| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,027 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,624 |
| Italian Name Translation | 0 | - | 4.83 | 47,328 |
| Name a Valid World City | 0 | - | 4.83 | 71,530 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,807 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,597 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,651 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,811 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,806 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,070 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,798 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,179 |
| People With Place Names | 0 | - | 4.01 | 39,723 |
| Shared First Names #2 | 0 | - | 4.53 | 45,636 |
| People with J Initials | 0 | - | 4.51 | 55,510 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,992 |
| Historical Middle Names | 0 | - | 4.16 | 35,925 |
| People with Food Names | 0 | - | 4.10 | 61,206 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,675 |
| Translations of John | 0 | - | 4.53 | 27,244 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,609 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,887 |
| Also Known As #1 | 0 | - | 4.18 | 31,710 |
| Birth Names | 0 | - | 4.31 | 61,827 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,447 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,562 |
| Shared First Names #1 | 0 | - | 4.16 | 105,237 |
| Random Name Translation | 0 | - | 4.52 | 42,655 |
| First Names of Scientists | 0 | - | 4.51 | 57,027 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 155,669 |
| Most Common Female First Names in the U.S. | 0 | - | 4.14 | 142,751 |
| First Names of Female Singers | 0 | - | 4.28 | 55,625 |
| People with A Initials | 0 | - | 4.18 | 64,142 |
| People with B Initials | 0 | - | 4.11 | 51,000 |
| People with C Initials | 0 | - | 4.11 | 51,578 |
| People with E Initials | 0 | - | 4.08 | 43,139 |
| People with M Initials | 0 | - | 4.15 | 64,897 |
| People with R Initials | 0 | - | 4.29 | 45,384 |
| People with S Initials | 0 | - | 4.06 | 50,160 |
| People with W Initials | 0 | - | 4.08 | 36,420 |
| People Known by Initials | 0 | - | 4.07 | 42,820 |
| Famous People Named George | 0 | - | 4.18 | 52,489 |
| Famous People Named Robert | 0 | - | 4.03 | 33,969 |
| Famous People Named Charles | 0 | - | 4.18 | 52,545 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,746 |
| Famous People Named Michael | 0 | - | 4.09 | 41,653 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,270 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,136 |
| Name a Valid Element | 0 | - | 4.67 | 70,199 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,706 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,284 |
| Name a Valid Island | 0 | - | 4.78 | 69,024 |
| Name a Valid Answer - Movies | 0 | - | 4.43 | 19,571 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,176 |
| Spanish Name Translation | 0 | - | 4.13 | 169,062 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,929 |
| Also Known As #2 | 0 | - | 4.04 | 31,238 |
| Also Known As #3 | 0 | - | 3.93 | 35,939 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,792 |
| Famous Last Names #2 | 0 | - | 4.33 | 24,976 |
| Famous "Sons" | 0 | - | 4.03 | 9,365 |
| Short Version of Names | 0 | - | 3.96 | 91,505 |
| Musicians by Last Name | 0 | - | 3.96 | 88,499 |
| First Names of Male Singers | 0 | - | 3.92 | 38,555 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,491 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,902 |
| People with D Initials | 0 | - | 3.96 | 51,276 |
| People with F Initials | 0 | - | 3.79 | 49,456 |
| People with G Initials | 0 | - | 3.96 | 48,015 |
| People with H Initials | 0 | - | 3.71 | 46,584 |
| People with I Initials | 0 | - | 3.92 | 31,680 |
| People with K Initials | 0 | - | 3.87 | 49,207 |
| People with L Initials | 0 | - | 3.86 | 51,579 |
| People with N Initials | 0 | - | 3.95 | 44,970 |
| People with P Initials | 0 | - | 3.88 | 44,849 |
| People with T Initials | 0 | - | 3.71 | 45,218 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,977 |
| Famous People Named Chris | 0 | - | 3.85 | 44,139 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,405 |
| Famous People Named Joe | 0 | - | 3.98 | 53,070 |
| Famous People Named Frank | 0 | - | 4.03 | 27,387 |
| Famous People Named Al | 0 | - | 4.02 | 17,097 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,155 |
| Famous People Named William | 0 | - | 4.05 | 18,345 |
| Famous People Named James | 0 | - | 4.06 | 23,457 |
| Famous People Named Steve | 0 | - | 4.02 | 16,652 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,831 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,717 |
| Famous Catherines | 0 | - | 4.40 | 16,180 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,218 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,358 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,565 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 276,011 |
| Name a Valid Word #1 | 0 | - | 4.88 | 120,024 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,722 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,037 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,396 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,584 |
| Popular Royal Names | 0 | - | 4.27 | 125,108 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,340 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,054 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,278 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,728 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,564 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,641 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,853 |
| First Names of Painters | 0 | - | 4.43 | 59,925 |
| Fictional People Named John | 0 | - | 4.02 | 14,552 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,101 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,080 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,436 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,582 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,104 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,904 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,730 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,961 |
| Disney Animated Characters | 0 | - | 4.88 | 602,032 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,595 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,387 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,711 |
| Countries with Four Letters | 0 | - | 4.99 | 423,599 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,308 |
| Random Symbol to Element | 0 | - | 4.88 | 93,416 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,132 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,589 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,017 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,557 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,021 |
| First Name Songs | 0 | - | 4.17 | 30,901 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,519 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,318 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,902 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,836 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,073 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,242 |
| Famous People Named Richard | 0 | - | 3.88 | 28,519 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,729 |
| Famous Davids | 0 | - | 3.80 | 31,188 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,733 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,437 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,315 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,021 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,667 |
| Islands by Country #1 | 0 | - | 4.90 | 175,582 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,750 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,128 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,891 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,887 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,196 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,505 |
| Country Chain | 0 | - | 4.96 | 217,722 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,565 |
| Cold War Decoder | 0 | - | 4.83 | 52,466 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,528 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,047 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,187 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,588 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,549 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,585 |
| History Analogies #1 | 0 | - | 4.53 | 90,073 |
| History Analogies #2 | 0 | - | 4.49 | 77,323 |
| History Analogies #3 | 0 | - | 4.61 | 80,768 |
| English Idioms #1 | 0 | - | 4.45 | 146,137 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,456 |
| Clothing Idioms | 0 | - | 4.41 | 34,255 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,503 |
| Are You a Nerd? | 0 | - | 4.35 | 44,981 |
| The Eleven Colors | 0 | - | 4.74 | 235,503 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,443 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,077 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,112 |
| Name a Valid Answer - General Knowledge #1 | 0 | - | 4.45 | 69,679 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,234 |
| King in the Answers | 0 | - | 4.42 | 50,250 |
| Super in the Answers | 0 | - | 4.52 | 110,539 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,517 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,664 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,733 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,720 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,799 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,657 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,231 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,588 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,760 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,068 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,614 |
| Random History by Country | 0 | - | 4.53 | 34,917 |
| Geography Decoder | 0 | - | 4.53 | 75,731 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,728 |
| Word Chain - Science | 0 | - | 4.59 | 55,006 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,645 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,360 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,522 |
| Fruits by Picture | 0 | - | 4.19 | 808,125 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,504 |
| Answers are Beverages | 0 | - | 4.06 | 61,452 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,557 |
| Types of Food | 0 | - | 4.25 | 90,136 |
| The Foods they Ate | 0 | - | 4.03 | 69,513 |
| Animals Used in Food | 0 | - | 4.28 | 78,248 |
