| Italian Name Translation | 0 | - | 4.83 | 47,410 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,942 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,824 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,176 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,734 |
| Popular Royal Names | 0 | - | 4.27 | 125,141 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,058 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,358 |
| First Names of Painters | 0 | - | 4.43 | 59,941 |
| Shared First Names #2 | 0 | - | 4.53 | 45,667 |
| People with J Initials | 0 | - | 4.51 | 55,518 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,435 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,157 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,448 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,293 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,004 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,069 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,852 |
| People With Place Names | 0 | - | 4.01 | 39,740 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,648 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,859 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,531 |
| Random Name Translation | 0 | - | 4.52 | 42,685 |
| First Names of Scientists | 0 | - | 4.51 | 57,054 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,674 |
| Historical Middle Names | 0 | - | 4.16 | 35,951 |
| People with Food Names | 0 | - | 4.10 | 61,229 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,736 |
| Translations of John | 0 | - | 4.53 | 27,267 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,776 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,891 |
| Also Known As #1 | 0 | - | 4.18 | 31,728 |
| Birth Names | 0 | - | 4.31 | 61,834 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,492 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,571 |
| Shared First Names #1 | 0 | - | 4.16 | 105,265 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 155,950 |
| Most Common Female First Names in the U.S. | 0 | - | 4.14 | 142,837 |
| First Names of Female Singers | 0 | - | 4.28 | 55,659 |
| People with A Initials | 0 | - | 4.18 | 64,150 |
| People with B Initials | 0 | - | 4.11 | 51,008 |
| People with C Initials | 0 | - | 4.11 | 51,586 |
| People with E Initials | 0 | - | 4.08 | 43,147 |
| People with M Initials | 0 | - | 4.15 | 64,906 |
| People with R Initials | 0 | - | 4.29 | 45,389 |
| People with S Initials | 0 | - | 4.06 | 50,170 |
| People with W Initials | 0 | - | 4.08 | 36,423 |
| People Known by Initials | 0 | - | 4.07 | 42,836 |
| Famous People Named George | 0 | - | 4.18 | 52,492 |
| Famous People Named Robert | 0 | - | 4.03 | 33,970 |
| Famous People Named Charles | 0 | - | 4.18 | 52,554 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,753 |
| Famous People Named Michael | 0 | - | 4.09 | 41,659 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,526 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,797 |
| WWII First Names | 0 | - | 4.44 | 41,868 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,209 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,298 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 42,047 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,189 |
| Spanish Name Translation | 0 | - | 4.13 | 169,117 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,935 |
| Also Known As #2 | 0 | - | 4.04 | 31,258 |
| Also Known As #3 | 0 | - | 3.93 | 35,951 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,801 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,982 |
| Famous "Sons" | 0 | - | 4.03 | 9,368 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,091 |
| Short Version of Names | 0 | - | 3.96 | 91,521 |
| Musicians by Last Name | 0 | - | 3.96 | 88,520 |
| First Names of Male Singers | 0 | - | 3.92 | 38,567 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,504 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,909 |
| People with D Initials | 0 | - | 3.96 | 51,282 |
| People with F Initials | 0 | - | 3.79 | 49,461 |
| People with G Initials | 0 | - | 3.96 | 48,020 |
| People with H Initials | 0 | - | 3.71 | 46,589 |
| People with I Initials | 0 | - | 3.92 | 31,684 |
| People with K Initials | 0 | - | 3.87 | 49,214 |
| People with L Initials | 0 | - | 3.86 | 51,584 |
| People with N Initials | 0 | - | 3.95 | 44,976 |
| People with P Initials | 0 | - | 3.88 | 44,855 |
| People with T Initials | 0 | - | 3.71 | 45,224 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,983 |
| Famous People Named Chris | 0 | - | 3.85 | 44,143 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,408 |
| Famous People Named Joe | 0 | - | 3.98 | 53,073 |
| Famous People Named Frank | 0 | - | 4.03 | 27,387 |
| Famous People Named Al | 0 | - | 4.02 | 17,099 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,174 |
| Famous People Named William | 0 | - | 4.05 | 18,345 |
| Famous People Named James | 0 | - | 4.06 | 23,463 |
| Famous People Named Steve | 0 | - | 4.02 | 16,654 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,834 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,722 |
| Famous Catherines | 0 | - | 4.40 | 16,182 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,259 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,385 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,593 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,693 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,996 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,158 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 276,218 |
| Colors by Alternate Definition | 0 | - | 4.03 | 54,115 |
| Astronomy Decoder | 0 | - | 4.48 | 38,134 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,254 |
| Most Common Food and Drink Words | 0 | - | 4.04 | 23,727 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,230 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,661 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,858 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,888 |
| Elemental Words | 0 | - | 4.96 | 52,424 |
| Words for Leaders | 0 | - | 4.77 | 258,177 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,401 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,587 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,061 |
| First Names by Slang Meaning | 0 | - | 3.66 | 9,894 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,225 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,288 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,233 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,000 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,664 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,524 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,372 |
| Character to Author #1 | 0 | - | 4.52 | 43,540 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,637,534 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,943 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,568 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,167 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,277 |
| Fictional People Named John | 0 | - | 4.02 | 14,552 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,191 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,807 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,667 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,259 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,949 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,664 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,035 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,501 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,057 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,833 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,134 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,696 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,107,256 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,766 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,231 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,981 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,451 |
| "As" Similes #1 | 0 | - | 4.15 | 29,894 |
| "As" Similes #2 | 0 | - | 3.81 | 35,484 |
| "Like" Similes #2 | 0 | - | 3.84 | 38,035 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,375 |
| Famous Catholics | 0 | - | 4.26 | 33,183 |
| Disney Animated Characters | 0 | - | 4.88 | 602,127 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,931 |
| Colors by Letter | 0 | - | 4.25 | 162,742 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,073 |
| Sibling Actors | 0 | - | 4.12 | 47,590 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,511 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,954 |
| Countries with Four Letters | 0 | - | 4.99 | 423,816 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,362 |
| Random Symbol to Element | 0 | - | 4.88 | 93,468 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,156 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,520 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,382 |
| Foods Named for Places | 0 | - | 3.60 | 38,327 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,147 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,092 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,054 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,755 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,773 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,015 |
| Countries with NO Military | 0 | - | 4.97 | 62,767 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,152 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,868 |
| NATO Countries | 0 | - | 4.98 | 281,973 |
| EU Countries Quiz | 0 | - | 4.99 | 276,060 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,499 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,999 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,048 |
| First Name Songs | 0 | - | 4.17 | 30,906 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,319 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,913 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,840 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,593 |
| Famous People Named Richard | 0 | - | 3.88 | 28,521 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,731 |
| Famous Davids | 0 | - | 3.80 | 31,196 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,736 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,447 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,720 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,075 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,917 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,764 |
| Islands by Country #1 | 0 | - | 4.90 | 175,665 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,826 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,196 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,947 |
| Character to Author #2 | 0 | - | 4.55 | 30,467 |
