| First Names of Scientists | 0 | - | 4.51 | 57,144 |
| Italian Name Translation | 0 | - | 4.83 | 47,719 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,825 |
| Disney Animated Characters | 0 | - | 4.88 | 602,509 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,543 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,192 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,293 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,061 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,774 |
| Popular Royal Names | 0 | - | 4.27 | 125,263 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,192 |
| First Names of Painters | 0 | - | 4.43 | 60,001 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,092 |
| Shared First Names #2 | 0 | - | 4.53 | 45,800 |
| People with J Initials | 0 | - | 4.51 | 55,568 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,913 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,724 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,654 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,611 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,331 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,734 |
| People With Place Names | 0 | - | 4.01 | 39,813 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,568 |
| Random Name Translation | 0 | - | 4.52 | 42,792 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,720 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,305 |
| Historical Middle Names | 0 | - | 4.16 | 36,037 |
| People with Food Names | 0 | - | 4.10 | 61,310 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,871 |
| Translations of John | 0 | - | 4.53 | 27,311 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,178 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,911 |
| Also Known As #1 | 0 | - | 4.18 | 31,790 |
| Birth Names | 0 | - | 4.31 | 61,865 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,686 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,617 |
| Shared First Names #1 | 0 | - | 4.16 | 105,405 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,632 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 157,354 |
| Most Common Female First Names in the U.S. | 0 | - | 4.13 | 143,241 |
| First Names of Female Singers | 0 | - | 4.28 | 55,816 |
| People with A Initials | 0 | - | 4.18 | 64,196 |
| People with B Initials | 0 | - | 4.11 | 51,050 |
| People with C Initials | 0 | - | 4.11 | 51,612 |
| People with E Initials | 0 | - | 4.08 | 43,174 |
| People with M Initials | 0 | - | 4.15 | 64,956 |
| People with R Initials | 0 | - | 4.29 | 45,413 |
| People with S Initials | 0 | - | 4.06 | 50,212 |
| People with W Initials | 0 | - | 4.08 | 36,447 |
| People Known by Initials | 0 | - | 4.07 | 42,890 |
| Famous People Named George | 0 | - | 4.18 | 52,527 |
| Famous People Named Robert | 0 | - | 4.03 | 33,991 |
| Famous People Named Charles | 0 | - | 4.18 | 52,583 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,782 |
| Famous People Named Michael | 0 | - | 4.09 | 41,691 |
| Famous Catherines | 0 | - | 4.42 | 16,193 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,138 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,645 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,228 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,330 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,412 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,240 |
| Spanish Name Translation | 0 | - | 4.13 | 169,229 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,949 |
| Also Known As #2 | 0 | - | 4.04 | 31,327 |
| Also Known As #3 | 0 | - | 3.93 | 35,991 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,844 |
| Famous Last Names #2 | 0 | - | 4.33 | 25,008 |
| Famous "Sons" | 0 | - | 4.03 | 9,377 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,285 |
| Short Version of Names | 0 | - | 3.96 | 91,618 |
| Musicians by Last Name | 0 | - | 3.96 | 88,581 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,292 |
| First Names of Male Singers | 0 | - | 3.92 | 38,603 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,942 |
| People with D Initials | 0 | - | 3.96 | 51,313 |
| People with F Initials | 0 | - | 3.79 | 49,483 |
| People with G Initials | 0 | - | 3.96 | 48,040 |
| People with H Initials | 0 | - | 3.71 | 46,611 |
| People with I Initials | 0 | - | 3.92 | 31,702 |
| People with K Initials | 0 | - | 3.87 | 49,230 |
| People with L Initials | 0 | - | 3.86 | 51,600 |
| People with N Initials | 0 | - | 3.95 | 44,996 |
| People with P Initials | 0 | - | 3.88 | 44,885 |
| People with T Initials | 0 | - | 3.71 | 45,242 |
| Alliterative Names A-Z | 0 | - | 4.23 | 40,007 |
| Famous People Named Chris | 0 | - | 3.85 | 44,164 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,445 |
| Famous People Named Joe | 0 | - | 3.98 | 53,098 |
| Famous People Named Frank | 0 | - | 4.04 | 27,399 |
| Famous People Named Al | 0 | - | 4.02 | 17,114 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,230 |
| Famous People Named William | 0 | - | 4.05 | 18,356 |
| Famous People Named James | 0 | - | 4.06 | 23,484 |
| Famous People Named Steve | 0 | - | 4.02 | 16,672 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,861 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,738 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,425 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,508 |
| Religion Analogies | 0 | - | 4.38 | 53,897 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,667 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,479 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,539 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,126 |
| Disney Villains | 0 | - | 4.41 | 165,831 |
| Characters from Books #2 | 0 | - | 4.42 | 80,086 |
| Books by Clue #2 | 0 | - | 4.43 | 26,759 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,724 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,871 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,504 |
| Astronomy Decoder | 0 | - | 4.48 | 38,173 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,286 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,352 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,846 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,124 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,999 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,228 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,428 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,611 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,391 |
| First Names by Slang Meaning | 0 | - | 3.66 | 9,915 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,202 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,243 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,645,721 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,696 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,561 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,539 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,503 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,936 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,831 |
| Character to Author #1 | 0 | - | 4.52 | 43,567 |
| Space in the Answers | 0 | - | 4.28 | 50,799 |
| Queen in the Answers | 0 | - | 4.29 | 53,048 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,940 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,487 |
| Star Wars Decoder | 0 | - | 4.56 | 81,706 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,586 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,681 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,903 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,509 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,446 |
| Fictional People Named John | 0 | - | 4.02 | 14,560 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,629 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,403 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,369 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,290 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,275 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,451 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,823 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,298 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,471 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,459 |
| Fast Math - Addition | 0 | - | 4.87 | 524,441 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,096 |
| Famous Catholics | 0 | - | 4.26 | 33,338 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,750 |
| Characters from Books #1 | 0 | - | 4.27 | 83,144 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,952 |
| Colors by Letter | 0 | - | 4.25 | 162,857 |
| Sibling Actors | 0 | - | 4.12 | 47,608 |
| Literary Groups of Things | 0 | - | 4.27 | 30,707 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,814 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,685 |
| Books by Clue #1 | 0 | - | 4.36 | 25,837 |
| Countries with Four Letters | 0 | - | 4.99 | 425,038 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,036 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,651 |
| Random Symbol to Element | 0 | - | 4.88 | 93,668 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,233 |
| Disney Character Chain | 0 | - | 4.12 | 30,799 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,189 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,481 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,514 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,956 |
| Countries with NO Military | 0 | - | 4.97 | 62,998 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 93,584 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,466 |
| Monarchies of the World | 0 | - | 4.94 | 169,862 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,650 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,910 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,060 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,509 |
| People on Money by Country | 0 | - | 4.83 | 60,634 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,975 |
| NATO Countries | 0 | - | 4.98 | 282,716 |
| EU Countries Quiz | 0 | - | 4.99 | 277,006 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,934 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,478 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,887 |
| Astronomy Quiz | 0 | - | 4.90 | 83,087 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,104 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,812 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,959 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,598 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,270 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,726 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,600 |
| First Name Songs | 0 | - | 4.17 | 30,934 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,329 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,949 |
