| First Names of Scientists | 0 | - | 4.50 | 56,775 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,391 |
| Fruits by Picture | 0 | - | 4.19 | 806,967 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,692 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,950 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,005 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,528 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,675 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,987 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,579 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,129 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,239 |
| Nicknames in World History | 0 | - | 4.74 | 37,724 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,318 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,452 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,683 |
| Empires by Maps | 0 | - | 4.98 | 120,219 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,378 |
| Historical Middle Names | 0 | - | 4.16 | 35,739 |
| People with Food Names | 0 | - | 4.10 | 60,970 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,514 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,253 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,832 |
| Birth Names | 0 | - | 4.30 | 61,742 |
| Actresses by Last Name #2 | 0 | - | 3.90 | 52,774 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 87,688 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,896 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,814 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 248,204 |
| Last Names by Country of Origin | 0 | - | 4.63 | 156,422 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,486 |
| All Country Flags of the World | 0 | - | 5.00 | 3,655,549 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,921 |
| Vegetables by Picture | 0 | - | 4.36 | 63,313 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,708 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,184 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,839 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,051 |
| Foods by Picture | 0 | - | 3.81 | 226,019 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,232 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,331 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,143 |
| Play-Doh People from History | 0 | - | 4.99 | 94,676 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,519 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,783 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,190 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,954 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,053 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,639 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,859 |
| Also Known As #1 | 0 | - | 4.18 | 31,534 |
| Also Known As #2 | 0 | - | 4.04 | 31,091 |
| Also Known As #3 | 0 | - | 3.92 | 35,813 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,603 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,218 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,710 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,953 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,439 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,596 |
| Flags with Crescents | 0 | - | 4.98 | 169,303 |
| Country Flag Trivia | 0 | - | 4.81 | 56,909 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,582 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,361 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,207 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,180 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,119 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,702 |
| National Football Team Logos | 0 | - | 4.85 | 180,167 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,538 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,402 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,359 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,337 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,538 |
| Popular Royal Names | 0 | - | 4.27 | 124,885 |
| Most Popular J Names in the U.S. | 0 | - | 3.59 | 191,003 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,978 |
| First Names of Painters | 0 | - | 4.43 | 59,825 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,169 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,365 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,395 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,063 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,339 |
| Random Symbol to Element | 0 | - | 4.88 | 92,983 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,931 |
| Name a Valid World City | 0 | - | 4.83 | 71,064 |
| Short Term Memory Test - Countries | 0 | - | 4.78 | 45,942 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,375 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,419 |
| Years in History by Picture | 0 | - | 4.44 | 35,474 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,823 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,429 |
| 75 Americans Named John | 0 | - | 4.41 | 23,897 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,736 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,145 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,724 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 139,366 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,918 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,658 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,622 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,965 |
| Countries with Four Letters | 0 | - | 4.99 | 421,922 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,393 |
| Random Country to Capital | 0 | - | 4.98 | 919,381 |
| Flags to Languages | 0 | - | 4.95 | 173,515 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,470 |
| First Name Songs | 0 | - | 4.17 | 30,870 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,809 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,050 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,497 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,777 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,543 |
| Islands by Country #1 | 0 | - | 4.88 | 175,186 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,440 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,787 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,674 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,574 |
| Countries by Emojis | 0 | - | 4.99 | 239,251 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,182 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 179,327 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,818 |
| Country Chain | 0 | - | 4.96 | 216,949 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,317 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 184,149 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,818 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,162,860 |
| Capital Cities Chain | 0 | - | 4.83 | 82,619 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,779 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,202 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,729 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,219 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,351 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,247 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,632 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,160 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,040 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,412 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,409 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,773 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,967 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,375 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,980 |
| Old Movies by Picture | 0 | - | 4.51 | 25,072 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,982 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,284 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,041 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,417 |
| Things that are White by Picture | 0 | - | 3.81 | 12,434 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,462 |
| Name that Object #1 | 0 | - | 3.57 | 96,479 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,335 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,297 |
| Geography by Picture - B | 0 | - | 4.42 | 55,587 |
| Geography by Picture - H | 0 | - | 4.50 | 58,207 |
| Geography by Picture - N | 0 | - | 4.45 | 42,188 |
| Geography by Picture - R | 0 | - | 4.56 | 41,008 |
| Geography by Picture - T | 0 | - | 4.54 | 57,824 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,954 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,289 |
| Random Logos Quiz | 0 | - | 4.31 | 208,271 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,887 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,395 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,016 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,941 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,567 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,777 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,977 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,803 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.75 | 76,411 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,391 |
| WWII First Names | 0 | - | 4.44 | 41,760 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,921 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,023 |
| The Eleven Colors | 0 | - | 4.74 | 235,010 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,181 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,311 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,757 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,068 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,281 |
| The Only Country ... | 0 | - | 4.91 | 80,904 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,983 |
| The Sun Quiz | 0 | - | 4.93 | 34,608 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,020 |
| Random Countries by Borders | 0 | - | 4.99 | 82,346 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,253 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,855 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 433,265 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,315 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,947 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,699 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,382 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,674 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,784 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,764 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,977 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,836 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,821 |
| Name that Bug | 0 | - | 4.12 | 45,545 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,331 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,928 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,666 |
