| Countries of the World Quiz | 47,395,676 | 0 | - |
| World Capitals Quiz | 5,068,628 | 0 | - |
| Official Languages of the World | 417,338 | 0 | - |
| World Currency Quiz | 302,532 | 0 | - |
| Elements of the Periodic Table | 2,240,322 | 0 | - |
| U.S. Presidents Quiz | 3,693,860 | 0 | - |
| Famous Literary Characters | 36,536 | 0 | - |
| Who wrote these famous books? | 3,765 | - | - |
| Classical Composers by Composition | 65,741 | 0 | - |
| Science General Knowledge #1 | 165,840 | 0 | - |
| Science General Knowledge #2 | 118,693 | 0 | - |
| Science General Knowledge #3 | 108,428 | 0 | - |
| Shakespeare's Plays Quiz | 387,835 | 0 | - |
| Name the English Monarchs | 502,149 | 0 | - |
| Famous Lines of Poetry #1 | 34,250 | 0 | - |
| Famous Lines of Poetry #2 | 18,493 | 0 | - |
| Famous Poets | 1,341 | - | - |
| History General Knowledge #1 | 128,200 | 0 | - |
| History General Knowledge #2 | 112,944 | 0 | - |
| History General Knowledge #3 | 96,340 | 0 | - |
| History General Knowledge #4 | 110,690 | 0 | - |
| History General Knowledge #5 | 106,513 | 0 | - |
| History General Knowledge #6 | 88,882 | 0 | - |
| History General Knowledge #7 | 88,514 | 0 | - |
| History General Knowledge #8 | 83,949 | 0 | - |
| History General Knowledge #9 | 79,860 | 0 | - |
| History General Knowledge #10 | 77,838 | 0 | - |
| History General Knowledge #11 | 72,620 | 0 | - |
| History General Knowledge #12 | 67,198 | 0 | - |
| General Knowledge Quiz #1 | 451,933 | 0 | - |
| General Knowledge Quiz #2 | 292,274 | 0 | - |
| General Knowledge Quiz #3 | 269,497 | 0 | - |
| General Knowledge Quiz #4 | 240,653 | 0 | - |
| General Knowledge Quiz #5 | 220,062 | 0 | - |
| General Knowledge Quiz #6 | 212,505 | 0 | - |
| General Knowledge Quiz #7 | 548,256 | 0 | - |
| General Knowledge Quiz #8 | 372,803 | 0 | - |
| General Knowledge Quiz #9 | 747,586 | 0 | - |
| General Knowledge Quiz #10 | 516,329 | 0 | - |
| General Knowledge Quiz #11 | 304,172 | 0 | - |
| General Knowledge Quiz #12 | 221,121 | 0 | - |
| General Knowledge Quiz #13 | 397,048 | 0 | - |
| General Knowledge Quiz #14 | 244,686 | 0 | - |
| General Knowledge Quiz #15 | 189,786 | 0 | - |
| Greek Mythology General Knowledge #1 | 111,719 | 0 | - |
| Greek Mythology General Knowledge #2 | 73,591 | 0 | - |
| Randomised General Knowledge Quiz | 11,023 | - | - |
| All Major North American Pro Sports Teams | 998,897 | 0 | - |
| Big 4 Sports Leagues MVPs | 253 | - | - |
| Amendments Quiz | 2,064 | - | - |
| U.S Presidents, term dates, and parties | 2,949 | - | - |
