| International Footballers by Picture | 0 | - | 4.51 | 56,034 |
| National Football Team Logos | 0 | - | 4.85 | 181,076 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 341,394 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,431,064 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,065 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,254 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,401 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,651 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,634 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,940 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,055 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,534 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,765 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,267 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,783 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,428 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,257 |
| Star Wars Quotes | 0 | - | 4.86 | 185,216 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,609 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,649 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,572 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,067 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 694,937 |
| Soccer Team Logos | 0 | - | 4.26 | 376,136 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,442 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,316 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,138 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,441 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,467 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,171 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,004,872 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 155,976 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,218 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,426 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,638 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,295 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,410 |
| NFL Football Last Names | 0 | - | 4.43 | 171,824 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 892,457 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,513 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 838,944 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,317 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 38,098 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,998 |
| Formula One Teams by Logos | 0 | - | 4.48 | 100,108 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 345,603 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 464,347 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,295 |
| Empires by Maps | 0 | - | 4.98 | 121,198 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,714 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,614 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,562 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,718 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,852 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,869 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,982 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,876 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,045 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,630 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,706 |
| All Country Flags of the World | 0 | - | 5.00 | 3,688,963 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,035 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,694,156 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,015,316 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,470 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,025 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,628 |
| Companies by Country | 0 | - | 4.61 | 119,932 |
| Political Movements by Country | 0 | - | 4.46 | 72,658 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,660 |
| Name the Constellations | 0 | - | 4.58 | 45,129 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,378 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,875 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,439 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,866 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 671,083 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,918 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,694 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,295,942 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 237,995 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,874 |
| NFL Football Team Logos | 0 | - | 4.91 | 630,092 |
| NCAA Football Cities | 0 | - | 4.25 | 65,003 |
| NCAA Football Teams | 0 | - | 4.96 | 389,385 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 108,904 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,586,940 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,091 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,878 |
| Olympic Host Countries | 0 | - | 4.98 | 201,331 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,523 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,246,029 |
| All-NBA First Team Players | 0 | - | 4.81 | 543,353 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,110 |
| NBA Team Names by Clue | 0 | - | 4.28 | 170,693 |
| NBA Team Logos | 0 | - | 4.81 | 693,738 |
| Formula One World Champions | 0 | - | 4.96 | 392,571 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,620 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 240,097 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,392 |
| Countries by Road Signs | 0 | - | 4.98 | 54,118 |
| Women in History by Picture | 0 | - | 4.25 | 25,978 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,519 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,125 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,842 |
| Flags with Crescents | 0 | - | 4.98 | 170,570 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,541,616 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,095,050 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,925 |
| Country Flag Trivia | 0 | - | 4.81 | 57,550 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,335 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,958 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,995 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,598 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,606 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,179 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,067,090 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 786,414 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,228,243 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 532,516 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 611,270 |
| Random Brand Logos | 0 | - | 4.45 | 403,635 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,520 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,256 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,799 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,990 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,570 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,755 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,112 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,014 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,416 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,752 |
| Books by Country Quiz | 0 | - | 4.30 | 32,283 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,638 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,159 |
| Superhero Decoder | 0 | - | 4.36 | 54,863 |
| Marvel Superheroes | 0 | - | 4.38 | 298,291 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,905 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,315 |
| Car Model to Make | 0 | - | 4.18 | 196,798 |
| Most Valuable Brands | 0 | - | 4.28 | 136,008 |
| Famous Billionaires | 0 | - | 4.14 | 67,504 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,202 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,435 |
| Random Country to Capital | 0 | - | 4.98 | 924,120 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,582 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,636 |
| Sports Movie Quotes Quiz | 0 | - | 4.24 | 20,337 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,633 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 133,578 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,785 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,060 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,149 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,792 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 189,099 |
| Unusual NBA Names | 0 | - | 3.81 | 192,117 |
| Formula One Countries Visited | 0 | - | 4.97 | 153,960 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,930 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,821 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 51,870 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,826 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,086 |
| Champions League Winners | 0 | - | 4.92 | 1,011,343 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,568 |
| NFL Teams That Have Won the Most Super Bowls | 0 | - | 4.31 | 21,034 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,072 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,953 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,888 |
| Famous French People by Picture | 0 | - | 3.70 | 27,969 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,218 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,012 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,020 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,624 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,429 |
| Flags of Oceania | 0 | - | 5.00 | 261,085 |
| Flags of North and South America | 0 | - | 4.99 | 375,042 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,946 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,453 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,595 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,166 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,703 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,942 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,621 |
| Flags to Languages | 0 | - | 4.95 | 174,069 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,859 |
| Former Flags | 0 | - | 4.97 | 108,121 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,901 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,972 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,777 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,398 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,840 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,889 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,287 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,641 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,744 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,097 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,317 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,384 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,288 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,380 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,950 |
