| All Country Flags of the World | 3,633,382 | 0 | - |
| Ages and Eras | 67,586 | 0 | - |
| U.S. Presidents Quiz | 3,676,700 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,605,885 | 0 | - |
| Countries of the World with an Empty Map | 3,371,396 | 0 | - |
| Mythical Creatures Quiz #1 | 705,926 | 0 | - |
| Mythical Creatures #2 | 111,415 | 0 | - |
| Name a Five Letter Word A-Z | 162,547 | 0 | - |
| Countries by Languages in 90 Seconds | 716,668 | 0 | - |
| Horse Knowledge | 23,996 | 0 | - |
| Horse Vocabulary | 22,701 | 0 | - |
| Dog Breed Picture Quiz | 205,840 | 0 | - |
| Fruits by Picture | 806,025 | 0 | - |
| Analogies #6 | 80,265 | 0 | - |
| U.S. Baby Girl Names by Decade | 711,154 | 0 | - |
| U.S. Baby Boy Names by Decade | 487,812 | 0 | - |
| A Quiz About Judaism | 16,333 | 0 | - |
| Jewish Words | 31,164 | 0 | - |
| Words for Leaders | 256,350 | 0 | - |
| Popular Royal Names | 124,745 | 0 | - |
| Parks and Recreation Trivia | 19,687 | 0 | - |
| Don't Stop Believin' Lyrics | 223,088 | 0 | - |
| Click the Disney Film by Song #1 | 64,704 | 0 | - |
| Fancy Vocabulary #6 | 20,815 | 0 | - |
| Countries Mentioned in the Wikipedia Page of the U.S. | 63,144 | 0 | - |
| Fancy Vocabulary #1 | 56,732 | 0 | - |
| Spanish-Speaking Countries | 373,974 | 0 | - |
| Countries that Start with E | 1,372,239 | 0 | - |
| Name the English Monarchs | 500,331 | 0 | - |
| Things That Go Together #5 | 41,830 | 0 | - |
| Science Vocabulary #2 | 59,430 | 0 | - |
| Fictional Characters by Picture - W | 77,092 | 0 | - |
| Official Languages of the World | 414,667 | 0 | - |
| General Knowledge Quiz #10 | 514,520 | 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 | 667,179 | 0 | - |
| Countries by Former Name | 124,716 | 0 | - |
| Countries with the Most Elite Universities | 147,535 | 0 | - |
| Celebrity Mugshots Quiz #1 | 258,520 | 0 | - |
| Name the Virus | 76,553 | 0 | - |
| Pixar Movies Quiz | 431,240 | 0 | - |
