| Literary Quotes #1 | 0 | - | 4.49 | 33,628 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,941 |
| Disney Animated Characters | 0 | - | 4.88 | 601,703 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,246 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,277 |
| Books by Clue #2 | 0 | - | 4.43 | 26,703 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,138 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,420 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,816 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,887 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,080 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,124 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,679 |
| Characters from Books #2 | 0 | - | 4.42 | 79,946 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,513 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,856 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,411 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,343 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,860 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,518 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,060 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,287 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,899 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,891 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,002 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,402 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,347 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,426 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,142 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,421 |
| Books by Clue #1 | 0 | - | 4.36 | 25,796 |
| Character to Author #1 | 0 | - | 4.52 | 43,488 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,604 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,917 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,224 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,480 |
| Characters from Books #1 | 0 | - | 4.27 | 83,036 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,066 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,189 |
| Authors by Country | 0 | - | 4.40 | 32,208 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,047 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,280 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,404 |
| Name a Country A-Z | 0 | - | 5.00 | 243,864 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,949 |
| Character to Author #2 | 0 | - | 4.55 | 30,442 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,453 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,368 |
| Authors by Picture | 0 | - | 4.48 | 25,547 |
| Books with Food in the Title | 0 | - | 3.93 | 39,692 |
| Characters from Books #3 | 0 | - | 4.00 | 33,608 |
| Religion Analogies | 0 | - | 4.38 | 53,764 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,412 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,629 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,360 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,429 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,215 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,824 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,064 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,431 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,221 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,269 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,394 |
| Astronomy Decoder | 0 | - | 4.49 | 38,083 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,104 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,476 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,558 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,751 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,436 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,720 |
| What the Dickens? | 0 | - | 4.36 | 8,401 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,203 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,628,639 |
| Popular Royal Names | 0 | - | 4.27 | 125,026 |
| Italian Name Translation | 0 | - | 4.83 | 47,059 |
| First Names of Painters | 0 | - | 4.43 | 59,899 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,250 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,936 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,100 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,676 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,676 |
| Famous Duos #2 | 0 | - | 4.21 | 117,092 |
| Famous Duos Quiz #1 | 0 | - | 4.15 | 84,093 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,803 |
| Famous Jewish People | 0 | - | 4.01 | 40,223 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,690 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,919 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,563 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,132 |
| Space in the Answers | 0 | - | 4.28 | 50,722 |
| Queen in the Answers | 0 | - | 4.29 | 52,959 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,979 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,562 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,041 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,153 |
| Random Symbol to Element | 0 | - | 4.88 | 93,182 |
| Star Wars Decoder | 0 | - | 4.63 | 81,391 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,042 |
| Disney Character Chain | 0 | - | 4.10 | 30,748 |
| Name a Valid World City | 0 | - | 4.83 | 71,353 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,806 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,801 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,944 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,915 |
| Countries with NO Military | 0 | - | 4.97 | 62,509 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,814 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,769 |
| Monarchies of the World | 0 | - | 4.94 | 169,007 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,892 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,160 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,598 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,255 |
| People on Money by Country | 0 | - | 4.83 | 60,460 |
| NATO Countries | 0 | - | 4.98 | 281,074 |
| EU Countries Quiz | 0 | - | 4.99 | 274,989 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,966 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,467 |
| Astronomy Quiz | 0 | - | 4.90 | 82,717 |
| Solar System Trivia | 0 | - | 4.93 | 46,732 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,843 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,471 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,153 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,479 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,797 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,918 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,486 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,512 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,979 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,101 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,103,616 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,396 |
| Fast Math - Addition | 0 | - | 4.87 | 523,253 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,577 |
| Famous Catholics | 0 | - | 4.26 | 32,966 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,684 |
| Disney Villains | 0 | - | 4.40 | 165,278 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,546 |
| Colors by Letter | 0 | - | 4.25 | 162,625 |
| Sibling Actors | 0 | - | 4.12 | 47,570 |
| Countries with Four Letters | 0 | - | 4.99 | 422,977 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,471 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,873 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,103 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,063 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,897 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,900 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 49,054 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,316 |
| Islands by Country #1 | 0 | - | 4.88 | 175,398 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,593 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,968 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,777 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,357 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,525 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,655 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,635 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,610 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,051 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,650 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,349 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,615 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,747 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,250 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,643 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,808 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,462 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,558 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,696 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,730 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,472 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,781 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,455 |
| Country Chain | 0 | - | 4.96 | 217,261 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,114 |
| WWII Decoder | 0 | - | 4.41 | 53,610 |
| Cold War Decoder | 0 | - | 4.83 | 52,403 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,368 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,584 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,488 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,090 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,345 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,575 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,081 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,941 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,301 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,680 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,498 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,850 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,409 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,172 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,555 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,233 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,593 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,462 |
| Coldest Countries | 0 | - | 4.97 | 138,603 |
| Coldest World Capitals | 0 | - | 4.95 | 133,610 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,653 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,781 |
| World Currency Quiz | 0 | - | 4.92 | 303,703 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,722 |
