| Literary Quotes #1 | 0 | - | 4.49 | 33,418 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,606 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,480 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,453 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,423 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,090,344 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,844 |
| Disney Animated Characters | 0 | - | 4.88 | 599,606 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,161 |
| Books by Clue #2 | 0 | - | 4.43 | 26,621 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,967 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,315 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,260 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,856 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,762 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,533 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,497 |
| Characters from Books #2 | 0 | - | 4.42 | 79,639 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,435 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,644 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,250 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,927 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,697 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,382 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,529 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,665 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,940 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,146 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,635 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,982 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,295 |
| Books by Clue #1 | 0 | - | 4.36 | 25,718 |
| Literary Groups of Things | 0 | - | 4.26 | 30,552 |
| Character to Author #1 | 0 | - | 4.52 | 43,292 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,382 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,665 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,073 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,322 |
| Characters from Books #1 | 0 | - | 4.27 | 82,732 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,024 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,469 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,600 |
| Authors by Country | 0 | - | 4.40 | 32,103 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,822 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,886 |
| Name a Country A-Z | 0 | - | 5.00 | 240,924 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,369 |
| Character to Author #2 | 0 | - | 4.55 | 30,318 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,299 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,874 |
| Authors by Picture | 0 | - | 4.48 | 25,414 |
| Books with Food in the Title | 0 | - | 3.93 | 39,608 |
| Characters from Books #3 | 0 | - | 4.00 | 33,487 |
| Religion Analogies | 0 | - | 4.38 | 53,567 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 175,913 |
| Word Scramble - Colors | 0 | - | 4.20 | 77,580 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,627 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,755 |
| Halloween Scramble | 0 | - | 4.14 | 31,645 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,052 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,487 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,895 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,324 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,006 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,693 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,991 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,199 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,448 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,499 |
| Astronomy Decoder | 0 | - | 4.50 | 37,879 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,556 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,637 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,400 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,302 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,006 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,000 |
| What the Dickens? | 0 | - | 4.36 | 8,376 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,104 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,593,689 |
| Popular Royal Names | 0 | - | 4.27 | 124,571 |
| Italian Name Translation | 0 | - | 4.81 | 45,340 |
| First Names of Painters | 0 | - | 4.43 | 59,650 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,109 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,079 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,761 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,956 |
| Famous Jewish People | 0 | - | 4.03 | 37,170 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,173 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,834 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,018 |
| Space in the Answers | 0 | - | 4.27 | 50,485 |
| Queen in the Answers | 0 | - | 4.29 | 52,607 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,896 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,059 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,494 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,327 |
| Random Symbol to Element | 0 | - | 4.88 | 92,351 |
| Star Wars Decoder | 0 | - | 4.63 | 80,285 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,602 |
| Disney Character Chain | 0 | - | 4.10 | 30,601 |
| Name a Valid World City | 0 | - | 4.83 | 70,298 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,120 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,456 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,055 |
| Countries with NO Military | 0 | - | 4.97 | 61,298 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,179 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,992 |
| Monarchies of the World | 0 | - | 4.94 | 166,924 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,853 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,095 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,594 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,731 |
| People on Money by Country | 0 | - | 4.83 | 60,052 |
| NATO Countries | 0 | - | 4.98 | 276,826 |
| EU Countries Quiz | 0 | - | 4.99 | 270,581 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,391 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,715 |
| Astronomy Quiz | 0 | - | 4.90 | 81,881 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,978 |
| Solar System Trivia | 0 | - | 4.93 | 46,151 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,250 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,864 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,949 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,881 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,834 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,175 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,875 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,295 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,690 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 31,973 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,226 |
| Fast Math - Addition | 0 | - | 4.87 | 520,377 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,784 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,479 |
| Disney Villains | 0 | - | 4.40 | 161,720 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,285 |
| Colors by Letter | 0 | - | 4.25 | 162,122 |
| Sibling Actors | 0 | - | 4.12 | 47,459 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,240 |
| Countries with Four Letters | 0 | - | 4.99 | 419,162 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,783 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,153 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,892 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,082 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,057 |
| Word Scramble - Beers | 0 | - | 3.83 | 35,938 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,801 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,900 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,058 |
| Islands by Country #1 | 0 | - | 4.87 | 174,599 |
| Regions of Countries #1 | 0 | - | 4.97 | 159,017 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,358 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,396 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,576 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,997 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,947 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,881 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,008 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,225 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,095 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,679 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,948 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,277 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,805 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,131 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,324 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 76,899 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,103 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,211 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,214 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,785 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,540 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,661 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,260 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,623 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,326 |
| Country Chain | 0 | - | 4.96 | 215,954 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,235 |
| WWII Decoder | 0 | - | 4.41 | 53,092 |
| Cold War Decoder | 0 | - | 4.83 | 51,998 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,542 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,209 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,821 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,669 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,173 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,395 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,862 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,226 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,183 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,723 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,794 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,311 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,343 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,432 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,544 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,354 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,878 |
| Coldest Countries | 0 | - | 4.97 | 137,367 |
| Coldest World Capitals | 0 | - | 4.95 | 133,114 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,294 |
