| Countries in a Penrose Tiling of the World Map | 0 | - | 4.95 | 56,273 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,453 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,483 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,386 |
| The Sun Quiz | 0 | - | 4.93 | 34,316 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,083 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 429,560 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,992 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,544 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,679 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,083 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,266 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,176 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,446 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,030 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,513,116 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,857,936 |
| Paint by Numbers | 0 | - | 4.96 | 75,879 |
| Five Stages of Grief | 0 | - | 4.96 | 50,146 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,483 |
| Countries, U.S. States, and Capitals by First Two Letters | 0 | - | 4.87 | 485,450 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,807,433 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,202 |
| Name a Country A-Z | 0 | - | 5.00 | 241,571 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,739 |
| Two Letter Answers #4 | 0 | - | 4.27 | 88,719 |
| Two Letter Answers #1 | 0 | - | 4.31 | 108,529 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,637 |
| Two Letter Answers #3 | 0 | - | 4.15 | 82,517 |
| Three Letter Answers #1 | 0 | - | 4.32 | 73,901 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,204 |
| 100 General Knowledge Questions of Varying Difficulty | 0 | - | 4.93 | 131,263 |
| Wonderlic Style IQ Test | 0 | - | 4.97 | 102,255 |
| Short Term Memory Test | 0 | - | 4.97 | 202,971 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,535 |
| Astronomy Decoder | 0 | - | 4.50 | 37,916 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,062 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,696 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,685 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,411 |
| Eliminate Countries #1 - The Americas | 0 | - | 4.70 | 36,537 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,231 |
| Popular Royal Names | 0 | - | 4.27 | 124,691 |
| First Names of Painters | 0 | - | 4.43 | 59,719 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,256 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,462 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,706 |
| Character to Author #1 | 0 | - | 4.52 | 43,340 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,821 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,296 |
| Parts of Things #2 | 0 | - | 4.51 | 78,472 |
| Is it Possible? | 0 | - | 4.57 | 69,108 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,353 |
| Italian Name Translation | 0 | - | 4.81 | 45,776 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,269 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,104 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,699 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,236 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,049 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,761 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,328 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,160 |
| Fast Math - Addition | 0 | - | 4.87 | 521,257 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,568,219 |
| Disney Animated Characters | 0 | - | 4.88 | 600,154 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,859 |
| Colors by Letter | 0 | - | 4.25 | 162,248 |
| Sibling Actors | 0 | - | 4.12 | 47,474 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,386 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,234 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,855 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,626 |
| Countries with Four Letters | 0 | - | 4.99 | 420,099 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,572 |
| Random Symbol to Element | 0 | - | 4.88 | 92,481 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,730 |
| Name a Valid World City | 0 | - | 4.83 | 70,504 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,936 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,566 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,579 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,755 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,177 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,139 |
| Countries with NO Military | 0 | - | 4.97 | 61,536 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,342 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,131 |
| NATO Countries | 0 | - | 4.98 | 277,827 |
| EU Countries Quiz | 0 | - | 4.99 | 271,395 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,888 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,501 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,573 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,643 |
| Famous Awards | 0 | - | 4.23 | 40,087 |
| Repeated Answers | 0 | - | 4.02 | 56,687 |
| Types of Things #1 | 0 | - | 4.33 | 91,652 |
| Types of Things #3 | 0 | - | 4.22 | 91,515 |
| Types of Things #4 | 0 | - | 4.04 | 59,503 |
| Parts of Things #1 | 0 | - | 4.37 | 113,566 |
| Alphabetical Firsts | 0 | - | 4.31 | 56,896 |
| Most Common Phobias | 0 | - | 4.28 | 88,105 |
| Types of Things #5 | 0 | - | 4.39 | 58,251 |
| Types of Things #6 | 0 | - | 4.40 | 56,279 |
| Types of Things #2 | 0 | - | 4.13 | 100,221 |
| Things That Can Fly | 0 | - | 4.36 | 32,942 |
| WWII First Names | 0 | - | 4.44 | 41,670 |
| Analogies #4 | 0 | - | 4.48 | 90,530 |
| Analogies #7 | 0 | - | 4.47 | 69,121 |
| Geography Analogies #1 | 0 | - | 4.69 | 95,046 |
| Analogies #6 | 0 | - | 4.52 | 80,236 |
| Geography Analogies #3 | 0 | - | 4.44 | 75,748 |
| Analogies of Countries #2 | 0 | - | 4.68 | 46,525 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,336 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,021 |
| WWII for Dummies | 0 | - | 4.80 | 104,306 |
| European History for Dummies | 0 | - | 4.83 | 89,553 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,827 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,086 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,734 |
| Fast Typing Test - 100 WPM Challenge | 0 | - | 4.33 | 710,147 |
| Random Fast Typing | 0 | - | 4.63 | 532,072 |
| Islands by Country #1 | 0 | - | 4.87 | 174,781 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,145 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,500 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,478 |
| Character to Author #2 | 0 | - | 4.55 | 30,349 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,366 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,537 |
| General Knowledge Quiz #7 | 0 | - | 4.16 | 545,592 |
| General Knowledge Quiz #8 | 0 | - | 4.22 | 370,743 |
| General Knowledge Quiz #9 | 0 | - | 4.18 | 744,605 |
| General Knowledge Quiz #10 | 0 | - | 4.39 | 513,967 |
| General Knowledge Quiz #13 | 0 | - | 4.21 | 395,429 |
| General Knowledge Quiz #23 | 0 | - | 4.26 | 349,517 |
| General Knowledge Quiz #27 | 0 | - | 4.41 | 232,705 |
| General Knowledge Quiz #34 | 0 | - | 4.41 | 151,080 |
| General Knowledge Quiz #66 | 0 | - | 4.45 | 143,933 |
| General Knowledge Quiz #5 | 0 | - | 4.41 | 218,510 |
| General Knowledge Quiz #1 | 0 | - | 4.29 | 447,721 |
| General Knowledge Quiz #74 | 0 | - | 4.43 | 151,358 |
| General Knowledge Quiz #77 | 0 | - | 4.46 | 142,630 |
| General Knowledge Quiz #78 | 0 | - | 4.42 | 147,430 |
| General Knowledge Quiz #94 | 0 | - | 4.46 | 123,332 |
| General Knowledge Quiz #102 | 0 | - | 4.46 | 100,369 |
| General Knowledge Quiz #141 | 0 | - | 4.45 | 99,707 |
| General Knowledge Quiz #156 | 0 | - | 4.48 | 76,639 |
| General Knowledge Quiz #172 | 0 | - | 4.50 | 80,032 |
| General Knowledge Quiz #179 | 0 | - | 4.55 | 83,725 |
| General Knowledge Quiz #181 | 0 | - | 4.52 | 76,352 |
| Genius Level General Knowledge #1 | 0 | - | 4.62 | 52,482 |
| Genius Level General Knowledge #3 | 0 | - | 4.60 | 47,993 |
| General Knowledge Quiz #184 | 0 | - | 4.44 | 64,349 |
| General Knowledge Quiz #186 | 0 | - | 4.69 | 88,668 |
| General Knowledge Quiz #189 | 0 | - | 4.57 | 92,642 |
| General Knowledge Quiz #190 | 0 | - | 4.74 | 85,586 |
| General Knowledge Quiz #193 | 0 | - | 4.41 | 58,463 |
| General Knowledge Quiz #200 | 0 | - | 4.57 | 69,587 |
| General Knowledge Quiz #201 | 0 | - | 4.45 | 55,828 |
| General Knowledge Quiz #203 | 0 | - | 4.61 | 51,022 |
| General Knowledge Quiz #204 | 0 | - | 4.50 | 44,156 |
| General Knowledge Quiz #205 | 0 | - | 4.45 | 44,146 |
| General Knowledge Quiz #206 | 0 | - | 4.50 | 48,458 |
| General Knowledge Quiz #208 | 0 | - | 4.55 | 65,347 |
| General Knowledge Quiz #209 | 0 | - | 4.49 | 43,269 |
| Jeopardy Questions that Ken Jennings Missed | 0 | - | 4.62 | 45,230 |
| Groups of Six #1 | 0 | - | 4.50 | 161,867 |
| Groups of Seven #1 | 0 | - | 4.46 | 194,652 |
| Groups of Four #1 | 0 | - | 4.48 | 247,945 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,965 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,871 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,978 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,309 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,650 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,156 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,428 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,343 |
| One Syllable Answers | 0 | - | 4.41 | 51,447 |
| Country Chain | 0 | - | 4.96 | 216,359 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,878 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 183,119 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,153,478 |
| WWII Decoder | 0 | - | 4.41 | 53,317 |
| Cold War Decoder | 0 | - | 4.83 | 52,102 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,989 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,346 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,708 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,294 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,091 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,377 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,760 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,423 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,545 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,687 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,728 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,007 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,077 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,021 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,414 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,815 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,142 |
