| Italian Name Translation | 0 | - | 4.82 | 46,500 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,713 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,762 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,269 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,641 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,629 |
| WWII First Names | 0 | - | 4.44 | 41,762 |
| Popular Royal Names | 0 | - | 4.27 | 124,892 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,664 |
| First Names of Painters | 0 | - | 4.43 | 59,828 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,005 |
| Shared First Names #2 | 0 | - | 4.53 | 45,323 |
| People with J Initials | 0 | - | 4.51 | 55,419 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,302 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,692 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,830 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,810 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,019 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,436 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 139,412 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,941 |
| Random Name Translation | 0 | - | 4.52 | 42,419 |
| First Names of Scientists | 0 | - | 4.50 | 56,784 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,577 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,837 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 691,704 |
| Historical Middle Names | 0 | - | 4.16 | 35,744 |
| People with Food Names | 0 | - | 4.10 | 60,978 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,517 |
| Translations of John | 0 | - | 4.53 | 27,076 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,265 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,834 |
| Birth Names | 0 | - | 4.30 | 61,744 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,076 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,432 |
| Shared First Names #1 | 0 | - | 4.16 | 104,965 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,489 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,182 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 152,081 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 141,910 |
| First Names of Female Singers | 0 | - | 4.28 | 55,305 |
| People with A Initials | 0 | - | 4.18 | 64,039 |
| People with B Initials | 0 | - | 4.11 | 50,915 |
| People with C Initials | 0 | - | 4.11 | 51,517 |
| People with E Initials | 0 | - | 4.08 | 43,065 |
| People with M Initials | 0 | - | 4.15 | 64,771 |
| People with R Initials | 0 | - | 4.29 | 45,324 |
| People with S Initials | 0 | - | 4.06 | 50,068 |
| People with W Initials | 0 | - | 4.08 | 36,390 |
| People Known by Initials | 0 | - | 4.07 | 42,645 |
| Famous People Named George | 0 | - | 4.18 | 52,426 |
| Famous People Named Robert | 0 | - | 4.03 | 33,918 |
| Famous People Named Charles | 0 | - | 4.18 | 52,485 |
| Famous People and Things Named Ben | 0 | - | 4.03 | 42,636 |
| Famous People Named Michael | 0 | - | 4.09 | 41,588 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,975 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,537 |
| People With Place Names | 0 | - | 4.00 | 39,620 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,250 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,060 |
| Spanish Name Translation | 0 | - | 4.13 | 168,500 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,859 |
| Also Known As #1 | 0 | - | 4.18 | 31,541 |
| Also Known As #2 | 0 | - | 4.04 | 31,097 |
| Also Known As #3 | 0 | - | 3.92 | 35,816 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,695 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,910 |
| Famous "Sons" | 0 | - | 4.03 | 9,325 |
| Short Version of Names | 0 | - | 3.96 | 91,365 |
| American TV Characters by Last Name #1 | 0 | - | 4.35 | 10,995 |
| Musicians by Last Name | 0 | - | 3.96 | 88,381 |
| American TV Characters by Last Name #2 | 0 | - | 4.19 | 8,808 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,219 |
| First Names of Male Singers | 0 | - | 3.92 | 38,476 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,393 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,842 |
| People with D Initials | 0 | - | 3.96 | 51,225 |
| People with F Initials | 0 | - | 3.79 | 49,407 |
| People with G Initials | 0 | - | 3.96 | 47,966 |
| People with H Initials | 0 | - | 3.71 | 46,547 |
| People with I Initials | 0 | - | 3.90 | 31,650 |
| People with K Initials | 0 | - | 3.87 | 49,167 |
| People with L Initials | 0 | - | 3.86 | 51,537 |
| People with N Initials | 0 | - | 3.95 | 44,931 |
| People with P Initials | 0 | - | 3.88 | 44,803 |
| People with T Initials | 0 | - | 3.71 | 45,189 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,915 |
| Famous People Named Chris | 0 | - | 3.85 | 44,113 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,314 |
| Famous People Named Joe | 0 | - | 3.98 | 53,030 |
| Famous People Named Frank | 0 | - | 4.03 | 27,364 |
| Famous People Named Al | 0 | - | 4.02 | 17,068 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,023 |
| Famous People Named William | 0 | - | 4.03 | 18,317 |
| Famous People Named James | 0 | - | 4.06 | 23,422 |
| Famous People Named Steve | 0 | - | 4.02 | 16,628 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,794 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,691 |
| Famous Catherines | 0 | - | 4.40 | 16,165 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 127,882 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,059 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,367 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,092 |
| Astronomy Decoder | 0 | - | 4.49 | 38,029 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,157 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,961 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,241 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,291 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,641 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,249 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,521 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,831 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,340 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,542 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,287 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,169 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,217 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,872 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,559 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,493 |
| Character to Author #1 | 0 | - | 4.52 | 43,452 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,085 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,538 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,564 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,768 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,147 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,724 |
| Fictional People Named John | 0 | - | 4.02 | 14,535 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,653 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,189 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,970 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,443 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,103 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,360 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,387 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,708 |
| Disney Animated Characters | 0 | - | 4.88 | 601,204 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,895 |
| Colors by Letter | 0 | - | 4.25 | 162,491 |
| Sibling Actors | 0 | - | 4.12 | 47,539 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,808 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,105 |
| Countries with Four Letters | 0 | - | 4.99 | 421,992 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,968 |
| Random Symbol to Element | 0 | - | 4.88 | 92,988 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,938 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,060 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,410 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,444 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,867 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,479 |
| Countries with NO Military | 0 | - | 4.97 | 62,091 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,173 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,470 |
| NATO Countries | 0 | - | 4.98 | 279,750 |
| EU Countries Quiz | 0 | - | 4.99 | 273,427 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,038 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,665 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,737 |
| First Name Songs | 0 | - | 4.17 | 30,870 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,303 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,845 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,812 |
| Famous People Named Richard | 0 | - | 3.88 | 28,500 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,704 |
| Famous Davids | 0 | - | 3.80 | 31,098 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,677 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,912 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,407 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,534 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,880 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,818 |
| Islands by Country #1 | 0 | - | 4.88 | 175,196 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,458 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,797 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,677 |
| Character to Author #2 | 0 | - | 4.55 | 30,417 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,480 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,483 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,267 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 179,934 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,411 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,730 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,424 |
| Country Chain | 0 | - | 4.96 | 216,966 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,370 |
| WWII Decoder | 0 | - | 4.41 | 53,520 |
| Cold War Decoder | 0 | - | 4.83 | 52,320 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,315 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,693 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,131 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,480 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,370 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,773 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,292 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,401 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,298 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,681 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,195 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,069 |
