| Italian Name Translation | 0 | - | 4.81 | 45,062 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,994 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,829 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,050 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,460 |
| Popular Royal Names | 0 | - | 4.27 | 124,483 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,120 |
| First Names of Painters | 0 | - | 4.43 | 59,602 |
| Shared First Names #2 | 0 | - | 4.53 | 44,997 |
| People with J Initials | 0 | - | 4.51 | 55,219 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,142 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,464 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,599 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,860 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,355 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,807 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,292 |
| Random Name Translation | 0 | - | 4.52 | 42,121 |
| First Names of Scientists | 0 | - | 4.50 | 56,461 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,382 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,451 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,498 |
| Historical Middle Names | 0 | - | 4.16 | 35,389 |
| People with Food Names | 0 | - | 4.10 | 60,491 |
| 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 | 228,607 |
| 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 | 208,437 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,247 |
| Shared First Names #1 | 0 | - | 4.16 | 104,632 |
| Most Common Male First Names in the U.S. | 0 | - | 4.36 | 148,783 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 141,309 |
| First Names of Female Singers | 0 | - | 4.29 | 54,863 |
| People with A Initials | 0 | - | 4.18 | 63,837 |
| People with B Initials | 0 | - | 4.11 | 50,710 |
| People with C Initials | 0 | - | 4.11 | 51,387 |
| People with E Initials | 0 | - | 4.08 | 42,910 |
| People with M Initials | 0 | - | 4.15 | 64,510 |
| 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 | 42,351 |
| 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 | 111,705 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,121 |
| People With Place Names | 0 | - | 4.00 | 39,495 |
| WWII First Names | 0 | - | 4.44 | 41,564 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,142 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,808 |
| Spanish Name Translation | 0 | - | 4.13 | 167,971 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,542 |
| Also Known As #1 | 0 | - | 4.17 | 29,850 |
| Also Known As #3 | 0 | - | 3.91 | 34,335 |
| Famous Mcs and Macs | 0 | - | 3.99 | 32,370 |
| 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 | 90,650 |
| Short Version of Names | 0 | - | 3.96 | 91,184 |
| Musicians by Last Name | 0 | - | 3.96 | 88,169 |
| First Names of Male Singers | 0 | - | 3.92 | 38,345 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,258 |
| 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 | 47,877 |
| 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 | 39,704 |
| 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 | 24,195 |
| 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 | 127,218 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,509 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,164 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,793 |
| Astronomy Decoder | 0 | - | 4.50 | 37,850 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,960 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,483 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,519 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,235 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,241 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,051 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 113,786 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,028 |
| 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 | 40,878 |
| 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 | 5,588,409 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,302 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,422 |
| Character to Author #1 | 0 | - | 4.52 | 43,211 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,692 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,466 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,197 |
| First Name Vocabulary #2 | 0 | - | 3.96 | 36,397 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 137,974 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,256 |
| Fictional People Named John | 0 | - | 4.02 | 14,470 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,949 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,038 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,145 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,190 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,140 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,249 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,274 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,236 |
| Disney Animated Characters | 0 | - | 4.88 | 599,118 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Colors by Letter | 0 | - | 4.25 | 162,037 |
| Sibling Actors | 0 | - | 4.12 | 47,444 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,836 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,804 |
| Countries with Four Letters | 0 | - | 4.99 | 418,560 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,189 |
| Random Symbol to Element | 0 | - | 4.88 | 92,229 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,545 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,861 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,860 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,206 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,969 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,364 |
| Countries with NO Military | 0 | - | 4.97 | 61,181 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,775 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,912 |
| NATO Countries | 0 | - | 4.98 | 275,789 |
| EU Countries Quiz | 0 | - | 4.99 | 269,970 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,076 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,261 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,571 |
| 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 | 22,598 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,313 |
| 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 | 711,606 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,268 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,554 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,777 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,735 |
| Islands by Country #1 | 0 | - | 4.87 | 174,496 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,928 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,290 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,341 |
| Character to Author #2 | 0 | - | 4.55 | 30,275 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,244 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,651 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,334 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,447 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,221 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,592 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,303 |
| Country Chain | 0 | - | 4.96 | 215,744 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,828 |
| WWII Decoder | 0 | - | 4.41 | 53,042 |
| Cold War Decoder | 0 | - | 4.83 | 51,933 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,613 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,010 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,410 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,134 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,760 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,837 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,567 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,428 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,603 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,818 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,424 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,507 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,034 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,242 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,219 |
| Top U.S. Universities | 0 | - | 4.15 | 144,095 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,613 |
