| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,401,929 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,679,270 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,877 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,964 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,889 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,218,340 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,220 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,438 |
| Random Brand Logos | 0 | - | 4.45 | 399,483 |
| Brand-Name Animals | 0 | - | 4.16 | 74,283 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 173,885 |
| Clothing Brand Logos | 0 | - | 4.24 | 222,011 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,174 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,602 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,007 |
| American Corporate Slogans #3 | 0 | - | 4.02 | 25,700 |
| Most Valuable Brands | 0 | - | 4.28 | 135,041 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,746 |
| American TV Commercials by Description | 0 | - | 4.00 | 29,596 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,958 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,141 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,570 |
| Name the Constellations | 0 | - | 4.58 | 44,657 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,648 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,335 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,073 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,970 |
| Car Model to Make | 0 | - | 4.18 | 195,152 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,457 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,558 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 165,874 |
| Superhero Nicknames | 0 | - | 4.21 | 61,224 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,936 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,387 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,445 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,548 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,506 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,013 |
| American Commercial Jingles | 0 | - | 3.86 | 7,852 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,960 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,612 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,489 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,427 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,293 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,202 |
| Political Movements by Country | 0 | - | 4.46 | 72,260 |
| Famous Billionaires | 0 | - | 4.14 | 67,251 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,842 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,082 |
| Batman Characters by Screen Time | 0 | - | 4.07 | 30,163 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,335 |
| Drinks by Country | 0 | - | 4.30 | 59,177 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,465 |
| Beers by Country | 0 | - | 4.45 | 96,249 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,161 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,541 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,180 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,626 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,109 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,501 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,281 |
| World Currency Quiz | 0 | - | 4.92 | 298,464 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,750 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,763 |
| Countries by Emojis | 0 | - | 4.99 | 236,169 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,800 |
| Quotes of Jesus | 0 | - | 4.23 | 13,699 |
| Horror Movie Quotes Quiz | 0 | - | 4.19 | 51,053 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,763 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,573 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,360 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,276 |
| Corporate Partnerships | 0 | - | 4.56 | 36,791 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,771 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,845 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,110 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,955 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,176 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,151 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,259 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,363 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,248 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,083 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,901 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,525 |
| Game of Thrones Last Names | 0 | - | 4.51 | 102,003 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,847 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,851 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,533 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,914 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,700 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,534 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,116 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,905 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,060 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,171 |
| Which City in Europe? | 0 | - | 4.83 | 106,619 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,269 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,633 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,819 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,418 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,836 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,603 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,782 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,049 |
| Name a Valid African Country | 0 | - | 4.98 | 152,935 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,578 |
| Countries that Beat China | 0 | - | 4.86 | 114,708 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,895 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,100 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,466 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,187 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,853 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,377 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,874 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,642 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,264 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,862 |
| Hindu Countries | 0 | - | 4.85 | 49,580 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,804 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,810 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,384 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,197 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,785 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,665 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,954 |
| Fortune 100 Companies | 0 | - | 4.20 | 55,519 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 113,443 |
| Mostly-American Corporate CEOs | 0 | - | 4.16 | 15,649 |
| Companies A-Z | 0 | - | 4.30 | 42,610 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,861 |
| World's Most Valuable Companies | 0 | - | 4.29 | 79,571 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,180 |
| Trillion Dollar U.S. Companies | 0 | - | 4.56 | 117,717 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,680 |
| Corporate Scandals | 0 | - | 4.42 | 27,984 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 664,834 |
| Dow Jones 30 Companies | 0 | - | 4.56 | 32,998 |
| Top Arms Importing Countries | 0 | - | 4.69 | 60,910 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,514 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,680 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,777 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,976 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,034 |
| Superstitions | 0 | - | 4.33 | 78,802 |
| Birthstones by Month | 0 | - | 4.41 | 80,481 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,112 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,411 |
| Dog Knowledge | 0 | - | 4.46 | 34,175 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.63 | 90,811 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,505 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,465 |
| Animal Emojis | 0 | - | 4.69 | 83,307 |
| NFL Football Last Names | 0 | - | 4.43 | 170,536 |
| Political Figures by Last Name #2 | 0 | - | 3.88 | 16,594 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,587 |
| Books by U.S. State | 0 | - | 4.20 | 13,946 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,769 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,331 |
| Which City in Canada? | 0 | - | 4.83 | 56,655 |
| Random European City to Country | 0 | - | 4.69 | 116,317 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,189 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,542 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,185 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,433 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,959 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,704 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,354 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,861 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,468 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,740 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,394 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,617 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,837 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.78 | 70,305 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,353 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,292 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,951 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,754 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,618 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,678 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,931 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,915 |
| Financial Abbreviations | 0 | - | 4.17 | 21,384 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,777 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,874 |
| Japanese Companies | 0 | - | 4.28 | 34,085 |
| Technology Giants #2 - Apple | 0 | - | 4.11 | 20,604 |
| Technology Giants #5 - Microsoft | 0 | - | 4.31 | 21,707 |
| Technology Giants #4 - Amazon | 0 | - | 4.37 | 19,387 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,160 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,198 |
| U.S. Corporate Acquisitions | 0 | - | 4.07 | 20,147 |
| Stock Symbols | 0 | - | 4.39 | 27,338 |
| Arms Exports - United States | 0 | - | 4.70 | 54,352 |
