| First Names of Scientists | 0 | - | 4.51 | 57,237 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,635 |
| Fruits by Picture | 0 | - | 4.19 | 809,553 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,393 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,530 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,150 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,856 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,928 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,217 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,552 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,757 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,822 |
| Nicknames in World History | 0 | - | 4.74 | 38,096 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,603 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,626 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,024 |
| Empires by Maps | 0 | - | 4.98 | 122,254 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,491 |
| Historical Middle Names | 0 | - | 4.16 | 36,284 |
| People with Food Names | 0 | - | 4.09 | 71,169 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,138 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,525 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,967 |
| Also Known As #1 | 0 | - | 4.18 | 31,896 |
| Birth Names | 0 | - | 4.31 | 61,928 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,950 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,991 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,533 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,337 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,599 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,328 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,681 |
| All Country Flags of the World | 0 | - | 5.00 | 3,717,371 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 160,017 |
| Vegetables by Picture | 0 | - | 4.36 | 63,874 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,910 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 178,183 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,089 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,753 |
| Foods by Picture | 0 | - | 3.81 | 226,686 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,559 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,791 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,427 |
| Play-Doh People from History | 0 | - | 4.99 | 95,631 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,659 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,163 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,546,566 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,528 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,664 |
| Historical Middle Names - U.S. | 0 | - | 3.84 | 61,333 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,842 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,999 |
| Also Known As #2 | 0 | - | 4.04 | 31,418 |
| Also Known As #3 | 0 | - | 3.93 | 36,070 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,517 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,315 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,850 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,129 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,979 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,115 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,719 |
| Flags with Crescents | 0 | - | 4.98 | 171,475 |
| Country Flag Trivia | 0 | - | 4.82 | 58,140 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,983 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,505 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,695 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,010 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,049 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,532 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,339 |
| National Football Team Logos | 0 | - | 4.85 | 181,998 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,615 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,510 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,457 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,471 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,648 |
| Popular Royal Names | 0 | - | 4.27 | 125,407 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 193,801 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,699 |
| First Names of Painters | 0 | - | 4.43 | 60,067 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,227 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,022 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,137 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,377 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,585 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,775 |
| Random Symbol to Element | 0 | - | 4.88 | 94,085 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,338 |
| Name a Valid World City | 0 | - | 4.85 | 72,034 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,277 |
| Years in History by Picture | 0 | - | 4.45 | 35,868 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,467 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,353 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,613 |
| 75 Americans Named John | 0 | - | 4.41 | 23,977 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,864 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,330 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,861 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,856 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,622 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,132 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,290 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,752 |
| Countries with Four Letters | 0 | - | 4.99 | 426,029 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,405 |
| Random Country to Capital | 0 | - | 4.98 | 928,878 |
| Flags to Languages | 0 | - | 4.95 | 174,573 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,063 |
| First Name Songs | 0 | - | 4.17 | 30,961 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,864 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,175 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,553 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,809 |
| Islands by Country #1 | 0 | - | 4.90 | 176,407 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,279 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,599 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,424 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,204 |
| Countries by Emojis | 0 | - | 4.99 | 242,593 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,137 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,500 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,627 |
| Country Chain | 0 | - | 4.96 | 218,523 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,205 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 186,864 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,484 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,182,256 |
| Capital Cities Chain | 0 | - | 4.84 | 83,428 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,615 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,961 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,149 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,566 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,327 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,326 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,178 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,388 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,959 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,091 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,855 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,306 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,790 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,513 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,666 |
| Old Movies by Picture | 0 | - | 4.51 | 25,278 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,323 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,362 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,113 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,491 |
| Things that are White by Picture | 0 | - | 3.81 | 12,515 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,537 |
| Name that Object #1 | 0 | - | 3.57 | 96,643 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,906 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 340,167 |
| Geography by Picture - B | 0 | - | 4.42 | 55,793 |
| Geography by Picture - H | 0 | - | 4.50 | 58,399 |
| Geography by Picture - N | 0 | - | 4.45 | 42,357 |
| Geography by Picture - R | 0 | - | 4.56 | 41,162 |
| Geography by Picture - T | 0 | - | 4.54 | 58,014 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,507 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 544,444 |
| Random Logos Quiz | 0 | - | 4.33 | 209,757 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,481 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,668 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,296 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,283 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,822 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,030 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,788 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,035 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,554 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 88,298 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,487 |
| WWII First Names | 0 | - | 4.45 | 41,982 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,331 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,576 |
| The Eleven Colors | 0 | - | 4.74 | 236,066 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,459 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,591 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,801 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,755 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,451 |
| The Only Country ... | 0 | - | 4.91 | 81,938 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,699 |
| The Sun Quiz | 0 | - | 4.93 | 35,131 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,697 |
| Random Countries by Borders | 0 | - | 4.99 | 83,129 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,623 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,729 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 441,758 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,365 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,978 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,132 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,968 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,187 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,308 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,207 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,828 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,025 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,239 |
| Name that Bug | 0 | - | 4.12 | 45,646 |
