| First Names of Scientists | 0 | - | 4.50 | 56,745 |
| First Names of Explorers Quiz | 0 | - | 4.44 | 18,370 |
| Fruits by Picture | 0 | - | 4.19 | 806,733 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,633 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,911 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,997 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,501 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,658 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,968 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,500 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,084 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,183 |
| Nicknames in World History | 0 | - | 4.74 | 37,692 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,204 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,440 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,574 |
| Empires by Maps | 0 | - | 4.98 | 120,008 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,281 |
| Historical Middle Names | 0 | - | 4.16 | 35,712 |
| People with Food Names | 0 | - | 4.10 | 60,927 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,480 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,192 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,818 |
| Birth Names | 0 | - | 4.30 | 61,729 |
| Actresses by Last Name #2 | 0 | - | 3.90 | 52,759 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 82,974 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,841 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,771 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 248,071 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,362 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,476 |
| All Country Flags of the World | 0 | - | 5.00 | 3,649,677 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,770 |
| Vegetables by Picture | 0 | - | 4.36 | 63,260 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,696 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,127 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,830 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 85,006 |
| Foods by Picture | 0 | - | 3.81 | 225,968 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,204 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,288 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,990 |
| Play-Doh People from History | 0 | - | 4.99 | 94,604 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,450 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,739 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,677 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,617 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,035 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,617 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,843 |
| Also Known As #1 | 0 | - | 4.18 | 31,512 |
| Also Known As #2 | 0 | - | 4.04 | 31,056 |
| Also Known As #3 | 0 | - | 3.92 | 35,795 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,490 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,215 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,690 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,929 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,362 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,585 |
| Flags with Crescents | 0 | - | 4.98 | 169,124 |
| Country Flag Trivia | 0 | - | 4.81 | 56,809 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,459 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,261 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,070 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,122 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,029 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,631 |
| National Football Team Logos | 0 | - | 4.85 | 180,000 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,534 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,392 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,351 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,327 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,532 |
| Popular Royal Names | 0 | - | 4.27 | 124,850 |
| Most Popular J Names | 0 | - | 3.55 | 189,188 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,932 |
| First Names of Painters | 0 | - | 4.43 | 59,810 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,165 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,615,051 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,118 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,825 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,199 |
| Random Symbol to Element | 0 | - | 4.88 | 92,882 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,889 |
| Name a Valid World City | 0 | - | 4.83 | 70,961 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,855 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,196 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,262 |
| Years in History by Picture | 0 | - | 4.44 | 35,445 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,768 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,411 |
| 75 Americans Named John | 0 | - | 4.41 | 23,890 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,717 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,135 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,712 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 139,206 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,841 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,098,543 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,209 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,915 |
| Countries with Four Letters | 0 | - | 4.99 | 421,594 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,203 |
| Random Country to Capital | 0 | - | 4.98 | 918,484 |
| Flags to Languages | 0 | - | 4.95 | 173,422 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,402 |
| First Name Songs | 0 | - | 4.17 | 30,865 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,804 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,042 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,496 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,083 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,943 |
| Islands by Country #1 | 0 | - | 4.88 | 175,113 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,379 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,721 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,626 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,467 |
| Countries by Emojis | 0 | - | 4.99 | 238,747 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,473 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,693 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,724 |
| Country Chain | 0 | - | 4.96 | 216,828 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,006 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 183,928 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,628 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,161,025 |
| Capital Cities Chain | 0 | - | 4.83 | 82,506 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,696 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,867 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,513 |
| Name a Valid Country #1 | 0 | - | 4.99 | 288,697 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,074 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,974 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,369 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,954 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,849 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,212 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,290 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,639 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,899 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,363 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,897 |
| Old Movies by Picture | 0 | - | 4.51 | 25,055 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,957 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,278 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,037 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,413 |
| Things that are White by Picture | 0 | - | 3.81 | 12,429 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,457 |
| Name that Object #1 | 0 | - | 3.57 | 96,467 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,285 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,132 |
| Geography by Picture - B | 0 | - | 4.42 | 55,560 |
| Geography by Picture - H | 0 | - | 4.50 | 58,183 |
| Geography by Picture - N | 0 | - | 4.45 | 42,173 |
| Geography by Picture - R | 0 | - | 4.56 | 40,990 |
| Geography by Picture - T | 0 | - | 4.54 | 57,806 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,897 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 537,633 |
| Random Logos Quiz | 0 | - | 4.31 | 208,162 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,720 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,361 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,982 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,908 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,544 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,748 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,973 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,771 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,403 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,375 |
| WWII First Names | 0 | - | 4.44 | 41,749 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,627 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,991 |
| The Eleven Colors | 0 | - | 4.74 | 234,934 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 337,462 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,292 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,571 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,937 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,972 |
| The Only Country ... | 0 | - | 4.91 | 80,792 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,894 |
| The Sun Quiz | 0 | - | 4.93 | 34,538 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,950 |
| Random Countries by Borders | 0 | - | 4.99 | 82,287 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,004 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,715 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 432,558 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,039 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,847 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,644 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,307 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,551 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,557 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,542 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,800 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,730 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,751 |
| Name that Bug | 0 | - | 4.12 | 45,538 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,311 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,879 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,615 |
