| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,424,659 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,690,888 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,013,316 |
| Random Brand Logos | 0 | - | 4.45 | 402,736 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,065,069 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 784,779 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,226,102 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 531,343 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 609,947 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,318 |
| Clothing Brand Logos | 0 | - | 4.24 | 224,216 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,629 |
| Brand-Name Animals | 0 | - | 4.16 | 74,527 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,274 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,279 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,032 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,988 |
| Name the Constellations | 0 | - | 4.58 | 45,005 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,794 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,155 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,611 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,661 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,378 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,727 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,768 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,066 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,951 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,325 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,916 |
| Empires by Maps | 0 | - | 4.98 | 120,646 |
| All Country Flags of the World | 0 | - | 5.00 | 3,669,741 |
| Formula One Teams by Logos | 0 | - | 4.49 | 99,405 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,610 |
| American Corporate Slogans #3 | 0 | - | 4.05 | 25,797 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,473 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,920 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,086 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 61,925 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,563 |
| Political Movements by Country | 0 | - | 4.46 | 72,558 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,301 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,559 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,577 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,459 |
| Play-Doh People from History | 0 | - | 4.99 | 94,885 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,115 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,453 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,294 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,996 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,662 |
| Flags with Crescents | 0 | - | 4.98 | 169,753 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,103 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,363 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,756 |
| Country Flag Trivia | 0 | - | 4.81 | 57,136 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,900 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,614 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,184 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,546 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,347 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,300 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 61,474 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,892 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,408 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 180,978 |
| National Football Team Logos | 0 | - | 4.85 | 180,506 |
| American TV Commercials by Description | 0 | - | 4.00 | 29,660 |
| Batman Characters by Screen Time | 0 | - | 4.10 | 30,498 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,934 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 166,909 |
| Drinks by Country | 0 | - | 4.30 | 59,374 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,853 |
| Beers by Country | 0 | - | 4.45 | 97,327 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,431 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,932 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,535 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,711 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,189 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,243 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,478 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,132 |
| Flags to Languages | 0 | - | 4.95 | 173,732 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,071 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,596 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,612 |
| World Currency Quiz | 0 | - | 4.92 | 303,445 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,684 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,301 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,078 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,491 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,612 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,815 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,463 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,829 |
| Richest Island Countries | 0 | - | 4.85 | 100,622 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,968 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,508 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,900 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,374 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,611 |
| Names of Generations | 0 | - | 4.09 | 45,014 |
| Superhero Nicknames | 0 | - | 4.21 | 61,651 |
| Countries by Emojis | 0 | - | 4.99 | 239,940 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,300 |
| Quotes of Jesus | 0 | - | 4.23 | 13,842 |
| Horror Movie Quotes Quiz | 0 | - | 4.19 | 51,276 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,334 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.42 | 54,777 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,376 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,643 |
| Category Elimination - U.S. States #3 | 0 | - | 4.73 | 55,185 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,111 |
| Fruits by Picture | 0 | - | 4.19 | 807,542 |
| Years in History by Picture | 0 | - | 4.44 | 35,554 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,595 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,915 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,981 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,847 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,950 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,810 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,776 |
| Geography by Picture - B | 0 | - | 4.42 | 55,636 |
| Geography by Picture - H | 0 | - | 4.50 | 58,257 |
| Geography by Picture - N | 0 | - | 4.45 | 42,223 |
| Geography by Picture - R | 0 | - | 4.56 | 41,047 |
| Geography by Picture - T | 0 | - | 4.54 | 57,873 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,039 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,513 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,330 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,960 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,484 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,873 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,660 |
| 20 Random Country Flags | 0 | - | 4.99 | 613,279 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 539,608 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,259 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,641 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,862 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,613 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,322 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,822 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,538 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,662 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,849 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,876 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,233 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,957 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,263 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,139 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,450 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,746 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,121 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,669 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,932 |
| Game of Thrones Last Names | 0 | - | 4.50 | 102,771 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 25,004 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,972 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 148,673 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,051 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,360 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,798 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,177 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,256 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,080 |
| Country Quiz on a Map - Italy | 0 | - | 4.99 | 37,645 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,939 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,566 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,057 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,202 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.53 | 31,302 |
| Which City in Europe? | 0 | - | 4.83 | 107,450 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,863 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,011 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,795 |
| Random Point on Land to European Country | 0 | - | 4.94 | 77,250 |
| Most Common Ingredients in "Mastering the Art of French Cooking" | 0 | - | 4.36 | 21,172 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,490 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,774 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,355 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,087 |
| Name a Valid African Country | 0 | - | 4.98 | 154,171 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,813 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,575 |
| Countries that Beat China | 0 | - | 4.85 | 115,941 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,899 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,905 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,985 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,010 |
| Countries that Beat Canada | 0 | - | 4.91 | 97,987 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,536 |
| Countries that Beat Mongolia | 0 | - | 4.91 | 39,595 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,542 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,396 |
| Prime Ministers of the UK | 0 | - | 4.95 | 439,379 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,309 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,657 |
| Hindu Countries | 0 | - | 4.86 | 50,205 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,544 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.82 | 64,590 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,206 |
