| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,139 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,790 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,247 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,997 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,553 |
| Fast Math - Addition | 0 | - | 4.87 | 521,330 |
| Disney Animated Characters | 0 | - | 4.88 | 600,202 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,639 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,037 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,926 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,523 |
| Random Countries by Borders | 0 | - | 4.99 | 81,931 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,028 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,603 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,732 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,128 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,296 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,455 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,485 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,157,633 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 612,609 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,649 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,944 |
| Name a Country A-Z | 0 | - | 5.00 | 241,659 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,768 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,016 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,009 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,205 |
| Fast Math - Subtraction Quiz | 0 | - | 4.55 | 66,474 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,866 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,943 |
| Video Games Quotes | 0 | - | 3.67 | 45,409 |
| Minecraft Mobs | 0 | - | 4.89 | 202,241 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,539 |
| Religion Analogies | 0 | - | 4.38 | 53,628 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,259 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,350 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,675 |
| Fast Math - Division | 0 | - | 4.55 | 134,877 |
| Fast Math - Square Roots | 0 | - | 4.54 | 65,899 |
| Characters from Books #2 | 0 | - | 4.42 | 79,728 |
| Books by Clue #2 | 0 | - | 4.43 | 26,636 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,514 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,029 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,348 |
| Astronomy Decoder | 0 | - | 4.50 | 37,925 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,065 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,703 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,838 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,714 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,419 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,367 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,603,089 |
| Popular Royal Names | 0 | - | 4.27 | 124,700 |
| First Names of Painters | 0 | - | 4.43 | 59,726 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,141 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,442 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,420 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,463 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,039 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,738 |
| Famous Jewish People | 0 | - | 4.06 | 39,277 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,426 |
| Character to Author #1 | 0 | - | 4.52 | 43,344 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,546 |
| Space in the Answers | 0 | - | 4.27 | 50,527 |
| Queen in the Answers | 0 | - | 4.29 | 52,667 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,694 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,289 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,393 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,831 |
| Star Wars Decoder | 0 | - | 4.63 | 80,630 |
| Countries by Lamborghini Dealerships | 0 | - | 4.35 | 51,556 |
| Mario Characters by Description | 0 | - | 4.70 | 129,423 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,357 |
| Italian Name Translation | 0 | - | 4.81 | 45,817 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 32,074 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,281 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,110 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,303 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,100 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,787 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,329 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,187 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,278 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,102 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,549 |
| Disney Villains | 0 | - | 4.40 | 163,896 |
| Characters from Books #1 | 0 | - | 4.27 | 82,833 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,861 |
| Colors by Letter | 0 | - | 4.25 | 162,255 |
| Sibling Actors | 0 | - | 4.12 | 47,478 |
| Literary Groups of Things | 0 | - | 4.26 | 30,580 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,255 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,929 |
| Books by Clue #1 | 0 | - | 4.36 | 25,735 |
| Countries with Four Letters | 0 | - | 4.99 | 420,194 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,910 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,587 |
| Random Symbol to Element | 0 | - | 4.88 | 92,494 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,846 |
| Random Country to Capital | 0 | - | 4.98 | 914,768 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,735 |
| Disney Character Chain | 0 | - | 4.10 | 30,659 |
| Name a Valid World City | 0 | - | 4.83 | 70,568 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,939 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,617 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,798 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,259 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,242 |
| Countries with NO Military | 0 | - | 4.97 | 61,561 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 88,727 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,374 |
| Countries with the Densest Road Networks | 0 | - | 4.33 | 17,749 |
| Formula One World Champions | 0 | - | 4.96 | 387,135 |
| Monarchies of the World | 0 | - | 4.94 | 167,354 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,063 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,284 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,801 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,834 |
| People on Money by Country | 0 | - | 4.83 | 60,146 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,151 |
| NATO Countries | 0 | - | 4.98 | 277,946 |
| EU Countries Quiz | 0 | - | 4.99 | 271,487 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,933 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,591 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,677 |
| Astronomy Quiz | 0 | - | 4.90 | 82,099 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,366 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,018 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,334 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,461 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,054 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,347 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,995 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,339 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,922 |
| Video Games by Clue | 0 | - | 4.26 | 180,502 |
| Original 151 Pokémon | 0 | - | 4.95 | 787,234 |
| Video Game Characters #1 | 0 | - | 3.98 | 141,321 |
| Video Game Characters #2 | 0 | - | 3.72 | 52,030 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,861 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,339 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,829 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,800 |
| Islands by Country #1 | 0 | - | 4.87 | 174,800 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,164 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,514 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,491 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,870 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,766 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,136 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,119 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,061 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,172 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,392 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,244 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,861 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,110 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,400 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,911 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,257 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,427 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 77,039 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,204 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,320 |
| Character to Author #2 | 0 | - | 4.55 | 30,354 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,368 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,221 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,980 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,913 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,024 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,314 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,653 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,344 |
| Country Chain | 0 | - | 4.96 | 216,380 |
| WWII Decoder | 0 | - | 4.41 | 53,331 |
| Cold War Decoder | 0 | - | 4.83 | 52,109 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,004 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,359 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,730 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,299 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,111 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,771 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,575 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,794 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,895 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,892 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,455 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,195 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,152 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,521 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,314 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,532 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,722 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,704 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,422 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,036 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,745 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,928 |
