| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,632 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,419 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,658 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,750 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,615 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,934 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 114,225 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,327 |
| Fruits by Picture | 0 | - | 4.19 | 810,000 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,776 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,489 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,662 |
| Songs with Countries in the Title | 0 | - | 3.81 | 44,672 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,360 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,905 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 224,307 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,702 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 143,347 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,860 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,604 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,654 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,828 |
| First Name Songs | 0 | - | 4.17 | 30,974 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,075 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,995 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,306 |
| Empires by Maps | 0 | - | 4.98 | 122,717 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 91,192 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,827 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,737 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,833 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,774 |
| Title in the Lyrics - Names | 0 | - | 3.90 | 41,692 |
| Foods by Picture | 0 | - | 3.81 | 226,799 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,624 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,866 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,794 |
| Play-Doh People from History | 0 | - | 4.99 | 95,847 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,790 |
| Musicians by Picture #1 | 0 | - | 4.38 | 110,390 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,656 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,822 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,716 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,329 |
| All Country Flags of the World | 0 | - | 5.00 | 3,729,554 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 160,233 |
| Vegetables by Picture | 0 | - | 4.39 | 63,987 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,926 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,668 |
| Movie Titles by Emoji | 0 | - | 4.43 | 123,221 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,587 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,685 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,405 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,148 |
| Pasta... or Composer? | 0 | - | 4.64 | 26,897 |
| Movies with Food in the Title | 0 | - | 4.16 | 233,863 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,798 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,617 |
| 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 | 47,088 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,255 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,847 |
| Flags with Crescents | 0 | - | 4.98 | 171,882 |
| Country Flag Trivia | 0 | - | 4.82 | 58,393 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,267 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,710 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 89,017 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,179 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,237 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,694 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,253 |
| National Football Team Logos | 0 | - | 4.82 | 195,288 |
| Countries by National Anthem | 0 | - | 4.92 | 71,450 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,853 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,224 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,643 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,230 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 70,102 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,815 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,408 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,326 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,673 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 141,091 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,720 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,174 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,852 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,497 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,903 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 121,055 |
| Anagram Chain - Countries | 0 | - | 4.98 | 118,034 |
| 7 Deadly Sins | 0 | - | 4.88 | 405,098 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,313 |
| Countries with Four Letters | 0 | - | 4.99 | 426,709 |
| Random Symbol to Element | 0 | - | 4.88 | 94,267 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,295 |
| Random Country to Capital | 0 | - | 4.98 | 930,986 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,415 |
| Name a Valid World City | 0 | - | 4.85 | 72,197 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,459 |
| Years in History by Picture | 0 | - | 4.45 | 35,966 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,594 |
| Rappers by Picture | 0 | - | 4.23 | 136,079 |
| Flags to Languages | 0 | - | 4.95 | 174,809 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,521 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,190 |
| The Michael Jackson Quiz | 0 | - | 4.24 | 29,008 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,544 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,586 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,104,162 |
| Islands by Country #1 | 0 | - | 4.90 | 176,922 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,395 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,713 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,513 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,344 |
| Countries by Emojis | 0 | - | 4.99 | 243,010 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,432 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,793 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,764 |
| Country Chain | 0 | - | 4.96 | 218,741 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,704 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 187,423 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,800 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,185,654 |
| Capital Cities Chain | 0 | - | 4.84 | 83,584 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,786 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,601 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,550 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,471 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,786 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,773 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,587 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,809 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,279 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,395 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 77,100 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,507 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,941 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 746,969 |
| Old Movies by Picture | 0 | - | 4.51 | 25,301 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,384 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,131 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,508 |
| Things that are White by Picture | 0 | - | 3.81 | 12,535 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,554 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 56,024 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 341,257 |
| Geography by Picture - B | 0 | - | 4.42 | 55,845 |
| Geography by Picture - H | 0 | - | 4.50 | 58,448 |
| Geography by Picture - N | 0 | - | 4.45 | 42,412 |
| Geography by Picture - R | 0 | - | 4.56 | 41,210 |
| Geography by Picture - T | 0 | - | 4.54 | 58,068 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,722 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 545,674 |
| Random Logos Quiz | 0 | - | 4.33 | 210,039 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,770 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,713 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,342 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,334 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,868 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,076 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,947 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,882 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,102 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,522 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,639 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,773 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,947 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,249 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,574 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 197,196 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,415 |
| Books with Food in the Title | 0 | - | 3.95 | 39,790 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,658 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,672 |
| The Eleven Colors | 0 | - | 4.74 | 236,223 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,249 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,639 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,973 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,872 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,848 |
| The Only Country ... | 0 | - | 4.91 | 82,128 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,851 |
| The Sun Quiz | 0 | - | 4.93 | 35,234 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,819 |
| Random Countries by Borders | 0 | - | 4.99 | 83,242 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,158 |
| Random Name a Valid Country | 0 | - | 4.99 | 207,000 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 443,272 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,851 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 53,150 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,248 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,069 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,438 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,777 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,584 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,153 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,239 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,554 |
| Name that Bug | 0 | - | 4.12 | 45,663 |
