| Literary Quotes #1 | 0 | - | 4.49 | 33,637 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,300 |
| Disney Animated Characters | 0 | - | 4.88 | 601,871 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,285 |
| Books by Clue #2 | 0 | - | 4.43 | 26,711 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,154 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,907 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,900 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,643 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,697 |
| Characters from Books #2 | 0 | - | 4.42 | 79,969 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,518 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,863 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,423 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,369 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,868 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,531 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,062 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,092 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,610 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,525 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,573 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,234 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,427 |
| Books by Clue #1 | 0 | - | 4.36 | 25,798 |
| Literary Groups of Things | 0 | - | 4.26 | 30,658 |
| Character to Author #1 | 0 | - | 4.52 | 43,499 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,620 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,945 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,230 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,497 |
| Characters from Books #1 | 0 | - | 4.27 | 83,050 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,408 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,107 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,233 |
| Authors by Country | 0 | - | 4.40 | 32,212 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,061 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,904 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 49,069 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,509 |
| Name a Country A-Z | 0 | - | 5.00 | 244,103 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,065 |
| Character to Author #2 | 0 | - | 4.55 | 30,450 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,471 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,319,232 |
| Authors by Picture | 0 | - | 4.48 | 25,554 |
| Books with Food in the Title | 0 | - | 3.93 | 39,701 |
| Characters from Books #3 | 0 | - | 4.00 | 33,612 |
| Religion Analogies | 0 | - | 4.38 | 53,779 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,420 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,649 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,420 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,444 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,228 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,832 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,073 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,446 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,277 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,608 |
| Astronomy Decoder | 0 | - | 4.49 | 38,097 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,155 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,541 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,655 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,805 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,562 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,775 |
| What the Dickens? | 0 | - | 4.36 | 8,403 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,210 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,631,407 |
| Popular Royal Names | 0 | - | 4.27 | 125,052 |
| Italian Name Translation | 0 | - | 4.83 | 47,180 |
| First Names of Painters | 0 | - | 4.43 | 59,910 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,261 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,013 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,265 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,839 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,746 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,874 |
| Famous Jewish People | 0 | - | 4.01 | 40,266 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,722 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,924 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,230 |
| Space in the Answers | 0 | - | 4.28 | 50,737 |
| Queen in the Answers | 0 | - | 4.29 | 52,980 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,988 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,569 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,058 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,220 |
| Random Symbol to Element | 0 | - | 4.88 | 93,233 |
| Star Wars Decoder | 0 | - | 4.63 | 81,461 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,086 |
| Disney Character Chain | 0 | - | 4.10 | 30,753 |
| Name a Valid World City | 0 | - | 4.83 | 71,422 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,932 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,881 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,209 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,310 |
| Countries with NO Military | 0 | - | 4.97 | 62,596 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,982 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,894 |
| Monarchies of the World | 0 | - | 4.94 | 169,167 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,009 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,513 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,700 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,312 |
| People on Money by Country | 0 | - | 4.83 | 60,497 |
| NATO Countries | 0 | - | 4.98 | 281,427 |
| EU Countries Quiz | 0 | - | 4.99 | 275,377 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,156 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,641 |
| Astronomy Quiz | 0 | - | 4.90 | 82,791 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,611 |
| Solar System Trivia | 0 | - | 4.93 | 46,784 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,886 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,521 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,762 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,670 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,875 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,987 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,536 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,533 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,000 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,170 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,104,826 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 190,431 |
| Fast Math - Addition | 0 | - | 4.87 | 523,460 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,901 |
| Famous Catholics | 0 | - | 4.26 | 33,070 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,694 |
| Disney Villains | 0 | - | 4.41 | 165,396 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,578 |
| Colors by Letter | 0 | - | 4.25 | 162,671 |
| Sibling Actors | 0 | - | 4.12 | 47,579 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,464 |
| Countries with Four Letters | 0 | - | 4.99 | 423,222 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,520 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,932 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,119 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,405 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 722,481 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,430 |
| Islands by Country #1 | 0 | - | 4.88 | 175,454 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,619 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,013 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,796 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,406 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,564 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,699 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,691 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,653 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,100 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,691 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,388 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,658 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,781 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,278 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,693 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,848 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,490 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,592 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,730 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,281 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,792 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,017 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,259 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,482 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,796 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,460 |
| Country Chain | 0 | - | 4.96 | 217,365 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,311 |
| WWII Decoder | 0 | - | 4.41 | 53,634 |
| Cold War Decoder | 0 | - | 4.83 | 52,438 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,433 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,626 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,524 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,131 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,574 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,076 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,378 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,537 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,571 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,905 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,657 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,012 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,418 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,222 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,645 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,311 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,612 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,520 |
| Coldest Countries | 0 | - | 4.97 | 138,676 |
| Coldest World Capitals | 0 | - | 4.95 | 133,643 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,684 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,817 |
| World Currency Quiz | 0 | - | 4.92 | 304,036 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,879 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,899 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,702 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,895 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,059 |
