | 46,335 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 31,700 |
| Popular Royal Names | 0 | - | 4.27 | 120,555 |
| What's in a Name? #1 | 0 | - | 4.29 | 40,111 |
| First Names by Slang Meaning | 0 | - | 3.66 | 9,566 |
| First Names of Fashion Designers | 0 | - | 4.09 | 33,338 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 24,729 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 48,677 |
| People with Animal Names Quiz #1 | 0 | - | 3.97 | 42,044 |
| Alliterative Names A-Z | 0 | - | 4.20 | 31,102 |
| Fictional People Named John | 0 | - | 4.02 | 14,134 |
| Songs that Start with the Same Word | 0 | - | 4.86 | 103,525 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,007,021 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 146,281 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 101,929 |
| Anagram Chain - Countries | 0 | - | 4.99 | 106,151 |
| "As" Similes #1 | 0 | - | 4.15 | 29,539 |
| "As" Similes #2 | 0 | - | 3.83 | 35,136 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,735 |
| 7 Deadly Sins Quiz | 0 | - | 4.88 | 374,676 |
| Disney Animated Characters | 0 | - | 4.88 | 587,020 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.43 | 54,381 |
| Synonyms of Drunk | 0 | - | 3.65 | 40,491 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 106,135 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 228,116 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 409,125 |
| Countries with Four Letters | 0 | - | 4.99 | 385,363 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 162,676 |
| Random Symbol to Element | 0 | - | 4.88 | 87,702 |
| Europe Geography Decoder | 0 | - | 4.85 | 66,476 |
| Foods by Alternate Definition | 0 | - | 3.85 | 52,899 |
| Eight Most Popular Berries | 0 | - | 4.42 | 92,907 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 18,985 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.42 | 62,808 |
| Foods Named for Places | 0 | - | 3.63 | 37,762 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 53,721 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 137,255 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 73,992 |
| First Name Songs Quiz | 0 | - | 4.24 | 30,219 |
| Books with Names in the Title Quiz #1 | 0 | - | 4.28 | 68,487 |
| 4-Letter Name Chain | 0 | - | 3.68 | 12,938 |
| Language Origins of Popular First Names | 0 | - | 3.84 | 20,160 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,331 |
| Also Known As #2 | 0 | - | 3.95 | 18,973 |
| Also Known As #3 | 0 | - | 3.78 | 30,425 |
| Famous Mcs and Macs Quiz | 0 | - | 3.89 | 29,866 |
| Smith, Johnson, Jones and Williams | 0 | - | 3.91 | 16,045 |
| Famous "Sons" | 0 | - | 4.00 | 8,832 |
| Movies with Names in the Title #1 | 0 | - | 4.13 | 110,585 |
| Movies with Names in the Title #3 | 0 | - | 4.04 | 55,601 |
| People with I Initials | 0 | - | 3.90 | 30,567 |
| Famous People Named Richard | 0 | - | 3.87 | 27,367 |
| Famous Bens Quiz | 0 | - | 4.00 | 30,690 |
| Famous People Named Al | 0 | - | 3.98 | 15,693 |
| Famous Johns Quiz | 0 | - | 3.94 | 21,900 |
| Famous Davids Quiz | 0 | - | 3.95 | 15,702 |
| Famous People Named William | 0 | - | 4.00 | 17,095 |
| Famous People Named Steve | 0 | - | 3.98 | 15,536 |
| 10 Famous People Named Sam | 0 | - | 3.98 | 12,168 |
| One-Name Historical Figures Quiz #2 | 0 | - | 3.43 | 22,181 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.21 | 58,271 |
| Movie Titles by Synonyms #2 | 0 | - | 4.27 | 92,292 |
| Movie Titles by Synonyms #3 | 0 | - | 4.24 | 63,002 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 84,573 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 74,334 |
| Song Title Vocabulary | 0 | - | 4.35 | 60,899 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 55,086 |
| Song Titles by Synonyms #1 | 0 | - | 4.17 | 67,010 |
| Obfuscations of Song Titles #1 | 0 | - | 4.37 | 32,904 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,290 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 290,597 |
| Islands by Country #1 | 0 | - | 4.87 | 168,964 |
| Regions of Countries #1 | 0 | - | 4.96 | 154,724 |
| Regions of Countries #2 | 0 | - | 4.95 | 118,994 |
| Regions of Countries #3 | 0 | - | 4.85 | 87,001 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 171,605 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 156,857 |
| Country Chain | 0 | - | 4.96 | 206,932 |
| Cold War Decoder | 0 | - | 4.81 | 48,900 |
| Most Common Food and Drink Words | 0 | - | 3.98 | 22,590 |
| Name a Valid Year in History | 0 | - | 4.93 | 59,821 |
| Name a Valid Country #3 | 0 | - | 4.98 | 223,190 |
| Name a Valid Country #1 | 0 | - | 4.99 | 245,685 |
| Name a Valid Country #2 | 0 | - | 4.98 | 209,984 |
| Name a Valid Country #4 | 0 | - | 4.97 | 217,910 |
| Name a Valid Country #5 | 0 | - | 4.99 | 173,548 |
| Name a Valid Country #6 | 0 | - | 4.94 | 111,890 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 22,085 |
| First Names of Painters | 0 | - | 4.40 | 57,786 |
| Movie Characters by Last Name #1 | 0 | - | 4.21 | 39,860 |
| Two Letter Answers #2 | 0 | - | 4.41 | 82,121 |
| One Letter Answers #1 | 0 | - | 4.47 | 75,222 |
| History Analogies #1 | 0 | - | 4.52 | 86,331 |
| History Analogies #2 | 0 | - | 4.48 | 73,816 |
| History Analogies #3 | 0 | - | 4.56 | 77,032 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 37,727 |
| English Idioms Quiz #1 | 0 | - | 4.44 | 138,858 |
| Cliche Quotes Quiz #2 | 0 | - | 4.41 | 44,174 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,052,694 |
| Best-Selling Video Game Consoles | 0 | - | 4.78 | 230,093 |
| Are You a Nerd? | 0 | - | 4.33 | 41,870 |
| The Eleven Colors | 0 | - | 4.70 | 225,409 |
| Science General Knowledge #1 | 0 | - | 4.53 | 154,152 |
| Science General Knowledge #2 | 0 | - | 4.45 | 103,127 |
| Science General Knowledge #3 | 0 | - | 4.54 | 93,579 |
| King in the Answers | 0 | - | 4.43 | 45,705 |
| Super in the Answers | 0 | - | 4.52 | 104,428 |
| Four Letter Geography #1 | 0 | - | 4.73 | 86,038 |
| Four Letter Geography #2 | 0 | - | 4.41 | 61,564 |
| Five Letter Geography #3 | 0 | - | 4.62 | 126,043 |
| Six Letter Geography #1 | 0 | - | 4.42 | 111,760 |
| Six Letter Geography #2 | 0 | - | 4.77 | 65,306 |
| Six Letter Geography #3 | 0 | - | 4.53 | 79,371 |
| Seven Letter Geography #1 | 0 | - | 4.49 | 64,401 |
| Eight Letter Geography #1 | 0 | - | 4.43 | 37,221 |
| Five Letter Geography #1 | 0 | - | 4.48 | 147,314 |
| Five Letter Geography #4 | 0 | - | 4.78 | 81,921 |
| Five Letter Geography - Hero Mode | 0 | - | 4.62 | 34,121 |
| Geography Decoder | 0 | - | 4.52 | 73,507 |
| Continental Geography Decoder | 0 | - | 4.45 | 50,730 |
| Word Chain - Science | 0 | - | 4.58 | 52,367 |
| Letter A Geography Chain | 0 | - | 4.52 | 65,618 |
