| People with J Initials | 0 | - | 4.51 | 55,564 |
| People with A Initials | 0 | - | 4.18 | 64,195 |
| People with B Initials | 0 | - | 4.11 | 51,048 |
| People with C Initials | 0 | - | 4.11 | 51,611 |
| People with E Initials | 0 | - | 4.08 | 43,172 |
| People with M Initials | 0 | - | 4.15 | 64,953 |
| People with R Initials | 0 | - | 4.29 | 45,411 |
| People with S Initials | 0 | - | 4.06 | 50,210 |
| People with W Initials | 0 | - | 4.08 | 36,444 |
| People Known by Initials | 0 | - | 4.07 | 42,887 |
| Italian Name Translation | 0 | - | 4.83 | 47,709 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,938 |
| People with D Initials | 0 | - | 3.96 | 51,311 |
| People with F Initials | 0 | - | 3.79 | 49,482 |
| People with G Initials | 0 | - | 3.96 | 48,038 |
| People with H Initials | 0 | - | 3.71 | 46,610 |
| People with I Initials | 0 | - | 3.92 | 31,700 |
| People with K Initials | 0 | - | 3.87 | 49,228 |
| People with L Initials | 0 | - | 3.86 | 51,599 |
| People with N Initials | 0 | - | 3.95 | 44,994 |
| People with P Initials | 0 | - | 3.88 | 44,882 |
| People with T Initials | 0 | - | 3.71 | 45,240 |
| People With Place Names | 0 | - | 4.01 | 39,809 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,188 |
| Shared First Names #2 | 0 | - | 4.53 | 45,797 |
| Random Name Translation | 0 | - | 4.52 | 42,788 |
| First Names of Scientists | 0 | - | 4.51 | 57,142 |
| Historical Middle Names | 0 | - | 4.16 | 36,028 |
| People with Food Names | 0 | - | 4.10 | 61,307 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,871 |
| Translations of John | 0 | - | 4.53 | 27,309 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,176 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,910 |
| Also Known As #1 | 0 | - | 4.18 | 31,790 |
| Birth Names | 0 | - | 4.31 | 61,865 |
| Most Common Last Names in the US | 0 | - | 4.36 | 209,680 |
| Famous Last Names #1 | 0 | - | 4.08 | 58,614 |
| Shared First Names #1 | 0 | - | 4.16 | 105,403 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 157,316 |
| Most Common Female First Names in the U.S. | 0 | - | 4.13 | 143,228 |
| First Names of Female Singers | 0 | - | 4.28 | 55,815 |
| Famous People Named George | 0 | - | 4.18 | 52,526 |
| Famous People Named Robert | 0 | - | 4.03 | 33,990 |
| Famous People Named Charles | 0 | - | 4.18 | 52,583 |
| Famous People and Things Named Ben | 0 | - | 4.04 | 42,779 |
| Famous People Named Michael | 0 | - | 4.09 | 41,690 |
| Famous Catherines | 0 | - | 4.42 | 16,192 |
| Spanish Name Translation | 0 | - | 4.13 | 169,224 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,542 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,498 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,236 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,773 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,948 |
| Also Known As #2 | 0 | - | 4.04 | 31,325 |
| Also Known As #3 | 0 | - | 3.93 | 35,990 |
| Famous Mcs and Macs | 0 | - | 4.00 | 32,842 |
| Famous Last Names #2 | 0 | - | 4.33 | 25,006 |
| Famous "Sons" | 0 | - | 4.03 | 9,377 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,275 |
| Short Version of Names | 0 | - | 3.96 | 91,617 |
| Musicians by Last Name | 0 | - | 3.96 | 88,581 |
| First Names of Male Singers | 0 | - | 3.92 | 38,602 |
| Famous People Named Chris | 0 | - | 3.85 | 44,163 |
| Famous People Named Thomas | 0 | - | 3.89 | 67,444 |
| Famous People Named Joe | 0 | - | 3.98 | 53,097 |
| Famous People Named Frank | 0 | - | 4.04 | 27,399 |
| Famous People Named Al | 0 | - | 4.02 | 17,113 |
| Famous People Named Daniel | 0 | - | 4.19 | 25,227 |
| Famous People Named William | 0 | - | 4.05 | 18,356 |
| Famous People Named James | 0 | - | 4.06 | 23,483 |
| Famous People Named Steve | 0 | - | 4.02 | 16,672 |
| 10 Famous People Named Jeff | 0 | - | 4.19 | 16,861 |
| 10 Famous People Named Sam | 0 | - | 4.04 | 13,737 |
| Musical Artists Known by One Name | 0 | - | 3.95 | 128,422 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,665 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,088 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,841 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,586 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,427 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,609 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,677 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,901 |
| Popular Royal Names | 0 | - | 4.27 | 125,258 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,390 |
| First Names of Painters | 0 | - | 4.43 | 59,999 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,090 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,319 |
| Fictional People Named John | 0 | - | 4.02 | 14,560 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,359 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,412 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,799 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,287 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,804 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,637 |
| Random Symbol to Element | 0 | - | 4.88 | 93,659 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,231 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,613 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,462 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,645,302 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,568 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,499 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,442 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,110 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,776 |
| Disney Animated Characters | 0 | - | 4.88 | 602,491 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,660 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,651 |
| Countries with Four Letters | 0 | - | 4.99 | 425,009 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,785 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,219 |
| First Name Songs | 0 | - | 4.17 | 30,933 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,329 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,947 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,853 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,628 |
| Famous People Named Richard | 0 | - | 3.88 | 28,541 |
| Famous Johns Quiz | 0 | - | 3.98 | 23,739 |
| Famous Davids | 0 | - | 3.80 | 31,241 |
| Historical Figures Known by a Single Name #2 | 0 | - | 3.58 | 26,769 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,474 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,627 |
| Alliterative Movie Titles | 0 | - | 4.20 | 20,980 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,142 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,283 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,215 |
| Islands by Country #1 | 0 | - | 4.90 | 176,086 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,083 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,408 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,276 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,184 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,665 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,078 |
| Country Chain | 0 | - | 4.96 | 218,121 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,312 |
| Cold War Decoder | 0 | - | 4.83 | 52,555 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,751 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,031 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,359 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,106 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,429 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,470 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,381 |
| Name a Valid Country #6 | 0 | - | 4.95 | 142,931 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,276 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,282 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,015 |
| WWII First Names | 0 | - | 4.45 | 41,932 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,662 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,613 |
| History Analogies #1 | 0 | - | 4.53 | 90,142 |
| History Analogies #2 | 0 | - | 4.49 | 77,382 |
| History Analogies #3 | 0 | - | 4.61 | 80,837 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,653 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,226 |
| English Idioms #1 | 0 | - | 4.45 | 146,257 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,488 |
| Clothing Idioms | 0 | - | 4.41 | 34,292 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,834 |
| Are You a Nerd? | 0 | - | 4.35 | 45,080 |
| The Eleven Colors | 0 | - | 4.74 | 235,778 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,112 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,541 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,448 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,388 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,534 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,574 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,874 |
| Actors with Alliterative Names | 0 | - | 3.79 | 8,078 |
| The Only Country ... | 0 | - | 4.91 | 81,692 |
| King in the Answers | 0 | - | 4.42 | 50,321 |
| Super in the Answers | 0 | - | 4.52 | 110,643 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,630 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,864 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,917 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,871 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,931 |
| Seven Letter Geography #1 | 0 | - | 4.46 | 77,722 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,584 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,678 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,939 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,186 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,686 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,060 |
| Random Countries by Borders | 0 | - | 4.99 | 82,890 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,875 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,201 |
| Geography Decoder | 0 | - | 4.53 | 75,791 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,793 |
| Word Chain - Science | 0 | - | 4.59 | 55,091 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,701 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,572 |
| Fruits by Picture | 0 | - | 4.19 | 808,687 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,549 |
| Answers are Beverages | 0 | - | 4.06 | 61,517 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,625 |
| Types of Food | 0 | - | 4.25 | 90,232 |
| The Foods they Ate | 0 | - | 4.03 | 69,545 |
| Animals Used in Food | 0 | - | 4.28 | 78,349 |
| Most Popular Fruits | 0 | - | 4.16 | 96,875 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,879 |
