| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,863 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,221 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,085 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,377 |
| 7 Deadly Sins | 0 | - | 4.88 | 396,959 |
| Fast Math - Addition | 0 | - | 4.87 | 520,983 |
| Disney Animated Characters | 0 | - | 4.88 | 599,927 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,092,807 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,914 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,582 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,028 |
| Random Countries by Borders | 0 | - | 4.99 | 81,850 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,867 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,278 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,440 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,897 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,156 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,958 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,443 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,156,786 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 612,192 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,561 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,917 |
| Name a Country A-Z | 0 | - | 5.00 | 241,290 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,602 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,992 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,984 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,190 |
| Fast Math - Subtraction Quiz | 0 | - | 4.58 | 66,364 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,763 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,458 |
| Video Games Quotes | 0 | - | 3.67 | 45,373 |
| Minecraft Mobs | 0 | - | 4.89 | 201,940 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,518 |
| Religion Analogies | 0 | - | 4.38 | 53,596 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,235 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,329 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,566 |
| Fast Math - Division | 0 | - | 4.58 | 134,734 |
| Fast Math - Square Roots | 0 | - | 4.54 | 65,802 |
| Characters from Books #2 | 0 | - | 4.42 | 79,694 |
| Books by Clue #2 | 0 | - | 4.43 | 26,629 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,497 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,963 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,338 |
| Astronomy Decoder | 0 | - | 4.50 | 37,902 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,040 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,641 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,756 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,569 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,372 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,198 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,598,568 |
| Popular Royal Names | 0 | - | 4.27 | 124,641 |
| First Names of Painters | 0 | - | 4.43 | 59,684 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,127 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,411 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,407 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,450 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,991 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,723 |
| Famous Jewish People | 0 | - | 4.03 | 38,078 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,381 |
| Character to Author #1 | 0 | - | 4.52 | 43,320 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,501 |
| Space in the Answers | 0 | - | 4.27 | 50,510 |
| Queen in the Answers | 0 | - | 4.29 | 52,635 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,675 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,278 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,287 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,721 |
| Star Wars Decoder | 0 | - | 4.63 | 80,382 |
| Countries by Lamborghini Dealerships | 0 | - | 4.35 | 51,506 |
| Mario Characters by Description | 0 | - | 4.70 | 129,364 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,339 |
| Italian Name Translation | 0 | - | 4.81 | 45,658 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 32,032 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,195 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,091 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,955 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,813 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,610 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,308 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,076 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,260 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 744,532 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,524 |
| Disney Villains | 0 | - | 4.40 | 163,203 |
| Characters from Books #1 | 0 | - | 4.27 | 82,795 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,848 |
| Colors by Letter | 0 | - | 4.25 | 162,184 |
| Sibling Actors | 0 | - | 4.12 | 47,467 |
| Literary Groups of Things | 0 | - | 4.26 | 30,570 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,142 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,566 |
| Books by Clue #1 | 0 | - | 4.36 | 25,725 |
| Countries with Four Letters | 0 | - | 4.99 | 419,724 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,902 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,469 |
| Random Symbol to Element | 0 | - | 4.88 | 92,428 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,204 |
| Random Country to Capital | 0 | - | 4.98 | 913,841 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,689 |
| Disney Character Chain | 0 | - | 4.10 | 30,637 |
| Name a Valid World City | 0 | - | 4.83 | 70,420 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,916 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,356 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,598 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,891 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,680 |
| Countries with NO Military | 0 | - | 4.97 | 61,425 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,328 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,194 |
| Countries with the Densest Road Networks | 0 | - | 4.33 | 17,741 |
| Formula One World Champions | 0 | - | 4.96 | 386,566 |
| Monarchies of the World | 0 | - | 4.94 | 167,157 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,971 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,201 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,699 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,789 |
| People on Money by Country | 0 | - | 4.83 | 60,100 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,074 |
| NATO Countries | 0 | - | 4.98 | 277,439 |
| EU Countries Quiz | 0 | - | 4.99 | 271,051 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,685 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,183 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,079 |
| Astronomy Quiz | 0 | - | 4.90 | 81,997 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,316 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,954 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,173 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,189 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,956 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,261 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,939 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,320 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,890 |
| Video Games by Clue | 0 | - | 4.26 | 180,295 |
| Original 151 Pokémon | 0 | - | 4.95 | 786,669 |
| Video Game Characters #1 | 0 | - | 3.98 | 141,272 |
| Video Game Characters #2 | 0 | - | 3.73 | 52,003 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,532 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,318 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,816 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,509 |
| Islands by Country #1 | 0 | - | 4.87 | 174,701 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,086 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,434 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,441 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,851 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,676 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,082 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,045 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,979 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,100 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,311 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,181 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,787 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,039 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,344 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,858 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,200 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,383 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 76,970 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,161 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,273 |
| Character to Author #2 | 0 | - | 4.55 | 30,338 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,338 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,218 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,906 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,724 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,852 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,289 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,638 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,337 |
| Country Chain | 0 | - | 4.96 | 216,182 |
| WWII Decoder | 0 | - | 4.41 | 53,133 |
| Cold War Decoder | 0 | - | 4.83 | 52,064 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,898 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,271 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,653 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,254 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,904 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,719 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,859 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,614 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,851 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,084 |
| Name a Valid Country #5 | 0 | - | 4.99 | 199,188 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,519 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,488 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,927 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,288 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,437 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,584 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,631 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,403 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,980 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,585 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,750 |
