| Italian Name Translation | 0 | - | 4.83 | 47,056 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,922 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,679 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,875 |
| WWII First Names | 0 | - | 4.44 | 41,819 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,388 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,082 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,878 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,993 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,392 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,335 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,417 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,137 |
| Popular Royal Names | 0 | - | 4.27 | 125,025 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,930 |
| First Names of Painters | 0 | - | 4.43 | 59,896 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,038 |
| Shared First Names #2 | 0 | - | 4.53 | 45,535 |
| People with J Initials | 0 | - | 4.51 | 55,493 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,480 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 139,822 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,130 |
| Random Name Translation | 0 | - | 4.52 | 42,583 |
| First Names of Scientists | 0 | - | 4.51 | 56,937 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,543 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,202 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,628 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,398 |
| Name a Country A-Z | 0 | - | 5.00 | 243,833 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,943 |
| Historical Middle Names | 0 | - | 4.16 | 35,860 |
| People With Place Names | 0 | - | 4.00 | 39,689 |
| People with Food Names | 0 | - | 4.10 | 61,126 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,615 |
| Translations of John | 0 | - | 4.53 | 27,193 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,468 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,876 |
| Also Known As #1 | 0 | - | 4.18 | 31,647 |
| Birth Names | 0 | - | 4.31 | 61,805 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,291 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,519 |
| Shared First Names #1 | 0 | - | 4.16 | 105,143 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 154,649 |
| Most Common Female First Names in the U.S. | 0 | - | 4.14 | 142,308 |
| First Names of Female Singers | 0 | - | 4.28 | 55,498 |
| People with A Initials | 0 | - | 4.18 | 64,105 |
| People with B Initials | 0 | - | 4.11 | 50,966 |
| People with C Initials | 0 | - | 4.11 | 51,558 |
| People with E Initials | 0 | - | 4.08 | 43,113 |
| People with M Initials | 0 | - | 4.15 | 64,859 |
| People with R Initials | 0 | - | 4.29 | 45,366 |
| People with S Initials | 0 | - | 4.06 | 50,130 |
| People with W Initials | 0 | - | 4.08 | 36,411 |
| People Known by Initials | 0 | - | 4.07 | 42,758 |
| Famous People Named George | 0 | - | 4.18 | 52,467 |
| Famous People Named Robert | 0 | - | 4.03 | 33,954 |
| Famous People Named Charles | 0 | - | 4.18 | 52,523 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,708 |
| Famous People Named Michael | 0 | - | 4.09 | 41,633 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,276 |
| Spanish Name Translation | 0 | - | 4.13 | 168,964 |
| American TV Characters by Last Name #1 | 0 | - | 4.35 | 11,001 |
| American TV Characters by Last Name #2 | 0 | - | 4.19 | 8,813 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,251 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,450 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,878 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,957 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,217 |
| Astronomy Decoder | 0 | - | 4.49 | 38,083 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,212 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,103 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,555 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,751 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,137 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,373 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,568 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,906 |
| Also Known As #2 | 0 | - | 4.04 | 31,186 |
| Also Known As #3 | 0 | - | 3.93 | 35,899 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,759 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,313 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,952 |
| Famous "Sons" | 0 | - | 4.03 | 9,352 |
| Short Version of Names | 0 | - | 3.96 | 91,451 |
| Musicians by Last Name | 0 | - | 3.96 | 88,452 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,182 |
| First Names of Male Singers | 0 | - | 3.92 | 38,530 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,249 |
| People with D Initials | 0 | - | 3.96 | 51,255 |
| People with F Initials | 0 | - | 3.79 | 49,437 |
| People with G Initials | 0 | - | 3.96 | 47,999 |
| People with H Initials | 0 | - | 3.71 | 46,573 |
| People with I Initials | 0 | - | 3.92 | 31,672 |
| People with K Initials | 0 | - | 3.87 | 49,195 |
| People with L Initials | 0 | - | 3.86 | 51,568 |
| People with N Initials | 0 | - | 3.95 | 44,958 |
| People with P Initials | 0 | - | 3.88 | 44,836 |
| People with T Initials | 0 | - | 3.71 | 45,209 |
| Famous People Named Chris | 0 | - | 3.85 | 44,130 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,365 |
| Famous People Named Joe | 0 | - | 3.98 | 53,058 |
| Famous People Named Frank | 0 | - | 4.03 | 27,377 |
| Famous People Named Al | 0 | - | 4.02 | 17,085 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,104 |
| Famous People Named William | 0 | - | 4.05 | 18,335 |
| Famous People Named James | 0 | - | 4.06 | 23,443 |
| Famous People Named Steve | 0 | - | 4.02 | 16,644 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,819 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,706 |
| Famous Catherines | 0 | - | 4.40 | 16,176 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,054 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,628,346 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,430 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,604 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,513 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,255 |
| Character to Author #1 | 0 | - | 4.52 | 43,487 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,469 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,556 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,610 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,820 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,193 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,759 |
| Fictional People Named John | 0 | - | 4.02 | 14,545 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,933 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,223 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,103,506 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,085 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,668 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,672 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,421 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,551 |
| Famous Catholics | 0 | - | 4.26 | 32,962 |
| Disney Animated Characters | 0 | - | 4.88 | 601,696 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,919 |
| Colors by Letter | 0 | - | 4.25 | 162,622 |
| Sibling Actors | 0 | - | 4.12 | 47,570 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,127 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,233 |
| Countries with Four Letters | 0 | - | 4.99 | 422,963 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,147 |
| Random Symbol to Element | 0 | - | 4.88 | 93,181 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,040 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,103 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,799 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,794 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,921 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,892 |
| Countries with NO Military | 0 | - | 4.97 | 62,503 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,761 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,717 |
| NATO Countries | 0 | - | 4.98 | 281,053 |
| EU Countries Quiz | 0 | - | 4.99 | 274,962 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,952 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,461 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,039 |
| First Name Songs | 0 | - | 4.17 | 30,886 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,312 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,878 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,826 |
| Famous People Named Richard | 0 | - | 3.88 | 28,511 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,718 |
| Famous Davids | 0 | - | 3.80 | 31,147 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,706 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,855 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,453 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,814 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,900 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,302 |
| Islands by Country #1 | 0 | - | 4.88 | 175,395 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,592 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,966 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,776 |
| Character to Author #2 | 0 | - | 4.55 | 30,441 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,546 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,240 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,729 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,877 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,066 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,472 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,780 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,452 |
| Country Chain | 0 | - | 4.96 | 217,251 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,106 |
| WWII Decoder | 0 | - | 4.41 | 53,610 |
| Cold War Decoder | 0 | - | 4.83 | 52,402 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,469 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,867 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,365 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,580 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,486 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,331 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,547 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,061 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,913 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,290 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,674 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,485 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,843 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,409 |
