| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,334 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,399 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,001 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,530 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,750 |
| Title in the Lyrics Quiz #8 | 0 | - | 4.52 | 112,084 |
| Title in the Lyrics Quiz #9 | 0 | - | 4.47 | 101,903 |
| Fruits by Picture | 0 | - | 4.20 | 804,513 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,497 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,225 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,467 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,458 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,660 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,822 |
| Title in the Lyrics Quiz #1 | 0 | - | 4.31 | 220,589 |
| Title in the Lyrics Quiz #3 | 0 | - | 4.13 | 122,782 |
| Title in the Lyrics Quiz #4 | 0 | - | 4.34 | 140,867 |
| Title in the Lyrics Quiz #5 | 0 | - | 4.15 | 102,128 |
| Title in the Lyrics Quiz #6 | 0 | - | 4.35 | 93,978 |
| Title in the Lyrics Quiz #7 | 0 | - | 4.38 | 95,195 |
| Title in the Lyrics Quiz #10 | 0 | - | 4.06 | 55,759 |
| First Name Songs | 0 | - | 4.17 | 30,796 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,873 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 267,857 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,480 |
| Empires by Maps | 0 | - | 4.98 | 118,358 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,418 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 246,866 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,382 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 51,823 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,640 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,182 |
| Foods by Picture | 0 | - | 3.81 | 225,440 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,982 |
| Junk Foods by Picture | 0 | - | 3.69 | 95,977 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,700 |
| Play-Doh People from History | 0 | - | 4.99 | 93,813 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,052 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,247 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,006 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,301 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,000 |
| All Country Flags of the World | 0 | - | 5.00 | 3,599,380 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 157,749 |
| Vegetables by Picture | 0 | - | 4.39 | 62,826 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,452 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,585 |
| Movie Titles by Emoji | 0 | - | 4.43 | 120,987 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,839 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,154 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,489 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,515 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,679 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,319 |
| Movies with Food in the Title | 0 | - | 4.14 | 231,835 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,274 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,573 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,781 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,781 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,676 |
| Flags with Crescents | 0 | - | 4.98 | 167,470 |
| Country Flag Trivia | 0 | - | 4.81 | 55,878 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,350 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,422 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,848 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,412 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,344 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,990 |
| National Football Team Logos | 0 | - | 4.84 | 178,558 |
| #1 Hits of the 2020s | 0 | - | 4.46 | 92,330 |
| Countries by National Anthem | 0 | - | 4.92 | 71,010 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,278 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,632 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,205 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,692 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,274 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,491 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,109 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,283 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 137,866 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,211 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,022 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 107,994 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,425 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,061 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,030 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,184 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,693 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,661 |
| Countries with Four Letters | 0 | - | 4.99 | 418,375 |
| Random Symbol to Element | 0 | - | 4.88 | 92,195 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,463 |
| Random Country to Capital | 0 | - | 4.98 | 911,283 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,521 |
| Name a Valid World City | 0 | - | 4.83 | 70,085 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,213 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,767 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,141 |
| Years in History by Picture | 0 | - | 4.44 | 35,087 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,191 |
| Rappers by Picture | 0 | - | 4.22 | 132,695 |
| Flags to Languages | 0 | - | 4.95 | 172,435 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,712 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,146 |
| The Michael Jackson Quiz | 0 | - | 4.21 | 27,967 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,171 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,287 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,405 |
| Islands by Country #1 | 0 | - | 4.87 | 174,452 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,882 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,255 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,318 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,011 |
| Countries by Emojis | 0 | - | 4.99 | 236,050 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,259 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,385 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,080 |
| Country Chain | 0 | - | 4.96 | 215,661 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,700 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 181,972 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 128,253 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,144,738 |
| Capital Cities Chain | 0 | - | 4.84 | 81,887 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,956 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,882 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,726 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,287 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,308 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,461 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,716 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,334 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,408 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,954 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,184 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,386 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,292 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,234 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,223 |
| Old Movies by Picture | 0 | - | 4.51 | 24,782 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,200 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 11,955 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,328 |
| Things that are White by Picture | 0 | - | 3.81 | 12,364 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,375 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,807 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,422 |
| Geography by Picture - B | 0 | - | 4.42 | 55,399 |
| Geography by Picture - H | 0 | - | 4.49 | 58,036 |
| Geography by Picture - N | 0 | - | 4.45 | 42,043 |
| Geography by Picture - R | 0 | - | 4.55 | 40,873 |
| Geography by Picture - T | 0 | - | 4.54 | 57,670 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,401 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,725 |
| Random Logos Quiz | 0 | - | 4.32 | 206,962 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,195 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,117 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,710 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,606 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,299 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,515 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,713 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,416 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,080 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,458 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,627 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,607 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,091 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,325 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,736 |
| Books with Food in the Title | 0 | - | 3.93 | 39,587 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,260 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,576 |
| The Eleven Colors | 0 | - | 4.73 | 233,246 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,469 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,992 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,395 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,426 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,125 |
| The Only Country ... | 0 | - | 4.91 | 79,819 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,275 |
| The Sun Quiz | 0 | - | 4.93 | 34,091 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,308 |
| Random Countries by Borders | 0 | - | 4.99 | 81,640 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,856 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,155 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 426,186 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,744 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,175 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,320 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,813 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,385 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,469 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,715 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,235 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,737 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,016 |
| Name that Bug | 0 | - | 4.12 | 45,442 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,177 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,606 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,393 |
