| International Footballers by Picture | 0 | - | 4.50 | 55,201 |
| National Football Team Logos | 0 | - | 4.85 | 179,615 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,998 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,412,795 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,394 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,702 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,661 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,204 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,987 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,003 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,213 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,407 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,845 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,115 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,281 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,643 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,593 |
| Star Wars Quotes | 0 | - | 4.83 | 179,814 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,571 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,286 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,561 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,821 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 689,056 |
| Soccer Team Logos | 0 | - | 4.26 | 372,770 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,241 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,769 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,218 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,325 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,392 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,507 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 994,593 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 154,397 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 81,935 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,924 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,784 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,040 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,330 |
| NFL Football Last Names | 0 | - | 4.43 | 171,175 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,924 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,439 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 835,088 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,905 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 37,731 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,461 |
| Formula One Teams by Logos | 0 | - | 4.49 | 98,249 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,207 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,858 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,274 |
| Empires by Maps | 0 | - | 4.98 | 119,535 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,294 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,239 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,283 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,390 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,519 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,796 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,891 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,696 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,715 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,664 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 92,943 |
| All Country Flags of the World | 0 | - | 5.00 | 3,634,135 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,748 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,685,006 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,009,477 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,713 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,705 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,450 |
| Companies by Country | 0 | - | 4.61 | 119,059 |
| Political Movements by Country | 0 | - | 4.46 | 72,407 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 224,803 |
| Name the Constellations | 0 | - | 4.58 | 44,863 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,613 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,788 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,129 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,310 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 667,243 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,419 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 143,302 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,283,112 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 237,075 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,530 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,727 |
| NCAA Football Cities | 0 | - | 4.31 | 64,619 |
| NCAA Football Teams | 0 | - | 4.96 | 385,642 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 107,202 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,567,549 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,243 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 648,082 |
| Olympic Host Countries | 0 | - | 4.98 | 199,741 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,664 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,233,173 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,649 |
| NBA Players by Last Name | 0 | - | 4.30 | 84,329 |
| NBA Team Names by Clue | 0 | - | 4.28 | 169,992 |
| Formula One World Champions | 0 | - | 4.96 | 387,907 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,526 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,207 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,129 |
| Countries by Road Signs | 0 | - | 4.98 | 53,471 |
| Women in History by Picture | 0 | - | 4.25 | 25,842 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,533 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,699 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,304 |
| Flags with Crescents | 0 | - | 4.98 | 168,578 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,531,921 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,113 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 731,675 |
| Country Flag Trivia | 0 | - | 4.81 | 56,512 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,098 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,999 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,657 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,903 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,450 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,061,437 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 781,800 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,222,106 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 529,184 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 607,591 |
| Random Brand Logos | 0 | - | 4.45 | 401,023 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,296 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,101 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,692 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,807 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,458 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,616 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,935 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,874 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,237 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,649 |
| Books by Country Quiz | 0 | - | 4.30 | 32,204 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,957 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 166,325 |
| Superhero Decoder | 0 | - | 4.36 | 54,501 |
| Marvel Superheroes | 0 | - | 4.37 | 296,023 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,623 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,189 |
| Car Model to Make | 0 | - | 4.18 | 195,986 |
| Most Valuable Brands | 0 | - | 4.28 | 135,403 |
| Famous Billionaires | 0 | - | 4.14 | 67,341 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,662 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,015 |
| Random Country to Capital | 0 | - | 4.98 | 915,644 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,804 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,597 |
| Sports Movie Quotes Quiz | 0 | - | 4.24 | 20,234 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,491 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,477 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,655 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 69,793 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,007 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,384 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,826 |
| Unusual NBA Names | 0 | - | 3.80 | 191,445 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,936 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,136 |
| All F1 Grand Prix Winners | 0 | - | 4.88 | 89,652 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,939 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,897 |
| Champions League Winners | 0 | - | 4.92 | 1,001,373 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,018 |
| NFL Teams That Have Won the Most Super Bowls | 0 | - | 4.31 | 20,013 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,796 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,137 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,119 |
| Famous French People by Picture | 0 | - | 3.70 | 27,860 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,883 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,854 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,567 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,257 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,389 |
| Flags of Oceania | 0 | - | 5.00 | 257,252 |
| Flags of North and South America | 0 | - | 4.99 | 370,613 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,599 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,924 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,239 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,786 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,862 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,685 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,418 |
| Flags to Languages | 0 | - | 4.95 | 173,109 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,423 |
| Former Flags | 0 | - | 4.97 | 107,240 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,961 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,254 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,016 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,721 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,196 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,514 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,916 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,081 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,071 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,389 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,583 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,704 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,013 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,228 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,632 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,737 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,567 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,390 |
