| Italian Name Translation | 0 | - | 4.83 | 47,918 |
| Random Name Translation | 0 | - | 4.52 | 42,832 |
| Spanish Name Translation | 0 | - | 4.13 | 169,307 |
| People With Place Names | 0 | - | 4.01 | 39,864 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,289 |
| Shared First Names #2 | 0 | - | 4.53 | 45,866 |
| People with J Initials | 0 | - | 4.51 | 55,599 |
| Historical Middle Names | 0 | - | 4.16 | 36,195 |
| People with Food Names | 0 | - | 4.10 | 66,607 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,030 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,963 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,405 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,950 |
| Also Known As #1 | 0 | - | 4.18 | 31,847 |
| Birth Names | 0 | - | 4.31 | 61,900 |
| Most Common Last Names in the US | 0 | - | 4.36 | 210,163 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,648 |
| Shared First Names #1 | 0 | - | 4.16 | 105,464 |
| First Names of Scientists | 0 | - | 4.51 | 57,207 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 157,864 |
| Most Common Female First Names in the U.S. | 0 | - | 4.13 | 143,390 |
| First Names of Female Singers | 0 | - | 4.28 | 55,900 |
| People with A Initials | 0 | - | 4.18 | 64,228 |
| People with B Initials | 0 | - | 4.11 | 51,080 |
| People with C Initials | 0 | - | 4.11 | 51,630 |
| People with E Initials | 0 | - | 4.08 | 43,200 |
| People with M Initials | 0 | - | 4.15 | 64,997 |
| People with R Initials | 0 | - | 4.29 | 45,426 |
| People with S Initials | 0 | - | 4.06 | 50,243 |
| People with W Initials | 0 | - | 4.08 | 36,464 |
| People Known by Initials | 0 | - | 4.07 | 42,944 |
| Famous People Named George | 0 | - | 4.18 | 52,542 |
| Famous People Named Robert | 0 | - | 4.03 | 34,005 |
| Famous People Named Charles | 0 | - | 4.18 | 52,606 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,796 |
| Famous People Named Michael | 0 | - | 4.09 | 41,710 |
| Famous Catherines | 0 | - | 4.42 | 16,203 |
| French Food Words | 0 | - | 4.80 | 195,967 |
| Spanish Food Words | 0 | - | 4.67 | 253,785 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,588 |
| Top World Languages | 0 | - | 4.92 | 829,411 |
| Historical Middle Names - U.S. | 0 | - | 3.84 | 61,295 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,975 |
| Also Known As #2 | 0 | - | 4.04 | 31,376 |
| Also Known As #3 | 0 | - | 3.93 | 36,034 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,888 |
| Famous Last Names #2 | 0 | - | 4.33 | 25,028 |
| Famous "Sons" | 0 | - | 4.03 | 9,385 |
| Short Version of Names | 0 | - | 3.96 | 91,657 |
| Musicians by Last Name | 0 | - | 3.96 | 88,617 |
| First Names of Male Singers | 0 | - | 3.92 | 38,621 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,601 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,048 |
| People with D Initials | 0 | - | 3.96 | 51,332 |
| People with F Initials | 0 | - | 3.79 | 49,494 |
| People with G Initials | 0 | - | 3.96 | 48,054 |
| People with H Initials | 0 | - | 3.71 | 46,624 |
| People with I Initials | 0 | - | 3.92 | 31,714 |
| People with K Initials | 0 | - | 3.87 | 49,241 |
| People with L Initials | 0 | - | 3.86 | 51,610 |
| People with N Initials | 0 | - | 3.95 | 45,008 |
| People with P Initials | 0 | - | 3.88 | 44,899 |
| People with T Initials | 0 | - | 3.71 | 45,249 |
| Alliterative Names A-Z | 0 | - | 4.23 | 40,025 |
| Famous People Named Chris | 0 | - | 3.85 | 44,175 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,465 |
| Famous People Named Joe | 0 | - | 3.98 | 53,114 |
| Famous People Named Frank | 0 | - | 4.04 | 27,406 |
| Famous People Named Al | 0 | - | 4.02 | 17,124 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,283 |
| Famous People Named William | 0 | - | 4.05 | 18,366 |
| Famous People Named James | 0 | - | 4.06 | 23,494 |
| Famous People Named Steve | 0 | - | 4.02 | 16,685 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,875 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,750 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,522 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,655 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,725 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,945 |
| Italian Food Words | 0 | - | 4.27 | 71,687 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,965 |
| Countries by Official Language | 0 | - | 4.95 | 195,950 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,292 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,559 |
| Countries in their Native Language | 0 | - | 4.99 | 199,688 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,692 |
| Official European Union Languages | 0 | - | 4.97 | 239,717 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,601 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,905 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,813 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,440 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,900 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,453 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,631 |
| Popular Royal Names | 0 | - | 4.27 | 125,341 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,410 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,131 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,336 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,651,323 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,598 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,705 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,930 |
| First Names of Painters | 0 | - | 4.43 | 60,045 |
| Fictional People Named John | 0 | - | 4.02 | 14,564 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,842 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,489 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,121,792 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,066 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,305 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,602 |
| 7 Deadly Sins | 0 | - | 4.88 | 403,920 |
| Disney Animated Characters | 0 | - | 4.88 | 602,827 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,703 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,072 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,173 |
| Countries with Four Letters | 0 | - | 4.99 | 425,645 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,812 |
| Random Symbol to Element | 0 | - | 4.88 | 93,886 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,292 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,903 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,308 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,961 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,675 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,961 |
| German-Speaking Countries | 0 | - | 4.92 | 146,009 |
| French-Speaking Countries | 0 | - | 4.85 | 271,625 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,844 |
| First Name Songs | 0 | - | 4.17 | 30,952 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,598 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,338 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,860 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,755 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,565 |
| Famous People Named Richard | 0 | - | 3.88 | 28,545 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,744 |
| Famous Davids | 0 | - | 3.80 | 31,272 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,788 |
| Song Title Translation - French | 0 | - | 4.56 | 26,957 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,041 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,434 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,548 |
| Islands by Country #1 | 0 | - | 4.90 | 176,297 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,201 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,521 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,366 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,344 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,931 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,339 |
| Country Chain | 0 | - | 4.96 | 218,397 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,835 |
| Cold War Decoder | 0 | - | 4.83 | 52,631 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,891 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,367 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,915 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,097 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,054 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,070 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,936 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,956 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,500 |
| English Speaking Countries | 0 | - | 4.64 | 358,200 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,966 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,046 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,205 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,548 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,913 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,101 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,813 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,730 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,663 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 741,758 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,680 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,725 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,636 |
| History Analogies #1 | 0 | - | 4.53 | 90,372 |
| History Analogies #2 | 0 | - | 4.49 | 77,490 |
| History Analogies #3 | 0 | - | 4.61 | 80,933 |
| English Idioms #1 | 0 | - | 4.45 | 146,467 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,540 |
| Clothing Idioms | 0 | - | 4.41 | 34,349 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,241 |
| Are You a Nerd? | 0 | - | 4.35 | 45,145 |
| The Eleven Colors | 0 | - | 4.74 | 235,976 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,297 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,648 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,560 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,479 |
| King in the Answers | 0 | - | 4.42 | 50,355 |
| Super in the Answers | 0 | - | 4.52 | 110,711 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,691 |
| Five Letter Geography #3 | 0 | - | 4.62 | 132,003 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,016 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,962 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,019 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,378 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,876 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,727 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,053 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,256 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,718 |
