| Literary Quotes #1 | 0 | - | 4.49 | 33,381 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,179 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,125 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,240 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,199 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,083 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,966 |
| Disney Animated Characters | 0 | - | 4.88 | 599,088 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,141 |
| Books by Clue #2 | 0 | - | 4.43 | 26,605 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,942 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,303 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,242 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,791 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,551 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,031 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,460 |
| Characters from Books #2 | 0 | - | 4.42 | 79,527 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,422 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,619 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,232 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,863 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,669 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,352 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,115 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,452 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,587 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,850 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,341 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,801 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,273 |
| Books by Clue #1 | 0 | - | 4.36 | 25,707 |
| Literary Groups of Things | 0 | - | 4.26 | 30,538 |
| Character to Author #1 | 0 | - | 4.52 | 43,210 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,301 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,622 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,038 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,292 |
| Characters from Books #1 | 0 | - | 4.27 | 82,637 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,976 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,381 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,519 |
| Authors by Country | 0 | - | 4.40 | 32,090 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,788 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,698 |
| Name a Country A-Z | 0 | - | 5.00 | 240,443 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,108 |
| Character to Author #2 | 0 | - | 4.55 | 30,273 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,268 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,956 |
| Authors by Picture | 0 | - | 4.48 | 25,393 |
| Books with Food in the Title | 0 | - | 3.93 | 39,594 |
| Characters from Books #3 | 0 | - | 4.00 | 33,458 |
| Religion Analogies | 0 | - | 4.38 | 53,540 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 175,807 |
| Word Scramble - Colors | 0 | - | 4.20 | 77,556 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,610 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,733 |
| Halloween Scramble | 0 | - | 4.14 | 31,635 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,028 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,458 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,819 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,304 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,959 |
| The 100 Greatest Novels | 0 | - | 3.71 | 41,665 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,976 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,164 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,347 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,767 |
| Astronomy Decoder | 0 | - | 4.50 | 37,847 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,481 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,512 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,229 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,240 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,812 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,910 |
| What the Dickens? | 0 | - | 4.36 | 8,373 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,085 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,194 |
| Popular Royal Names | 0 | - | 4.27 | 124,483 |
| Italian Name Translation | 0 | - | 4.81 | 45,043 |
| First Names of Painters | 0 | - | 4.43 | 59,601 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,077 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,940 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,759 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,823 |
| Famous Jewish People | 0 | - | 4.03 | 37,141 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 88,958 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,828 |
| Space in the Answers | 0 | - | 4.27 | 50,453 |
| Queen in the Answers | 0 | - | 4.29 | 52,580 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,877 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,012 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,443 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,182 |
| Random Symbol to Element | 0 | - | 4.88 | 92,223 |
| Star Wars Decoder | 0 | - | 4.63 | 80,189 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,542 |
| Disney Character Chain | 0 | - | 4.10 | 30,566 |
| Name a Valid World City | 0 | - | 4.83 | 70,136 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,853 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,944 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,338 |
| Countries with NO Military | 0 | - | 4.97 | 61,178 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,088 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,764 |
| Monarchies of the World | 0 | - | 4.94 | 166,623 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,549 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,942 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,466 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,668 |
| People on Money by Country | 0 | - | 4.84 | 59,983 |
| NATO Countries | 0 | - | 4.98 | 275,767 |
| EU Countries Quiz | 0 | - | 4.99 | 269,955 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,061 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,250 |
| Astronomy Quiz | 0 | - | 4.90 | 81,709 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,763 |
| Solar System Trivia | 0 | - | 4.93 | 46,035 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,173 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,739 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,706 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,526 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,699 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,071 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,782 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,261 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,632 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,913 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,197 |
| Fast Math - Addition | 0 | - | 4.87 | 519,864 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,224 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,367 |
| Disney Villains | 0 | - | 4.38 | 152,358 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,243 |
| Colors by Letter | 0 | - | 4.25 | 162,035 |
| Sibling Actors | 0 | - | 4.12 | 47,444 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,785 |
| Countries with Four Letters | 0 | - | 4.99 | 418,546 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,607 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,007 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,860 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,550 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,574 |
| Word Scramble - Beers | 0 | - | 3.83 | 35,930 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,777 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,874 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,726 |
| Islands by Country #1 | 0 | - | 4.87 | 174,490 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,925 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,289 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,337 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,428 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,887 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,811 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,736 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,878 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,094 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 68,967 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,537 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,789 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,172 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,711 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,007 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,217 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 76,776 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,005 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,117 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,201 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,648 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,329 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,442 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,220 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,589 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,302 |
| Country Chain | 0 | - | 4.96 | 215,738 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,820 |
| WWII Decoder | 0 | - | 4.41 | 53,040 |
| Cold War Decoder | 0 | - | 4.83 | 51,930 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,402 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,132 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,758 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,606 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,826 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,540 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,418 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,591 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,812 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,413 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,501 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,032 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,210 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,270 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,438 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,319 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,742 |
| Coldest Countries | 0 | - | 4.97 | 137,238 |
| Coldest World Capitals | 0 | - | 4.95 | 133,047 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,240 |
