| Italian Name Translation | 0 | - | 4.82 | 46,535 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,835 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,891 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,330 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,643 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,656 |
| WWII First Names | 0 | - | 4.44 | 41,764 |
| Popular Royal Names | 0 | - | 4.27 | 124,902 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,684 |
| First Names of Painters | 0 | - | 4.43 | 59,839 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,006 |
| Shared First Names #2 | 0 | - | 4.53 | 45,345 |
| People with J Initials | 0 | - | 4.51 | 55,428 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,344 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,707 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,882 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,852 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,046 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,437 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 139,448 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,957 |
| Random Name Translation | 0 | - | 4.52 | 42,437 |
| First Names of Scientists | 0 | - | 4.50 | 56,802 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,579 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,923 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 691,828 |
| Historical Middle Names | 0 | - | 4.16 | 35,752 |
| People with Food Names | 0 | - | 4.10 | 60,988 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,528 |
| Translations of John | 0 | - | 4.53 | 27,082 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,282 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,839 |
| Birth Names | 0 | - | 4.30 | 61,748 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,096 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,435 |
| Shared First Names #1 | 0 | - | 4.16 | 104,988 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,494 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,186 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 152,676 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 141,969 |
| First Names of Female Singers | 0 | - | 4.28 | 55,324 |
| People with A Initials | 0 | - | 4.18 | 64,046 |
| People with B Initials | 0 | - | 4.11 | 50,920 |
| People with C Initials | 0 | - | 4.11 | 51,520 |
| People with E Initials | 0 | - | 4.08 | 43,067 |
| People with M Initials | 0 | - | 4.15 | 64,778 |
| People with R Initials | 0 | - | 4.29 | 45,325 |
| People with S Initials | 0 | - | 4.06 | 50,071 |
| People with W Initials | 0 | - | 4.08 | 36,391 |
| People Known by Initials | 0 | - | 4.07 | 42,655 |
| Famous People Named George | 0 | - | 4.18 | 52,431 |
| Famous People Named Robert | 0 | - | 4.03 | 33,921 |
| Famous People Named Charles | 0 | - | 4.18 | 52,491 |
| Famous People and Things Named Ben | 0 | - | 4.03 | 42,646 |
| Famous People Named Michael | 0 | - | 4.09 | 41,588 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,009 |
| People With Place Names | 0 | - | 4.00 | 39,623 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,252 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,062 |
| Spanish Name Translation | 0 | - | 4.13 | 168,512 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,867 |
| Also Known As #1 | 0 | - | 4.18 | 31,548 |
| Also Known As #2 | 0 | - | 4.04 | 31,106 |
| Also Known As #3 | 0 | - | 3.92 | 35,824 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,701 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,912 |
| Famous "Sons" | 0 | - | 4.03 | 9,327 |
| Short Version of Names | 0 | - | 3.96 | 91,375 |
| American TV Characters by Last Name #1 | 0 | - | 4.35 | 10,998 |
| Musicians by Last Name | 0 | - | 3.96 | 88,388 |
| American TV Characters by Last Name #2 | 0 | - | 4.19 | 8,808 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,222 |
| First Names of Male Singers | 0 | - | 3.92 | 38,479 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,398 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,845 |
| People with D Initials | 0 | - | 3.96 | 51,229 |
| People with F Initials | 0 | - | 3.79 | 49,408 |
| People with G Initials | 0 | - | 3.96 | 47,968 |
| People with H Initials | 0 | - | 3.71 | 46,548 |
| People with I Initials | 0 | - | 3.92 | 31,651 |
| People with K Initials | 0 | - | 3.87 | 49,169 |
| People with L Initials | 0 | - | 3.86 | 51,540 |
| People with N Initials | 0 | - | 3.95 | 44,932 |
| People with P Initials | 0 | - | 3.88 | 44,808 |
| People with T Initials | 0 | - | 3.71 | 45,190 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,918 |
| Famous People Named Chris | 0 | - | 3.85 | 44,116 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,321 |
| Famous People Named Joe | 0 | - | 3.98 | 53,035 |
| Famous People Named Frank | 0 | - | 4.03 | 27,365 |
| Famous People Named Al | 0 | - | 4.02 | 17,070 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,033 |
| Famous People Named William | 0 | - | 4.03 | 18,320 |
| Famous People Named James | 0 | - | 4.06 | 23,423 |
| Famous People Named Steve | 0 | - | 4.02 | 16,629 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,799 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,693 |
| Famous Catherines | 0 | - | 4.40 | 16,168 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 127,893 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,067 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,368 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,178 |
| Astronomy Decoder | 0 | - | 4.49 | 38,036 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,164 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,968 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,259 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,316 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,648 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,255 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,542 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,847 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,345 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,545 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,289 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,169 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,220 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,579 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,564 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,494 |
| Character to Author #1 | 0 | - | 4.52 | 43,455 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,092 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,540 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,567 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,773 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,157 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,728 |
| Fictional People Named John | 0 | - | 4.02 | 14,535 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,676 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,192 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,259 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,497 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,154 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,387 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,390 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,775 |
| Disney Animated Characters | 0 | - | 4.88 | 601,261 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,896 |
| Colors by Letter | 0 | - | 4.25 | 162,499 |
| Sibling Actors | 0 | - | 4.12 | 47,543 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,833 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,273 |
| Countries with Four Letters | 0 | - | 4.99 | 422,071 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,980 |
| Random Symbol to Element | 0 | - | 4.88 | 93,006 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,949 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,065 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,445 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,472 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,949 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,586 |
| Countries with NO Military | 0 | - | 4.97 | 62,124 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,216 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,491 |
| NATO Countries | 0 | - | 4.98 | 279,844 |
| EU Countries Quiz | 0 | - | 4.99 | 273,511 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,095 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,717 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,830 |
| 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 | 20,846 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,813 |
| Famous People Named Richard | 0 | - | 3.88 | 28,502 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,705 |
| Famous Davids | 0 | - | 3.80 | 31,103 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,677 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,087 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,408 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,552 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,882 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,866 |
| Islands by Country #1 | 0 | - | 4.88 | 175,206 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,475 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,812 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,686 |
| Character to Author #2 | 0 | - | 4.55 | 30,419 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,486 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,503 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,359 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 180,683 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,414 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,733 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,427 |
| Country Chain | 0 | - | 4.96 | 216,992 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,441 |
| WWII Decoder | 0 | - | 4.41 | 53,528 |
| Cold War Decoder | 0 | - | 4.83 | 52,326 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,324 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,711 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,141 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,485 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,379 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,806 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,401 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,455 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,342 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,726 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,228 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,099 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,378 |
