| First Names of Scientists | 0 | - | 4.51 | 57,301 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,656 |
| Fruits by Picture | 0 | - | 4.19 | 809,979 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,518 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,639 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,171 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,901 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,969 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,250 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,768 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,943 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,904 |
| Nicknames in World History | 0 | - | 4.74 | 38,150 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,009 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,643 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,297 |
| Empires by Maps | 0 | - | 4.98 | 122,701 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,731 |
| Historical Middle Names | 0 | - | 4.16 | 36,364 |
| People with Food Names | 0 | - | 4.09 | 71,971 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,218 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,692 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,998 |
| Also Known As #1 | 0 | - | 4.18 | 31,960 |
| Birth Names | 0 | - | 4.31 | 61,962 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,989 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 91,185 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,627 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,416 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,824 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,451 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,706 |
| All Country Flags of the World | 0 | - | 5.00 | 3,729,102 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 160,230 |
| Vegetables by Picture | 0 | - | 4.39 | 63,983 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,930 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.05 | 178,312 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,109 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,878 |
| Foods by Picture | 0 | - | 3.81 | 226,797 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,620 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,865 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,788 |
| Play-Doh People from History | 0 | - | 4.99 | 95,843 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,788 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,325 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,520 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,654 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,386 |
| Historical Middle Names - U.S. | 0 | - | 3.84 | 61,376 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,926 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 30,016 |
| Also Known As #2 | 0 | - | 4.04 | 31,476 |
| Also Known As #3 | 0 | - | 3.95 | 36,105 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,660 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,335 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,880 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,162 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,086 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,247 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,744 |
| Flags with Crescents | 0 | - | 4.98 | 171,870 |
| Country Flag Trivia | 0 | - | 4.82 | 58,384 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,261 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,705 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 89,009 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,173 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,234 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,690 |
| Real vs. Fake Flags | 0 | - | 4.98 | 126,197 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,222 |
| National Football Team Logos | 0 | - | 4.82 | 194,826 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,631 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,524 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,471 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,488 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,661 |
| Popular Royal Names | 0 | - | 4.27 | 125,487 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 194,012 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,822 |
| First Names of Painters | 0 | - | 4.43 | 60,127 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,232 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,315 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,889 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 121,045 |
| Anagram Chain - Countries | 0 | - | 4.98 | 118,031 |
| Random Symbol to Element | 0 | - | 4.88 | 94,259 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,412 |
| Name a Valid World City | 0 | - | 4.85 | 72,189 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,456 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,390 |
| Years in History by Picture | 0 | - | 4.45 | 35,965 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,589 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,515 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,670 |
| 75 Americans Named John | 0 | - | 4.41 | 23,995 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,891 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,396 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,918 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 141,089 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,717 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,413 |
| 7 Deadly Sins | 0 | - | 4.88 | 405,080 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,293 |
| Countries with Four Letters | 0 | - | 4.99 | 426,688 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,184 |
| Random Country to Capital | 0 | - | 4.98 | 930,939 |
| Flags to Languages | 0 | - | 4.95 | 174,763 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,185 |
| First Name Songs | 0 | - | 4.17 | 30,973 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,877 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,186 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,563 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,542 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,104,123 |
| Islands by Country #1 | 0 | - | 4.90 | 176,907 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,391 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,704 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,509 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,342 |
| Countries by Emojis | 0 | - | 4.99 | 242,995 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,421 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,776 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,762 |
| Country Chain | 0 | - | 4.96 | 218,737 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,675 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 187,394 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,776 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,185,456 |
| Capital Cities Chain | 0 | - | 4.84 | 83,576 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,781 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,578 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,539 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,447 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,770 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,758 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,569 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,797 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,269 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,388 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 77,090 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,502 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,938 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 746,886 |
| Old Movies by Picture | 0 | - | 4.51 | 25,300 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,358 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,384 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,129 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,507 |
| Things that are White by Picture | 0 | - | 3.81 | 12,535 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,554 |
| Name that Object #1 | 0 | - | 3.57 | 96,657 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 56,021 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 341,248 |
| Geography by Picture - B | 0 | - | 4.42 | 55,843 |
| Geography by Picture - H | 0 | - | 4.50 | 58,445 |
| Geography by Picture - N | 0 | - | 4.45 | 42,409 |
| Geography by Picture - R | 0 | - | 4.56 | 41,207 |
| Geography by Picture - T | 0 | - | 4.54 | 58,063 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,718 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 545,633 |
| Random Logos Quiz | 0 | - | 4.33 | 210,032 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,770 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,712 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,341 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,333 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,864 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,075 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,941 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,047 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,600 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 88,521 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,507 |
| WWII First Names | 0 | - | 4.45 | 42,027 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,648 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,668 |
| The Eleven Colors | 0 | - | 4.74 | 236,220 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,230 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,638 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,970 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,866 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,833 |
| The Only Country ... | 0 | - | 4.91 | 82,121 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,849 |
| The Sun Quiz | 0 | - | 4.93 | 35,228 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,817 |
| Random Countries by Borders | 0 | - | 4.99 | 83,237 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,060 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,996 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 443,219 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,832 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 53,142 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,247 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,064 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,430 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,762 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,575 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,143 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,233 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,550 |
