| All Country Flags of the World | 3,633,078 | 0 | - |
| Ages and Eras | 67,586 | 0 | - |
| U.S. Presidents Quiz | 3,676,563 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,605,694 | 0 | - |
| Countries of the World with an Empty Map | 3,371,333 | 0 | - |
| Mythical Creatures Quiz #1 | 705,917 | 0 | - |
| Mythical Creatures #2 | 111,413 | 0 | - |
| Name a Five Letter Word A-Z | 162,545 | 0 | - |
| Countries by Languages in 90 Seconds | 716,621 | 0 | - |
| Horse Knowledge | 23,996 | 0 | - |
| Horse Vocabulary | 22,701 | 0 | - |
| Dog Breed Picture Quiz | 205,838 | 0 | - |
| Fruits by Picture | 806,011 | 0 | - |
| Analogies #6 | 80,264 | 0 | - |
| U.S. Baby Girl Names by Decade | 711,143 | 0 | - |
| U.S. Baby Boy Names by Decade | 487,806 | 0 | - |
| A Quiz About Judaism | 16,333 | 0 | - |
| Jewish Words | 31,163 | 0 | - |
| Words for Leaders | 256,346 | 0 | - |
| Popular Royal Names | 124,742 | 0 | - |
| Parks and Recreation Trivia | 19,687 | 0 | - |
| Don't Stop Believin' Lyrics | 223,058 | 0 | - |
| Click the Disney Film by Song #1 | 64,701 | 0 | - |
| Fancy Vocabulary #6 | 20,814 | 0 | - |
| Countries Mentioned in the Wikipedia Page of the U.S. | 63,142 | 0 | - |
| Fancy Vocabulary #1 | 56,731 | 0 | - |
| Spanish-Speaking Countries | 373,953 | 0 | - |
| Countries that Start with E | 1,372,192 | 0 | - |
| Name the English Monarchs | 500,308 | 0 | - |
| Things That Go Together #5 | 41,830 | 0 | - |
| Science Vocabulary #2 | 59,430 | 0 | - |
| Fictional Characters by Picture - W | 77,089 | 0 | - |
| Official Languages of the World | 414,623 | 0 | - |
| General Knowledge Quiz #10 | 514,494 | 0 | - |
| Top 10 Least Obese U.S. States | 73,572 | 0 | - |
| Names for Crimes | 131,517 | 0 | - |
| Word Shortenings #1 | 137,368 | 0 | - |
| Most Popular Fast Food Restaurants | 667,164 | 0 | - |
| Countries by Former Name | 124,714 | 0 | - |
| Countries with the Most Elite Universities | 147,529 | 0 | - |
| Celebrity Mugshots Quiz #1 | 258,518 | 0 | - |
| Name the Virus | 76,553 | 0 | - |
| Pixar Movies Quiz | 431,225 | 0 | - |
