| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,404,737 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,742 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,680,882 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,006,859 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,297 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,058,905 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 779,781 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,219,340 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,720 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,998 |
| Random Brand Logos | 0 | - | 4.45 | 399,917 |
| Game of Thrones Last Names | 0 | - | 4.51 | 102,068 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 32,469 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,206 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,520 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,098 |
| Clothing Brand Logos | 0 | - | 4.24 | 222,297 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 174,056 |
| Batman Characters by Screen Time | 0 | - | 4.07 | 30,211 |
| Authors by Picture | 0 | - | 4.48 | 25,412 |
| All Country Flags of the World | 0 | - | 5.00 | 3,610,290 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,412 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,346 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,227 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,684 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,778 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,706 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,025 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,758 |
| Empires by Maps | 0 | - | 4.98 | 118,753 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,942 |
| Play-Doh People from History | 0 | - | 4.99 | 93,979 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,392 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,809 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,969 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,235 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,572 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,106 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,527,815 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,088,105 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 730,162 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 60,762 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,553 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 51,812 |
| Most Common Ingredients in "Mastering the Art of French Cooking" | 0 | - | 4.36 | 21,067 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 90,928 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,135 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,513 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,529 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,302 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,517 |
| Political Movements by Country | 0 | - | 4.46 | 72,301 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,072 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,889 |
| Name the Constellations | 0 | - | 4.58 | 44,716 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,370 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,376 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,901 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 47,864 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 205,599 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,916 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,790 |
| Flags with Crescents | 0 | - | 4.98 | 167,821 |
| Country Flag Trivia | 0 | - | 4.81 | 56,056 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,575 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,569 |
| Flags to Languages | 0 | - | 4.95 | 172,653 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,078 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,559 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,472 |
| 20 Random Country Flags | 0 | - | 4.99 | 605,626 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,980 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,142 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,773 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,521 |
| National Football Team Logos | 0 | - | 4.84 | 178,900 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,167 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,981 |
| Middle Earth Geography | 0 | - | 4.56 | 39,560 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,893 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,568 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,832 |
| Superhero Nicknames | 0 | - | 4.21 | 61,274 |
| Quotes of Jesus | 0 | - | 4.23 | 13,714 |
| Horror Movie Quotes Quiz | 0 | - | 4.19 | 51,076 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,194 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,614 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,990 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,417 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,229 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 165,988 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,651 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,142 |
| Brand-Name Animals | 0 | - | 4.16 | 74,314 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,610 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,928 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,079 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,475 |
| Category Elimination - U.S. States #3 | 0 | - | 4.70 | 54,329 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,174 |
| Fruits by Picture | 0 | - | 4.20 | 805,014 |
| Years in History by Picture | 0 | - | 4.44 | 35,157 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,615 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,872 |
| Where Are These Doors? | 0 | - | 4.45 | 29,629 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,302 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,761 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,858 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,633 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,770 |
| Geography by Picture - B | 0 | - | 4.42 | 55,442 |
| Geography by Picture - H | 0 | - | 4.50 | 58,071 |
| Geography by Picture - N | 0 | - | 4.45 | 42,066 |
| Geography by Picture - R | 0 | - | 4.55 | 40,894 |
| Geography by Picture - T | 0 | - | 4.54 | 57,701 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,377 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,840 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,877 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,461 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,947 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,707,254 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,415 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,074 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,905 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,725 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,938 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,091 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,606 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 532,918 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,518 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,850 |
| Name the Cat Flags | 0 | - | 5.00 | 40,077 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,662 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,447 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,518 |
| Element... or Pokémon? | 0 | - | 4.98 | 130,426 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,860 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,029 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,871 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,508 |
| American Corporate Slogans #3 | 0 | - | 4.02 | 25,706 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,643 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,932 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,029 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,790 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,547 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 19,926 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,671 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,547 |
| Country Quiz on a Map - Italy | 0 | - | 4.99 | 37,054 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,583 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,165 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,871 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,184 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,173 |
| Which City in Europe? | 0 | - | 4.83 | 106,825 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,334 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,692 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,967 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,217 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,981 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,147 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,620 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,285 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,172 |
| Name a Valid African Country | 0 | - | 4.98 | 153,082 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,414 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,727 |
| Countries that Beat China | 0 | - | 4.86 | 114,852 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,000 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,194 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,530 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,285 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,936 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,509 |
| Countries that Beat Mongolia | 0 | - | 4.91 | 39,269 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,957 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,398 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,760 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,611 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,186 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,733 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,862 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,538 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,015 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,229 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,259 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,450 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,445 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,334 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,169 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,172 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,386 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,938 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,441 |
| Hindu Countries | 0 | - | 4.86 | 49,644 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,248 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.81 | 63,719 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,741 |
| Tsars of Russia | 0 | - | 4.84 | 12,008 |
