| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,515,001 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,859,670 |
| Countries, U.S. States, and Capitals by First Two Letters | 0 | - | 4.87 | 485,721 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,808,410 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,569,273 |
| Geography General Knowledge #14 | 0 | - | 4.91 | 61,741 |
| Fast Typing Test - 100 WPM Challenge | 0 | - | 4.33 | 710,279 |
| Random Fast Typing | 0 | - | 4.63 | 532,513 |
| Paint by Numbers | 0 | - | 4.96 | 75,959 |
| Five Stages of Grief | 0 | - | 4.96 | 50,201 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,938 |
| Most Keystrokes - 15 Second Sprint | 0 | - | 4.37 | 314,472 |
| Fast Typing A to Z Backwards | 0 | - | 4.36 | 185,480 |
| Count as High as You Can - 15 Second Sprint | 0 | - | 4.28 | 236,110 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,175 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,257 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,740 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,310 |
| Easy General Knowledge #1 | 0 | - | 4.43 | 190,748 |
| Easy General Knowledge #4 | 0 | - | 4.48 | 139,853 |
| Easy General Knowledge #5 | 0 | - | 4.44 | 113,065 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 258,372 |
| Bread Alone | 0 | - | 4.48 | 27,062 |
| 100 General Knowledge Questions of Varying Difficulty | 0 | - | 4.93 | 131,463 |
| Wonderlic Style IQ Test | 0 | - | 4.97 | 102,403 |
| General Knowledge Quiz #214 | 0 | - | 4.94 | 79,937 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,312 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,309 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,113 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,429 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,797 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,884 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,364 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,926 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,107 |
| Geography General Knowledge #13 | 0 | - | 4.63 | 67,604 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,809 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,087 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,717 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,637 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,401 |
| Short Term Memory Test | 0 | - | 4.97 | 203,243 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,884 |
| Parts of Things #2 | 0 | - | 4.51 | 78,509 |
| Is it Possible? | 0 | - | 4.57 | 69,168 |
| What's In The Middle? | 0 | - | 4.48 | 45,388 |
| Country Decoders #1 | 0 | - | 4.44 | 43,616 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,945 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,269 |
| Easy General Knowledge #2 | 0 | - | 4.31 | 175,930 |
| Easy General Knowledge #3 | 0 | - | 4.28 | 165,414 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 272,163 |
| How Do You Like Them Apples? | 0 | - | 4.31 | 23,005 |
| What Am I Talking About? #1 | 0 | - | 4.85 | 53,018 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,149 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,426 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,467 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,300 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,327 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,780 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,688 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,055 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,718 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,434 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,879 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,366 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,490 |
| Famous Awards | 0 | - | 4.23 | 40,093 |
| Repeated Answers | 0 | - | 4.02 | 56,744 |
| Types of Things #1 | 0 | - | 4.33 | 91,752 |
| Types of Things #3 | 0 | - | 4.22 | 91,589 |
| Types of Things #4 | 0 | - | 4.04 | 59,552 |
| Parts of Things #1 | 0 | - | 4.37 | 113,594 |
| Alphabetical Firsts | 0 | - | 4.31 | 56,910 |
| Most Common Phobias | 0 | - | 4.28 | 88,134 |
| Types of Things #5 | 0 | - | 4.39 | 58,299 |
| Types of Things #6 | 0 | - | 4.40 | 56,330 |
| Types of Things #2 | 0 | - | 4.13 | 100,440 |
| Things That Can Fly | 0 | - | 4.36 | 32,960 |
| A Bridge to Quizville | 0 | - | 4.53 | 13,799 |
| Easy U.S. General Knowledge | 0 | - | 4.10 | 66,604 |
| Double Letters A-Z | 0 | - | 4.51 | 27,113 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,825 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,821 |
| Italian Name Translation | 0 | - | 4.81 | 45,994 |
| Analogies #4 | 0 | - | 4.48 | 90,560 |
| Analogies #7 | 0 | - | 4.47 | 69,150 |
| Geography Analogies #1 | 0 | - | 4.69 | 95,069 |
| Analogies #6 | 0 | - | 4.52 | 80,262 |
| Geography Analogies #3 | 0 | - | 4.44 | 75,772 |
| Analogies of Countries #2 | 0 | - | 4.68 | 46,558 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,328 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,240 |
| General Knowledge for Dummies | 0 | - | 4.14 | 27,998 |
| Fast Math - Addition | 0 | - | 4.87 | 521,481 |
| Disney Animated Characters | 0 | - | 4.88 | 600,359 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,383 |
| General Knowledge Quiz #7 | 0 | - | 4.16 | 546,061 |
| General Knowledge Quiz #8 | 0 | - | 4.22 | 371,079 |
| General Knowledge Quiz #9 | 0 | - | 4.18 | 745,121 |
| General Knowledge Quiz #10 | 0 | - | 4.39 | 514,378 |
| General Knowledge Quiz #13 | 0 | - | 4.21 | 395,679 |
| General Knowledge Quiz #23 | 0 | - | 4.26 | 349,731 |
| General Knowledge Quiz #27 | 0 | - | 4.41 | 232,877 |
| General Knowledge Quiz #34 | 0 | - | 4.41 | 151,185 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,758 |
| General Knowledge Quiz #66 | 0 | - | 4.45 | 144,022 |
| General Knowledge Quiz #5 | 0 | - | 4.41 | 218,761 |
| General Knowledge Quiz #1 | 0 | - | 4.29 | 448,410 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,801 |
| General Knowledge Quiz #74 | 0 | - | 4.43 | 151,486 |
| General Knowledge Quiz #77 | 0 | - | 4.46 | 142,751 |
| General Knowledge Quiz #78 | 0 | - | 4.42 | 147,551 |
| General Knowledge Quiz #94 | 0 | - | 4.46 | 123,411 |
| General Knowledge Quiz #102 | 0 | - | 4.46 | 100,427 |
| General Knowledge Quiz #141 | 0 | - | 4.45 | 99,784 |
| General Knowledge Quiz #156 | 0 | - | 4.48 | 76,682 |
| General Knowledge Quiz #172 | 0 | - | 4.50 | 80,099 |
| General Knowledge Quiz #179 | 0 | - | 4.55 | 83,793 |
| General Knowledge Quiz #181 | 0 | - | 4.52 | 76,425 |
| Genius Level General Knowledge #1 | 0 | - | 4.62 | 52,512 |
| Genius Level General Knowledge #3 | 0 | - | 4.60 | 48,028 |
| General Knowledge Quiz #184 | 0 | - | 4.44 | 64,421 |
| General Knowledge Quiz #186 | 0 | - | 4.69 | 88,756 |
| General Knowledge Quiz #189 | 0 | - | 4.57 | 92,749 |
| General Knowledge Quiz #190 | 0 | - | 4.74 | 85,757 |
| General Knowledge Quiz #193 | 0 | - | 4.42 | 63,888 |
| General Knowledge Quiz #200 | 0 | - | 4.57 | 69,692 |
| General Knowledge Quiz #201 | 0 | - | 4.45 | 55,905 |
| General Knowledge Quiz #203 | 0 | - | 4.61 | 51,100 |
| General Knowledge Quiz #204 | 0 | - | 4.50 | 44,215 |
| General Knowledge Quiz #205 | 0 | - | 4.45 | 44,217 |
| General Knowledge Quiz #206 | 0 | - | 4.50 | 48,541 |
| General Knowledge Quiz #208 | 0 | - | 4.55 | 65,641 |
| General Knowledge Quiz #209 | 0 | - | 4.49 | 43,342 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,504 |
| Crowd-Sourced General Knowledge #19 | 0 | - | 4.59 | 37,649 |
| Crowd-Sourced General Knowledge #17 | 0 | - | 4.64 | 41,452 |
| General Knowledge Quiz #215 | 0 | - | 4.46 | 43,555 |
| Jeopardy Questions that Ken Jennings Missed | 0 | - | 4.62 | 45,259 |
| Groups of Six #1 | 0 | - | 4.50 | 161,927 |
| Groups of Seven #1 | 0 | - | 4.46 | 194,699 |
| Groups of Four #1 | 0 | - | 4.48 | 248,009 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,350 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,677 |
| One Syllable Answers | 0 | - | 4.41 | 51,454 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,630 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 120,412 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,035 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,404 |
| Alphabetical Lasts | 0 | - | 3.33 | 34,630 |
| The World Records Quiz | 0 | - | 4.36 | 26,880 |
| Easy Geography True or False #1 | 0 | - | 4.90 | 114,756 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,096 |
| European History for Dummies | 0 | - | 4.83 | 89,601 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,592 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,635 |
| Country Decoders #2 | 0 | - | 4.12 | 26,770 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,056 |
| Cold War Decoder | 0 | - | 4.83 | 52,131 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,801 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,429 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,805 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,597 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,249 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,205 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,458 |
| One Letter Answers #2 | 0 | - | 4.56 | 71,321 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,420 |
| "Son" Last Names | 0 | - | 4.47 | 41,969 |
| Shared First Names #2 | 0 | - | 4.53 | 45,154 |
| People with J Initials | 0 | - | 4.51 | 55,348 |
| Analogies #1 | 0 | - | 4.06 | 97,320 |
| Analogies #2 | 0 | - | 4.25 | 88,520 |
| Analogies #3 | 0 | - | 4.37 | 114,497 |
| Analogies #5 | 0 | - | 4.38 | 87,004 |
| Geography Analogies #2 | 0 | - | 4.36 | 76,529 |
| History Analogies #1 | 0 | - | 4.53 | 89,864 |
| Geography Analogies #4 | 0 | - | 4.15 | 57,350 |
| History Analogies #2 | 0 | - | 4.49 | 77,107 |
| Analogies #8 | 0 | - | 4.20 | 43,438 |
| History Analogies #3 | 0 | - | 4.61 | 80,549 |
| Analogies #9 | 0 | - | 4.15 | 39,872 |
| Analogies #10 | 0 | - | 4.04 | 36,310 |
| Analogies #11 | 0 | - | 4.28 | 35,205 |
| Word Scramble - Companies | 0 | - | 4.08 | 61,342 |
| Word Scramble - Fruits | 0 | - | 4.07 | 115,548 |
| Unscramble Movie Titles | 0 | - | 4.34 | 82,685 |
| English Idioms #1 | 0 | - | 4.45 | 145,138 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,325 |
| Clothing Idioms | 0 | - | 4.41 | 34,124 |
| Best-Selling Things | 0 | - | 4.06 | 141,283 |
| Doctor in the Answers | 0 | - | 4.36 | 46,559 |
| Fictional Geography | 0 | - | 4.31 | 45,126 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,641 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,471 |
| Are You a Nerd? | 0 | - | 4.35 | 44,696 |
| General Knowledge Quiz #11 | 0 | - | 4.24 | 302,920 |
| General Knowledge Quiz #12 | 0 | - | 4.25 | 220,133 |
| General Knowledge Quiz #14 | 0 | - | 4.23 | 243,812 |
