| Character to Author #1 | 0 | - | 4.52 | 43,339 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,404 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,799 |
| World Currency Quiz | 0 | - | 4.92 | 300,195 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,654 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,034 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,392 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,038 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,432 |
| Character to Author #2 | 0 | - | 4.55 | 30,347 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,356 |
| Companies by Country | 0 | - | 4.61 | 118,970 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,421 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,340 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 109,933 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,197 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,410,276 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,409 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,650 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,946 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,782 |
| Richest Island Countries | 0 | - | 4.84 | 99,910 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,931 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,926 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,620 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 84,028 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,298 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,639 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,574 |
| The Sun Quiz | 0 | - | 4.93 | 34,308 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,068 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,982 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,520 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,663 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,064 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,254 |
| Fruits by Picture | 0 | - | 4.20 | 805,697 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,318 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,524 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,587 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,602 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,695 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,216 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,012 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,605 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,886 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,972 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,227 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,524 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,982 |
| WWII Figures by Picture | 0 | - | 4.89 | 62,942 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,008 |
| Famous Billionaires | 0 | - | 4.14 | 67,327 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,130 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,481 |
| Star Wars Quotes | 0 | - | 4.83 | 174,103 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,960 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,842 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,194 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,391 |
| Name a Country A-Z | 0 | - | 5.00 | 241,554 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,105 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,734 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,792 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,436 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,605 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,617 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,505 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,368 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,382 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,709 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,226 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,202 |
| American TV Couples | 0 | - | 4.18 | 88,376 |
| Movie Couples | 0 | - | 4.15 | 78,176 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,072 |
| Authors by Picture | 0 | - | 4.48 | 25,453 |
| Empires by Maps | 0 | - | 4.98 | 119,217 |
| All Country Flags of the World | 0 | - | 5.00 | 3,625,595 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,683,740 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,008,583 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,312 |
| Vegetables by Picture | 0 | - | 4.39 | 63,072 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,061 |
| Busiest Container Ports | 0 | - | 4.11 | 37,332 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,886 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,038 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,854 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,715 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,357 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,791 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,004 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,068 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 206,720 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 287,971 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,411 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,534 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,504 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 110,432 |
| TV Character to Actor #1 | 0 | - | 4.24 | 10,170 |
| Horror Movie Villains | 0 | - | 4.24 | 87,042 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,803 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,079 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,001 |
| Astronomy Decoder | 0 | - | 4.50 | 37,916 |
| Word Chain - The Bible | 0 | - | 4.48 | 49,866 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,692 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,676 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,405 |
| Foods by Picture | 0 | - | 3.81 | 225,730 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,094 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,156 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,557 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,229 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,530,605 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,451 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,113 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,710 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,653 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,776 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,601,908 |
| Popular Royal Names | 0 | - | 4.27 | 124,685 |
| First Names of Painters | 0 | - | 4.43 | 59,717 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,435 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,460 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,537 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,415 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,090 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,378 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,744 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 77,023 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,901 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,097 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,839 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,123 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,043 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,388 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,156 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,229 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,242 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,311 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,195 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,624 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,852 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,085 |
| Flags with Crescents | 0 | - | 4.98 | 168,284 |
| Country Flag Trivia | 0 | - | 4.81 | 56,294 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,879 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,818 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,418 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,760 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,329 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,060,615 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 781,128 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,221,248 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 528,696 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 607,058 |
| National Football Team Logos | 0 | - | 4.85 | 179,419 |
| Random Brand Logos | 0 | - | 4.45 | 400,641 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,857 |
| Japanese Companies | 0 | - | 4.28 | 34,137 |
| Car Model to Make | 0 | - | 4.18 | 195,877 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,350 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,082 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,678 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,386 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,618 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,216 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,027 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,750 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,327 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,890 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,854 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 744,944 |
| Books by Country Quiz | 0 | - | 4.30 | 32,197 |
| Fictional Characters by Country #1 | 0 | - | 4.31 | 59,514 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,491 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,383 |
| Robin Hood Quiz | 0 | - | 4.00 | 8,427 |
| TV Character to Actor #2 | 0 | - | 3.96 | 7,834 |
| TV and Movie Character Creators | 0 | - | 4.60 | 22,126 |
| Movie Character to Actor #1 | 0 | - | 4.33 | 74,376 |
| Movie Character to Actor #2 | 0 | - | 4.28 | 58,750 |
| Movie Character to Actor #3 | 0 | - | 4.12 | 50,141 |
| Movie Character to Actor #4 | 0 | - | 4.34 | 35,975 |
| Street Fighter 2 Characters | 0 | - | 4.26 | 20,922 |
| Colors by Letter | 0 | - | 4.25 | 162,245 |
| Superhero Decoder | 0 | - | 4.36 | 54,461 |
| Marvel Superheroes | 0 | - | 4.37 | 295,761 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,468 |
| Sibling Actors | 0 | - | 4.12 | 47,473 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,825 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,309 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,650 |
| Countries with Four Letters | 0 | - | 4.99 | 420,058 |
| Random Symbol to Element | 0 | - | 4.88 | 92,478 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,383 |
| Random Country to Capital | 0 | - | 4.98 | 914,534 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,723 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,291 |
