| Character to Author #1 | 0 | - | 4.52 | 43,340 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,426 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,804 |
| World Currency Quiz | 0 | - | 4.92 | 300,222 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,659 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,042 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,394 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,042 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,457 |
| Character to Author #2 | 0 | - | 4.55 | 30,348 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,367 |
| Companies by Country | 0 | - | 4.61 | 118,971 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,421 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,345 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 109,934 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,218 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,410,347 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,415 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,657 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,952 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,788 |
| Richest Island Countries | 0 | - | 4.84 | 99,915 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,931 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,972 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,624 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 84,037 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,298 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,640 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,576 |
| The Sun Quiz | 0 | - | 4.93 | 34,313 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,077 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,988 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,533 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,671 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,075 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,260 |
| Fruits by Picture | 0 | - | 4.20 | 805,721 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,322 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,529 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,589 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,604 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,696 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,219 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,019 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,617 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,889 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,976 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,229 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,530 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,988 |
| WWII Figures by Picture | 0 | - | 4.89 | 63,103 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,013 |
| Famous Billionaires | 0 | - | 4.14 | 67,328 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,131 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,482 |
| Star Wars Quotes | 0 | - | 4.83 | 174,114 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,962 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,843 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,197 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,394 |
| Name a Country A-Z | 0 | - | 5.00 | 241,558 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,109 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,737 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,799 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,436 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,608 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,619 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,510 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,371 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,382 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,711 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,227 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,204 |
| American TV Couples | 0 | - | 4.18 | 88,377 |
| Movie Couples | 0 | - | 4.15 | 78,178 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,079 |
| Authors by Picture | 0 | - | 4.48 | 25,455 |
| Empires by Maps | 0 | - | 4.98 | 119,226 |
| All Country Flags of the World | 0 | - | 5.00 | 3,625,870 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,683,779 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,008,612 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,319 |
| Vegetables by Picture | 0 | - | 4.39 | 63,075 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,062 |
| Busiest Container Ports | 0 | - | 4.11 | 37,332 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,892 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,044 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,854 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,742 |
| 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 | 57,006 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,068 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 206,724 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 288,007 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,414 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,535 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,519 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 110,440 |
| TV Character to Actor #1 | 0 | - | 4.24 | 10,170 |
| Horror Movie Villains | 0 | - | 4.24 | 87,045 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,803 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,085 |
| 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 | 49,929 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,694 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,679 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,407 |
| 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 | 61,230 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,530,643 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,462 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,119 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,712 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,655 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,777 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,066 |
| Popular Royal Names | 0 | - | 4.27 | 124,689 |
| First Names of Painters | 0 | - | 4.43 | 59,718 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,462 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,538 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,416 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,092 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,380 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,748 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 77,025 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,903 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,102 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,845 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,126 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,048 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,389 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,158 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,232 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,244 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,311 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,196 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,625 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,853 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,097 |
| Flags with Crescents | 0 | - | 4.98 | 168,295 |
| Country Flag Trivia | 0 | - | 4.81 | 56,297 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,880 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,821 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,425 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,763 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,332 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,060,652 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 781,149 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,221,280 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 528,714 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 607,071 |
| National Football Team Logos | 0 | - | 4.85 | 179,423 |
| Random Brand Logos | 0 | - | 4.45 | 400,664 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,858 |
| Japanese Companies | 0 | - | 4.28 | 34,139 |
| Car Model to Make | 0 | - | 4.18 | 195,885 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,352 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,083 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,679 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,388 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,654 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,226 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,041 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,755 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,328 |
| 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 | 745,020 |
| 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 | 8,428 |
| TV Character to Actor #2 | 0 | - | 3.96 | 7,834 |
| TV and Movie Character Creators | 0 | - | 4.60 | 22,129 |
| Movie Character to Actor #1 | 0 | - | 4.33 | 74,381 |
| Movie Character to Actor #2 | 0 | - | 4.28 | 58,755 |
| Movie Character to Actor #3 | 0 | - | 4.12 | 50,144 |
| Movie Character to Actor #4 | 0 | - | 4.34 | 35,979 |
| Street Fighter 2 Characters | 0 | - | 4.26 | 20,923 |
| Colors by Letter | 0 | - | 4.25 | 162,247 |
| Superhero Decoder | 0 | - | 4.36 | 54,462 |
| Marvel Superheroes | 0 | - | 4.37 | 295,765 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,474 |
| Sibling Actors | 0 | - | 4.12 | 47,474 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,840 |
| 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 | 420,081 |
| Random Symbol to Element | 0 | - | 4.88 | 92,480 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,489 |
| Random Country to Capital | 0 | - | 4.98 | 914,566 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,728 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,292 |
