| Italian Name Translation | 0 | - | 4.83 | 46,799 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,345 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,654 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,736 |
| WWII First Names | 0 | - | 4.44 | 41,783 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,485 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,630 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,546 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,817 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,089 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,059 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,194 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,980 |
| Popular Royal Names | 0 | - | 4.27 | 124,944 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,812 |
| First Names of Painters | 0 | - | 4.43 | 59,856 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,018 |
| Shared First Names #2 | 0 | - | 4.53 | 45,434 |
| People with J Initials | 0 | - | 4.51 | 55,461 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,454 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 139,581 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,018 |
| Random Name Translation | 0 | - | 4.52 | 42,512 |
| First Names of Scientists | 0 | - | 4.51 | 56,874 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,509 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,192 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,598 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,148 |
| Name a Country A-Z | 0 | - | 5.00 | 243,409 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,758 |
| Historical Middle Names | 0 | - | 4.16 | 35,800 |
| People With Place Names | 0 | - | 4.00 | 39,662 |
| People with Food Names | 0 | - | 4.10 | 61,063 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,565 |
| Translations of John | 0 | - | 4.53 | 27,144 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,354 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,864 |
| Birth Names | 0 | - | 4.31 | 61,775 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,174 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,484 |
| Shared First Names #1 | 0 | - | 4.16 | 105,068 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 153,677 |
| Most Common Female First Names in the U.S. | 0 | - | 4.15 | 142,119 |
| First Names of Female Singers | 0 | - | 4.28 | 55,402 |
| People with A Initials | 0 | - | 4.18 | 64,077 |
| People with B Initials | 0 | - | 4.11 | 50,943 |
| People with C Initials | 0 | - | 4.11 | 51,535 |
| People with E Initials | 0 | - | 4.08 | 43,089 |
| People with M Initials | 0 | - | 4.15 | 64,816 |
| People with R Initials | 0 | - | 4.29 | 45,340 |
| People with S Initials | 0 | - | 4.06 | 50,097 |
| People with W Initials | 0 | - | 4.08 | 36,401 |
| People Known by Initials | 0 | - | 4.07 | 42,699 |
| Famous People Named George | 0 | - | 4.18 | 52,450 |
| Famous People Named Robert | 0 | - | 4.03 | 33,942 |
| Famous People Named Charles | 0 | - | 4.18 | 52,511 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,672 |
| Famous People Named Michael | 0 | - | 4.09 | 41,618 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,258 |
| Spanish Name Translation | 0 | - | 4.13 | 168,868 |
| American TV Characters by Last Name #1 | 0 | - | 4.35 | 11,000 |
| American TV Characters by Last Name #2 | 0 | - | 4.19 | 8,812 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,236 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,418 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,862 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,935 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,131 |
| Astronomy Decoder | 0 | - | 4.49 | 38,057 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,180 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,014 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,420 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,689 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,098 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,356 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,554 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,893 |
| Also Known As #1 | 0 | - | 4.18 | 31,601 |
| Also Known As #2 | 0 | - | 4.04 | 31,145 |
| Also Known As #3 | 0 | - | 3.93 | 35,861 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,729 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,297 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,930 |
| Famous "Sons" | 0 | - | 4.03 | 9,336 |
| Short Version of Names | 0 | - | 3.96 | 91,413 |
| Musicians by Last Name | 0 | - | 3.96 | 88,413 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,173 |
| First Names of Male Singers | 0 | - | 3.92 | 38,498 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,229 |
| People with D Initials | 0 | - | 3.96 | 51,238 |
| People with F Initials | 0 | - | 3.79 | 49,418 |
| People with G Initials | 0 | - | 3.96 | 47,976 |
| People with H Initials | 0 | - | 3.71 | 46,557 |
| People with I Initials | 0 | - | 3.92 | 31,659 |
| People with K Initials | 0 | - | 3.87 | 49,178 |
| People with L Initials | 0 | - | 3.86 | 51,554 |
| People with N Initials | 0 | - | 3.95 | 44,940 |
| People with P Initials | 0 | - | 3.88 | 44,818 |
| People with T Initials | 0 | - | 3.71 | 45,196 |
| Famous People Named Chris | 0 | - | 3.85 | 44,125 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,343 |
| Famous People Named Joe | 0 | - | 3.98 | 53,047 |
| Famous People Named Frank | 0 | - | 4.03 | 27,372 |
| Famous People Named Al | 0 | - | 4.02 | 17,079 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,061 |
| Famous People Named William | 0 | - | 4.03 | 18,328 |
| Famous People Named James | 0 | - | 4.06 | 23,434 |
| Famous People Named Steve | 0 | - | 4.02 | 16,636 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,812 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,703 |
| Famous Catherines | 0 | - | 4.40 | 16,169 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 127,947 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,622,691 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,394 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,583 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,501 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,628 |
| Character to Author #1 | 0 | - | 4.52 | 43,465 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,347 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,547 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,586 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,794 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,170 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,740 |
| Fictional People Named John | 0 | - | 4.02 | 14,539 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,784 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,200 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,486 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,716 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,351 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,498 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,399 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,119 |
| Famous Catholics | 0 | - | 4.26 | 32,419 |
| Disney Animated Characters | 0 | - | 4.88 | 601,433 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,902 |
| Colors by Letter | 0 | - | 4.25 | 162,547 |
| Sibling Actors | 0 | - | 4.12 | 47,545 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,956 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,804 |
| Countries with Four Letters | 0 | - | 4.99 | 422,393 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 170,049 |
| Random Symbol to Element | 0 | - | 4.88 | 93,092 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,984 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,075 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,584 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,592 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,322 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,125 |
| Countries with NO Military | 0 | - | 4.97 | 62,287 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,467 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,596 |
| NATO Countries | 0 | - | 4.98 | 280,361 |
| EU Countries Quiz | 0 | - | 4.99 | 274,186 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,420 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,990 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,261 |
| First Name Songs | 0 | - | 4.17 | 30,878 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,307 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,860 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,825 |
| Famous People Named Richard | 0 | - | 3.88 | 28,507 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,712 |
| Famous Davids | 0 | - | 3.80 | 31,120 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,688 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,690 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,420 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,648 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,887 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,021 |
| Islands by Country #1 | 0 | - | 4.88 | 175,284 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,520 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,879 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,722 |
| Character to Author #2 | 0 | - | 4.55 | 30,427 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,510 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,130 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,603 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,661 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,375 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,429 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,748 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,437 |
| Country Chain | 0 | - | 4.96 | 217,082 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,717 |
| WWII Decoder | 0 | - | 4.41 | 53,557 |
| Cold War Decoder | 0 | - | 4.83 | 52,357 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,372 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,769 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,212 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,509 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,421 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,013 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,856 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,695 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,568 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,973 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,421 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,262 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,641 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,385 |
