| Countries in a Penrose Tiling of the World Map | 0 | - | 4.95 | 56,305 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,623 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,732 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,594 |
| The Sun Quiz | 0 | - | 4.93 | 34,333 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,187 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 429,923 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,055 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,641 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,774 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,168 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,321 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,194 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,451 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,145 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,514,019 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,858,786 |
| Paint by Numbers | 0 | - | 4.96 | 75,902 |
| Five Stages of Grief | 0 | - | 4.96 | 50,177 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,489 |
| Countries, U.S. States, and Capitals by First Two Letters | 0 | - | 4.87 | 485,555 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,807,965 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,263 |
| Name a Country A-Z | 0 | - | 5.00 | 241,704 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,795 |
| Two Letter Answers #4 | 0 | - | 4.27 | 88,731 |
| Two Letter Answers #1 | 0 | - | 4.31 | 108,541 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,645 |
| Two Letter Answers #3 | 0 | - | 4.15 | 82,523 |
| Three Letter Answers #1 | 0 | - | 4.32 | 73,907 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,208 |
| 100 General Knowledge Questions of Varying Difficulty | 0 | - | 4.93 | 131,340 |
| Wonderlic Style IQ Test | 0 | - | 4.97 | 102,310 |
| Short Term Memory Test | 0 | - | 4.97 | 203,094 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,544 |
| Astronomy Decoder | 0 | - | 4.50 | 37,928 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,067 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,713 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,734 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,427 |
| Eliminate Countries #1 - The Americas | 0 | - | 4.70 | 36,550 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,603,659 |
| Popular Royal Names | 0 | - | 4.27 | 124,707 |
| First Names of Painters | 0 | - | 4.43 | 59,729 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,261 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,445 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,463 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,890 |
| Character to Author #1 | 0 | - | 4.52 | 43,353 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,849 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,327 |
| Parts of Things #2 | 0 | - | 4.51 | 78,487 |
| Is it Possible? | 0 | - | 4.57 | 69,127 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,361 |
| Italian Name Translation | 0 | - | 4.81 | 45,890 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,288 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,113 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,167 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,339 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,135 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,805 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,333 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,201 |
| Fast Math - Addition | 0 | - | 4.87 | 521,378 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,568,777 |
| Disney Animated Characters | 0 | - | 4.88 | 600,235 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,862 |
| Colors by Letter | 0 | - | 4.25 | 162,260 |
| Sibling Actors | 0 | - | 4.12 | 47,486 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,446 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,277 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,018 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,651 |
| Countries with Four Letters | 0 | - | 4.99 | 420,266 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,599 |
| Random Symbol to Element | 0 | - | 4.88 | 92,511 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,743 |
| Name a Valid World City | 0 | - | 4.83 | 70,589 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,950 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,592 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,638 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,821 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,325 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,312 |
| Countries with NO Military | 0 | - | 4.97 | 61,581 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,400 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,164 |
| NATO Countries | 0 | - | 4.98 | 278,018 |
| EU Countries Quiz | 0 | - | 4.99 | 271,569 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,980 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,646 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,775 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,029 |
| Famous Awards | 0 | - | 4.23 | 40,092 |
| Repeated Answers | 0 | - | 4.02 | 56,713 |
| Types of Things #1 | 0 | - | 4.33 | 91,661 |
| Types of Things #3 | 0 | - | 4.22 | 91,523 |
| Types of Things #4 | 0 | - | 4.04 | 59,507 |
| Parts of Things #1 | 0 | - | 4.37 | 113,576 |
| Alphabetical Firsts | 0 | - | 4.31 | 56,904 |
| Most Common Phobias | 0 | - | 4.28 | 88,114 |
| Types of Things #5 | 0 | - | 4.39 | 58,257 |
| Types of Things #6 | 0 | - | 4.40 | 56,288 |
| Types of Things #2 | 0 | - | 4.13 | 100,226 |
| Things That Can Fly | 0 | - | 4.36 | 32,948 |
| WWII First Names | 0 | - | 4.44 | 41,676 |
| Analogies #4 | 0 | - | 4.48 | 90,538 |
| Analogies #7 | 0 | - | 4.47 | 69,127 |
| Geography Analogies #1 | 0 | - | 4.69 | 95,064 |
| Analogies #6 | 0 | - | 4.52 | 80,247 |
| Geography Analogies #3 | 0 | - | 4.44 | 75,762 |
| Analogies of Countries #2 | 0 | - | 4.68 | 46,538 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,342 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,053 |
| WWII for Dummies | 0 | - | 4.80 | 104,359 |
| European History for Dummies | 0 | - | 4.83 | 89,570 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,829 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,357 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,840 |
| Fast Typing Test - 100 WPM Challenge | 0 | - | 4.33 | 710,217 |
| Random Fast Typing | 0 | - | 4.63 | 532,237 |
| Islands by Country #1 | 0 | - | 4.87 | 174,812 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,172 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,516 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,495 |
| Character to Author #2 | 0 | - | 4.55 | 30,358 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,370 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,562 |
| General Knowledge Quiz #7 | 0 | - | 4.16 | 545,806 |
| General Knowledge Quiz #8 | 0 | - | 4.22 | 370,883 |
| General Knowledge Quiz #9 | 0 | - | 4.18 | 744,836 |
| General Knowledge Quiz #10 | 0 | - | 4.39 | 514,141 |
| General Knowledge Quiz #13 | 0 | - | 4.21 | 395,540 |
| General Knowledge Quiz #23 | 0 | - | 4.26 | 349,614 |
| General Knowledge Quiz #27 | 0 | - | 4.41 | 232,777 |
| General Knowledge Quiz #34 | 0 | - | 4.41 | 151,116 |
| General Knowledge Quiz #66 | 0 | - | 4.45 | 143,972 |
| General Knowledge Quiz #5 | 0 | - | 4.41 | 218,639 |
| General Knowledge Quiz #1 | 0 | - | 4.29 | 448,078 |
| General Knowledge Quiz #74 | 0 | - | 4.43 | 151,410 |
| General Knowledge Quiz #77 | 0 | - | 4.46 | 142,686 |
| General Knowledge Quiz #78 | 0 | - | 4.42 | 147,485 |
| General Knowledge Quiz #94 | 0 | - | 4.46 | 123,361 |
| General Knowledge Quiz #102 | 0 | - | 4.46 | 100,396 |
| General Knowledge Quiz #141 | 0 | - | 4.45 | 99,736 |
| General Knowledge Quiz #156 | 0 | - | 4.48 | 76,655 |
| General Knowledge Quiz #172 | 0 | - | 4.50 | 80,062 |
| General Knowledge Quiz #179 | 0 | - | 4.55 | 83,756 |
| General Knowledge Quiz #181 | 0 | - | 4.52 | 76,387 |
| Genius Level General Knowledge #1 | 0 | - | 4.62 | 52,498 |
| Genius Level General Knowledge #3 | 0 | - | 4.60 | 48,009 |
| General Knowledge Quiz #184 | 0 | - | 4.44 | 64,381 |
| General Knowledge Quiz #186 | 0 | - | 4.69 | 88,710 |
| General Knowledge Quiz #189 | 0 | - | 4.57 | 92,684 |
| General Knowledge Quiz #190 | 0 | - | 4.74 | 85,648 |
| General Knowledge Quiz #193 | 0 | - | 4.41 | 60,704 |
| General Knowledge Quiz #200 | 0 | - | 4.57 | 69,630 |
| General Knowledge Quiz #201 | 0 | - | 4.45 | 55,864 |
| General Knowledge Quiz #203 | 0 | - | 4.61 | 51,053 |
| General Knowledge Quiz #204 | 0 | - | 4.50 | 44,183 |
| General Knowledge Quiz #205 | 0 | - | 4.45 | 44,173 |
| General Knowledge Quiz #206 | 0 | - | 4.50 | 48,493 |
| General Knowledge Quiz #208 | 0 | - | 4.55 | 65,475 |
| General Knowledge Quiz #209 | 0 | - | 4.49 | 43,307 |
| Jeopardy Questions that Ken Jennings Missed | 0 | - | 4.62 | 45,246 |
| Groups of Six #1 | 0 | - | 4.50 | 161,897 |
| Groups of Seven #1 | 0 | - | 4.46 | 194,677 |
| Groups of Four #1 | 0 | - | 4.48 | 247,976 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,999 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,972 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,192 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,319 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,654 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,174 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,435 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,346 |
| One Syllable Answers | 0 | - | 4.41 | 51,450 |
| Country Chain | 0 | - | 4.96 | 216,393 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,959 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 183,186 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,154,201 |
| WWII Decoder | 0 | - | 4.41 | 53,342 |
| Cold War Decoder | 0 | - | 4.83 | 52,113 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,012 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,368 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,753 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,307 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,121 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,406 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,779 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,634 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,894 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,965 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,957 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,630 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,246 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,199 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,563 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,878 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,224 |
