| First Names of Scientists | 0 | - | 4.50 | 56,657 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,333 |
| Fruits by Picture | 0 | - | 4.20 | 805,996 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,375 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,689 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,969 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,406 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,583 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,879 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,234 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,934 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,061 |
| Nicknames in World History | 0 | - | 4.74 | 37,614 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,812 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,400 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,236 |
| Empires by Maps | 0 | - | 4.98 | 119,464 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,961 |
| Historical Middle Names | 0 | - | 4.16 | 35,616 |
| People with Food Names | 0 | - | 4.10 | 60,809 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,418 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,012 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,797 |
| Birth Names | 0 | - | 4.30 | 61,691 |
| Actresses by Last Name #2 | 0 | - | 3.90 | 52,705 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,869 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,677 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,663 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,628 |
| Last Names by Country of Origin | 0 | - | 4.63 | 156,200 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,421 |
| All Country Flags of the World | 0 | - | 5.00 | 3,632,692 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,421 |
| Vegetables by Picture | 0 | - | 4.39 | 63,120 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,668 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 176,644 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,806 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,849 |
| Foods by Picture | 0 | - | 3.81 | 225,789 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,117 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,194 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,512 |
| Play-Doh People from History | 0 | - | 4.99 | 94,340 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,290 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,531,661 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,982 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,611 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,957 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,557 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,803 |
| Also Known As #1 | 0 | - | 4.18 | 31,417 |
| Also Known As #2 | 0 | - | 4.02 | 30,909 |
| Also Known As #3 | 0 | - | 3.92 | 35,729 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,132 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,188 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,644 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,872 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,165 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,565 |
| Flags with Crescents | 0 | - | 4.98 | 168,538 |
| Country Flag Trivia | 0 | - | 4.81 | 56,481 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,055 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,972 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,624 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,881 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,758 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,425 |
| National Football Team Logos | 0 | - | 4.85 | 179,575 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,509 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,368 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,337 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,302 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,514 |
| Popular Royal Names | 0 | - | 4.27 | 124,740 |
| Most Popular J Names | 0 | - | 3.55 | 189,078 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,699 |
| First Names of Painters | 0 | - | 4.43 | 59,744 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,152 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,605,521 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,464 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,252 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,882 |
| Random Symbol to Element | 0 | - | 4.88 | 92,547 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,767 |
| Name a Valid World City | 0 | - | 4.83 | 70,669 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,632 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,744 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,905 |
| Years in History by Picture | 0 | - | 4.44 | 35,340 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,556 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,369 |
| 75 Americans Named John | 0 | - | 4.41 | 23,867 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,677 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,097 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,689 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 138,707 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,593 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,835 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,916 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,210 |
| Countries with Four Letters | 0 | - | 4.99 | 420,474 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,755 |
| Random Country to Capital | 0 | - | 4.98 | 915,380 |
| Flags to Languages | 0 | - | 4.95 | 173,070 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,230 |
| First Name Songs | 0 | - | 4.17 | 30,846 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,787 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,005 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,468 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,544 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,094,102 |
| Islands by Country #1 | 0 | - | 4.87 | 174,862 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,197 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,554 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,521 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,302 |
| Countries by Emojis | 0 | - | 4.99 | 237,895 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,070 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,372 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,477 |
| Country Chain | 0 | - | 4.96 | 216,474 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,194 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 183,308 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,160 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,155,179 |
| Capital Cities Chain | 0 | - | 4.84 | 82,283 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,426 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,849 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,819 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,264 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,202 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,178 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,122 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,402 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,331 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,694 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,962 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,307 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,718 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,321 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,656 |
| Old Movies by Picture | 0 | - | 4.51 | 24,979 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,851 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,251 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,003 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,384 |
| Things that are White by Picture | 0 | - | 3.81 | 12,407 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,421 |
| Name that Object #1 | 0 | - | 3.56 | 96,407 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,130 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,602 |
| Geography by Picture - B | 0 | - | 4.42 | 55,508 |
| Geography by Picture - H | 0 | - | 4.50 | 58,127 |
| Geography by Picture - N | 0 | - | 4.45 | 42,119 |
| Geography by Picture - R | 0 | - | 4.56 | 40,948 |
| Geography by Picture - T | 0 | - | 4.54 | 57,755 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,726 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 535,765 |
| Random Logos Quiz | 0 | - | 4.31 | 207,749 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,238 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,277 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,886 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,781 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,459 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,671 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,964 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,722 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,352 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,343 |
| WWII First Names | 0 | - | 4.44 | 41,686 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,830 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,850 |
| The Eleven Colors | 0 | - | 4.73 | 234,627 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,835 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,211 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,951 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,732 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,350 |
| The Only Country ... | 0 | - | 4.91 | 80,484 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,639 |
| The Sun Quiz | 0 | - | 4.93 | 34,357 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,757 |
| Random Countries by Borders | 0 | - | 4.99 | 82,038 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,346 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,195 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 430,431 |
| Random Point on Land to Country | 0 | - | 4.99 | 233,009 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,615 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,525 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,146 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,143 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,810 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,908 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,285 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,385 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,523 |
| Name that Bug | 0 | - | 4.12 | 45,505 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,259 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,797 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,553 |
