| All Country Flags of the World | 3,633,534 | 0 | - |
| Ages and Eras | 67,587 | 0 | - |
| U.S. Presidents Quiz | 3,676,770 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,606,006 | 0 | - |
| Countries of the World with an Empty Map | 3,371,428 | 0 | - |
| Mythical Creatures Quiz #1 | 705,936 | 0 | - |
| Mythical Creatures #2 | 111,417 | 0 | - |
| Name a Five Letter Word A-Z | 162,550 | 0 | - |
| Countries by Languages in 90 Seconds | 716,684 | 0 | - |
| Horse Knowledge | 23,996 | 0 | - |
| Horse Vocabulary | 22,701 | 0 | - |
| Dog Breed Picture Quiz | 205,848 | 0 | - |
| Fruits by Picture | 806,035 | 0 | - |
| Analogies #6 | 80,265 | 0 | - |
| U.S. Baby Girl Names by Decade | 711,162 | 0 | - |
| U.S. Baby Boy Names by Decade | 487,813 | 0 | - |
| A Quiz About Judaism | 16,333 | 0 | - |
| Jewish Words | 31,164 | 0 | - |
| Words for Leaders | 256,352 | 0 | - |
| Popular Royal Names | 124,747 | 0 | - |
| Parks and Recreation Trivia | 19,687 | 0 | - |
| Don't Stop Believin' Lyrics | 223,101 | 0 | - |
| Click the Disney Film by Song #1 | 64,709 | 0 | - |
| Fancy Vocabulary #6 | 20,815 | 0 | - |
| Countries Mentioned in the Wikipedia Page of the U.S. | 63,145 | 0 | - |
| Fancy Vocabulary #1 | 56,733 | 0 | - |
| Spanish-Speaking Countries | 373,982 | 0 | - |
| Countries that Start with E | 1,372,267 | 0 | - |
| Name the English Monarchs | 500,353 | 0 | - |
| Things That Go Together #5 | 41,830 | 0 | - |
| Science Vocabulary #2 | 59,430 | 0 | - |
| Fictional Characters by Picture - W | 77,094 | 0 | - |
| Official Languages of the World | 414,712 | 0 | - |
| General Knowledge Quiz #10 | 514,536 | 0 | - |
| Top 10 Least Obese U.S. States | 73,572 | 0 | - |
| Names for Crimes | 131,520 | 0 | - |
| Word Shortenings #1 | 137,370 | 0 | - |
| Most Popular Fast Food Restaurants | 667,191 | 0 | - |
| Countries by Former Name | 124,721 | 0 | - |
| Countries with the Most Elite Universities | 147,546 | 0 | - |
| Celebrity Mugshots Quiz #1 | 258,524 | 0 | - |
| Name the Virus | 76,554 | 0 | - |
| Pixar Movies Quiz | 431,247 | 0 | - |
