| Italian Name Translation | 0 | - | 4.81 | 45,066 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,013 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,857 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,064 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,461 |
| Popular Royal Names | 0 | - | 4.27 | 124,485 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,121 |
| First Names of Painters | 0 | - | 4.43 | 59,603 |
| Shared First Names #2 | 0 | - | 4.53 | 44,998 |
| People with J Initials | 0 | - | 4.51 | 55,219 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,147 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,470 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,608 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,872 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,366 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,816 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,292 |
| Random Name Translation | 0 | - | 4.52 | 42,122 |
| First Names of Scientists | 0 | - | 4.50 | 56,461 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,384 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,483 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,516 |
| Historical Middle Names | 0 | - | 4.16 | 35,391 |
| People with Food Names | 0 | - | 4.10 | 60,492 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,243 |
| Translations of John | 0 | - | 4.53 | 26,815 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,608 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,722 |
| Birth Names | 0 | - | 4.30 | 61,423 |
| Most Common Last Names in the US | 0 | - | 4.36 | 208,438 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,250 |
| Shared First Names #1 | 0 | - | 4.16 | 104,633 |
| Most Common Male First Names in the U.S. | 0 | - | 4.36 | 148,790 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 141,310 |
| First Names of Female Singers | 0 | - | 4.29 | 54,864 |
| People with A Initials | 0 | - | 4.18 | 63,838 |
| People with B Initials | 0 | - | 4.11 | 50,710 |
| People with C Initials | 0 | - | 4.11 | 51,389 |
| People with E Initials | 0 | - | 4.08 | 42,910 |
| People with M Initials | 0 | - | 4.15 | 64,512 |
| People with R Initials | 0 | - | 4.29 | 45,191 |
| People with S Initials | 0 | - | 4.06 | 49,900 |
| People with W Initials | 0 | - | 4.08 | 36,305 |
| People Known by Initials | 0 | - | 4.07 | 42,352 |
| Famous People Named George | 0 | - | 4.18 | 51,654 |
| Famous People Named Robert | 0 | - | 4.03 | 33,253 |
| Famous People Named Charles | 0 | - | 4.18 | 51,713 |
| Famous Bens Quiz | 0 | - | 4.05 | 32,182 |
| Famous People Named Michael | 0 | - | 4.08 | 40,851 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,710 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,131 |
| People With Place Names | 0 | - | 4.00 | 39,495 |
| WWII First Names | 0 | - | 4.44 | 41,566 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,142 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,809 |
| Spanish Name Translation | 0 | - | 4.13 | 167,971 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,542 |
| Also Known As #1 | 0 | - | 4.17 | 29,851 |
| Also Known As #3 | 0 | - | 3.91 | 34,335 |
| Famous Mcs and Macs | 0 | - | 3.99 | 32,374 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,800 |
| Famous "Sons" | 0 | - | 4.03 | 9,273 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,657 |
| Short Version of Names | 0 | - | 3.96 | 91,184 |
| Musicians by Last Name | 0 | - | 3.96 | 88,170 |
| First Names of Male Singers | 0 | - | 3.92 | 38,346 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,259 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,730 |
| People with D Initials | 0 | - | 3.96 | 51,108 |
| People with F Initials | 0 | - | 3.79 | 49,321 |
| People with G Initials | 0 | - | 3.96 | 47,878 |
| People with H Initials | 0 | - | 3.71 | 46,452 |
| People with K Initials | 0 | - | 3.87 | 49,097 |
| People with L Initials | 0 | - | 3.86 | 51,469 |
| People with N Initials | 0 | - | 3.95 | 44,857 |
| People with P Initials | 0 | - | 3.88 | 44,696 |
| People with T Initials | 0 | - | 3.71 | 45,120 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,705 |
| Famous People Named Chris | 0 | - | 3.83 | 43,370 |
| Famous People Named Thomas | 0 | - | 3.80 | 53,594 |
| Famous People Named Joe | 0 | - | 3.98 | 52,033 |
| Famous People Named Frank | 0 | - | 4.02 | 26,922 |
| Famous People Named Al | 0 | - | 4.02 | 16,601 |
| Famous People Named Daniel | 0 | - | 4.19 | 24,198 |
| Famous People Named William | 0 | - | 4.03 | 17,929 |
| Famous People Named James | 0 | - | 4.06 | 23,008 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,182 |
| Famous Catherines | 0 | - | 4.40 | 16,085 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 127,221 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,512 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,165 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,819 |
| Astronomy Decoder | 0 | - | 4.50 | 37,851 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,962 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,487 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,523 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,246 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,243 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,051 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 113,846 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,029 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,235 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,472 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,186 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,879 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,086 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,079 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,510 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,305 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,422 |
| Character to Author #1 | 0 | - | 4.52 | 43,213 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,693 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,466 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,203 |
| First Name Vocabulary #2 | 0 | - | 3.96 | 36,401 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 137,985 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,260 |
| Fictional People Named John | 0 | - | 4.02 | 14,470 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,952 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,039 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,174 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,197 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,150 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,254 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,274 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,241 |
| Disney Animated Characters | 0 | - | 4.88 | 599,133 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Colors by Letter | 0 | - | 4.25 | 162,038 |
| Sibling Actors | 0 | - | 4.12 | 47,444 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,847 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,812 |
| Countries with Four Letters | 0 | - | 4.99 | 418,579 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,196 |
| Random Symbol to Element | 0 | - | 4.88 | 92,229 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,547 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,862 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,863 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,213 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,992 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,385 |
| Countries with NO Military | 0 | - | 4.97 | 61,188 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,780 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,912 |
| NATO Countries | 0 | - | 4.98 | 275,821 |
| EU Countries Quiz | 0 | - | 4.99 | 269,999 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,081 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,268 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,581 |
| First Name Songs | 0 | - | 4.17 | 30,802 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,254 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,758 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.88 | 25,733 |
| Also Known As #2 | 0 | - | 4.00 | 22,599 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,316 |
| People with I Initials | 0 | - | 3.90 | 31,579 |
| Famous People Named Richard | 0 | - | 3.88 | 28,162 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,167 |
| Famous Davids | 0 | - | 3.83 | 30,491 |
| Famous People Named Steve | 0 | - | 4.00 | 16,300 |
| 10 Famous People Named Sam | 0 | - | 4.00 | 13,097 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,557 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,626 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,269 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,565 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,777 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,744 |
| Islands by Country #1 | 0 | - | 4.87 | 174,496 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,932 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,291 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,343 |
| Character to Author #2 | 0 | - | 4.55 | 30,276 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,245 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,655 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,342 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,452 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,223 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,594 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,303 |
| Country Chain | 0 | - | 4.96 | 215,750 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,837 |
| WWII Decoder | 0 | - | 4.41 | 53,047 |
| Cold War Decoder | 0 | - | 4.83 | 51,935 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,615 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,013 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,416 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,136 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,763 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,845 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,592 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,442 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,616 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,824 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,433 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,517 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,042 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,243 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,221 |
| Top U.S. Universities | 0 | - | 4.15 | 144,097 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,613 |
