| Top Arms Exporting Countries | 0 | - | 4.96 | 89,823 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,099 |
| Disney Animated Characters | 0 | - | 4.88 | 600,484 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,839 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,085 |
| World Currency Quiz | 0 | - | 4.92 | 300,913 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,094,336 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,159 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,978 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,430 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,221 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,922 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,010 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,367 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,443 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,869 |
| Top Arms Importing Countries | 0 | - | 4.70 | 65,258 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,510 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,299 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,707 |
| Fortune 100 Companies | 0 | - | 4.20 | 55,642 |
| World's Most Valuable Companies | 0 | - | 4.30 | 80,013 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,417 |
| Name a Country A-Z | 0 | - | 5.00 | 241,989 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,967 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,582 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,046 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,222 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,311,297 |
| Financial Abbreviations | 0 | - | 4.19 | 21,444 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 116,095 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,793 |
| Technology Giants #2 - Apple | 0 | - | 4.11 | 20,680 |
| Technology Giants #5 - Microsoft | 0 | - | 4.31 | 21,804 |
| Technology Giants #4 - Amazon | 0 | - | 4.37 | 19,454 |
| Trillion Dollar U.S. Companies | 0 | - | 4.56 | 118,072 |
| U.S. Corporate Acquisitions | 0 | - | 4.07 | 20,246 |
| Corporate Scandals | 0 | - | 4.42 | 28,036 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,005 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,565 |
| Religion Analogies | 0 | - | 4.38 | 53,655 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,283 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,363 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,747 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 272,391 |
| Characters from Books #2 | 0 | - | 4.42 | 79,764 |
| Books by Clue #2 | 0 | - | 4.43 | 26,645 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,539 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,085 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,360 |
| Astronomy Decoder | 0 | - | 4.50 | 37,952 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,773 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,947 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,860 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,476 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,524 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,606,779 |
| Popular Royal Names | 0 | - | 4.27 | 124,758 |
| First Names of Painters | 0 | - | 4.43 | 59,753 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,163 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,473 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,432 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,471 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,084 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,756 |
| Famous Jewish People | 0 | - | 4.02 | 39,570 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,475 |
| Character to Author #1 | 0 | - | 4.52 | 43,390 |
| Space in the Answers | 0 | - | 4.27 | 50,551 |
| Queen in the Answers | 0 | - | 4.29 | 52,706 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,714 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,314 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,423 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,874 |
| Star Wars Decoder | 0 | - | 4.63 | 80,852 |
| Countries by Lamborghini Dealerships | 0 | - | 4.35 | 51,634 |
| Japanese Companies | 0 | - | 4.28 | 34,163 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,374 |
| Italian Name Translation | 0 | - | 4.81 | 46,066 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 32,138 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,380 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,129 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,095,270 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,543 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,321 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,916 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,340 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,287 |
| Fast Math - Addition | 0 | - | 4.87 | 521,586 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,463 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,578 |
| Disney Villains | 0 | - | 4.40 | 164,191 |
| Characters from Books #1 | 0 | - | 4.27 | 82,878 |
| Colors by Letter | 0 | - | 4.25 | 162,300 |
| Sibling Actors | 0 | - | 4.12 | 47,503 |
| Literary Groups of Things | 0 | - | 4.26 | 30,593 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,424 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,302 |
| Books by Clue #1 | 0 | - | 4.36 | 25,742 |
| Countries with Four Letters | 0 | - | 4.99 | 420,674 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,924 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,682 |
| Random Symbol to Element | 0 | - | 4.88 | 92,612 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,779 |
| Disney Character Chain | 0 | - | 4.10 | 30,669 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,975 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,810 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,953 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,660 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,775 |
| Countries with NO Military | 0 | - | 4.97 | 61,717 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,597 |
| Countries with the Densest Road Networks | 0 | - | 4.33 | 17,758 |
| Formula One World Champions | 0 | - | 4.96 | 387,993 |
| Monarchies of the World | 0 | - | 4.94 | 167,563 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,158 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,388 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,909 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,886 |
| People on Money by Country | 0 | - | 4.83 | 60,191 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,252 |
| NATO Countries | 0 | - | 4.98 | 278,430 |
| EU Countries Quiz | 0 | - | 4.99 | 271,991 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,225 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,913 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,224 |
| Astronomy Quiz | 0 | - | 4.90 | 82,190 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,426 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,093 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,640 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,732 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,165 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,428 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,053 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,355 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,127 |
| Corporate Partnerships | 0 | - | 4.56 | 36,855 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,870 |
| Technology Giants #3 - Facebook | 0 | - | 3.47 | 16,472 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,278 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,182 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,499 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,178 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,557 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,887 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,356 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,052 |
| Islands by Country #1 | 0 | - | 4.87 | 174,893 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,214 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,571 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,539 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,897 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,866 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,204 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,207 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,151 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,257 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,474 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,312 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,935 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,204 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,466 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,965 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,324 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,497 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 77,116 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,259 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,380 |
| Character to Author #2 | 0 | - | 4.55 | 30,380 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,398 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,229 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,142 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,137 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,416 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,345 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,672 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,352 |
| Country Chain | 0 | - | 4.96 | 216,519 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,312 |
| WWII Decoder | 0 | - | 4.41 | 53,388 |
| Cold War Decoder | 0 | - | 4.83 | 52,159 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,064 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,436 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,841 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,345 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,177 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,835 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,900 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,422 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,334 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,288 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,364 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,484 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,399 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,770 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,329 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,670 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,875 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,792 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,450 |
