| Countries of the World Quiz | 47,856,602 | 0 | - |
| World Capitals Quiz | 5,104,303 | 0 | - |
| Official Languages of the World | 422,789 | 0 | - |
| World Currency Quiz | 306,561 | 0 | - |
| Elements of the Periodic Table | 2,259,612 | 0 | - |
| U.S. Presidents Quiz | 3,724,573 | 0 | - |
| Famous Literary Characters | 36,793 | 0 | - |
| Who wrote these famous books? | 3,814 | - | - |
| Classical Composers by Composition | 66,133 | 0 | - |
| Science General Knowledge #1 | 167,297 | 0 | - |
| Science General Knowledge #2 | 119,648 | 0 | - |
| Science General Knowledge #3 | 109,560 | 0 | - |
| Shakespeare's Plays Quiz | 389,997 | 0 | - |
| Name the English Monarchs | 506,213 | 0 | - |
| Famous Lines of Poetry #1 | 34,353 | 0 | - |
| Famous Lines of Poetry #2 | 18,555 | 0 | - |
| Famous Poets | 1,350 | - | - |
| History General Knowledge #1 | 129,152 | 0 | - |
| History General Knowledge #2 | 113,571 | 0 | - |
| History General Knowledge #3 | 96,987 | 0 | - |
| History General Knowledge #4 | 111,517 | 0 | - |
| History General Knowledge #5 | 107,090 | 0 | - |
| History General Knowledge #6 | 89,334 | 0 | - |
| History General Knowledge #7 | 89,092 | 0 | - |
| History General Knowledge #8 | 84,348 | 0 | - |
| History General Knowledge #9 | 80,279 | 0 | - |
| History General Knowledge #10 | 78,310 | 0 | - |
| History General Knowledge #11 | 73,130 | 0 | - |
| History General Knowledge #12 | 67,527 | 0 | - |
| General Knowledge Quiz #1 | 459,526 | 0 | - |
| General Knowledge Quiz #2 | 296,285 | 0 | - |
| General Knowledge Quiz #3 | 273,450 | 0 | - |
| General Knowledge Quiz #4 | 243,657 | 0 | - |
| General Knowledge Quiz #5 | 222,912 | 0 | - |
| General Knowledge Quiz #6 | 215,163 | 0 | - |
| General Knowledge Quiz #7 | 552,405 | 0 | - |
| General Knowledge Quiz #8 | 376,008 | 0 | - |
| General Knowledge Quiz #9 | 752,460 | 0 | - |
| General Knowledge Quiz #10 | 520,581 | 0 | - |
| General Knowledge Quiz #11 | 306,749 | 0 | - |
| General Knowledge Quiz #12 | 223,185 | 0 | - |
| General Knowledge Quiz #13 | 399,991 | 0 | - |
| General Knowledge Quiz #14 | 246,660 | 0 | - |
| General Knowledge Quiz #15 | 191,457 | 0 | - |
| Greek Mythology General Knowledge #1 | 112,903 | 0 | - |
| Greek Mythology General Knowledge #2 | 74,275 | 0 | - |
| Randomised General Knowledge Quiz | 11,129 | - | - |
| All Major North American Pro Sports Teams | 1,008,669 | 0 | - |
| Big 4 Sports Leagues MVPs | 261 | - | - |
| Amendments Quiz | 2,099 | - | - |
| U.S Presidents, term dates, and parties | 2,993 | - | - |
