| Bangladesh Country Quiz | 42,765 | 0 | - |
| Nigeria Country Quiz | 46,516 | 0 | - |
| Countries of the World Quiz | 46,877,801 | 0 | - |
| US States Quiz | 16,687,493 | 0 | - |
| U.S. Presidents Quiz | 3,650,686 | 0 | - |
| Elements of the Periodic Table | 2,218,477 | 0 | - |
| World Capitals Quiz | 5,028,096 | 0 | - |
| Shakespeare's Plays Quiz | 385,549 | 0 | - |
| Biggest Countries by Area | 1,038,792 | 0 | - |
| Biggest Countries by Population | 1,434,116 | 0 | - |
| Biggest Cities in the World | 789,732 | 0 | - |
| Oscar Best Pictures | 307,451 | 0 | - |
| Official Cities in the UK | 280,320 | 0 | - |
| Name the English Monarchs | 497,604 | 0 | - |
| Counties of England | 788,686 | 0 | - |
| Prime Ministers of the UK | 434,340 | 0 | - |
| Generator Puzzle #1 | 132,097 | 0 | - |
| Country Word Search #1 | 197,666 | 0 | - |
| Race-to-Nine Word Puzzle #1 | 163,544 | 0 | - |
| Countries Breakdown Puzzle #1 | 122,552 | 0 | - |
| Divided Country Name Puzzle #1 | 225,066 | 0 | - |
| Top World Languages | 812,430 | 0 | - |
| Countries by Languages in 90 Seconds | 710,927 | 0 | - |
| Countries With the Most Languages | 199,587 | 0 | - |
| Places in their Native Language #1 | 239,324 | 0 | - |
| Official European Union Languages | 236,418 | 0 | - |
| Best-Selling Video Game Consoles | 269,290 | 0 | - |
| Video Games by Clue | 179,628 | 0 | - |
| Super Smash Brothers Characters | 127,600 | 0 | - |
| Minecraft Mobs | 200,909 | 0 | - |
| Original 151 Pokémon | 784,850 | 0 | - |
| Largest Objects in the Solar System | 135,626 | 0 | - |
| International Scientific Units | 155,143 | 0 | - |
| Major Taxonomic Ranks | 79,737 | 0 | - |
| 100 Most Common English Words | 1,304,026 | 0 | - |
| Antonyms Quiz #1 | 324,429 | 0 | - |
| Homophones #1 | 181,763 | 0 | - |
| Name That Punctuation Quiz | 239,867 | 0 | - |
| Words for Leaders | 254,991 | 0 | - |
| Baby, Male and Female Animals | 149,568 | 0 | - |
