| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,404,773 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,744 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,680,898 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,006,868 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,297 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,058,920 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 779,791 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,219,356 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,725 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 606,005 |
| Random Brand Logos | 0 | - | 4.45 | 399,923 |
| Game of Thrones Last Names | 0 | - | 4.51 | 102,069 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 32,475 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,207 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,521 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,100 |
| Clothing Brand Logos | 0 | - | 4.24 | 222,304 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 174,059 |
| 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 | 3,610,461 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,413 |
| 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 | 218,781 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,707 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,026 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,759 |
| Empires by Maps | 0 | - | 4.98 | 118,756 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,942 |
| Play-Doh People from History | 0 | - | 4.99 | 93,981 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,392 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,810 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,970 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,238 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,573 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,108 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,527,837 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,088,114 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 730,168 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 60,763 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,553 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 51,813 |
| Most Common Ingredients in "Mastering the Art of French Cooking" | 0 | - | 4.36 | 21,068 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 90,929 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,135 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,514 |
| 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 | 72,303 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,072 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,891 |
| Name the Constellations | 0 | - | 4.58 | 44,717 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,372 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,377 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,902 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 47,867 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 205,599 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,917 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,791 |
| Flags with Crescents | 0 | - | 4.98 | 167,827 |
| Country Flag Trivia | 0 | - | 4.81 | 56,059 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,577 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,570 |
| Flags to Languages | 0 | - | 4.95 | 172,653 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,082 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,561 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,477 |
| 20 Random Country Flags | 0 | - | 4.99 | 605,652 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,980 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,146 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,776 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,522 |
| National Football Team Logos | 0 | - | 4.84 | 178,901 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,167 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,982 |
| Middle Earth Geography | 0 | - | 4.56 | 39,560 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,894 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,568 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,836 |
| Superhero Nicknames | 0 | - | 4.21 | 61,274 |
| Quotes of Jesus | 0 | - | 4.23 | 13,715 |
| 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 | 1,321,003 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,417 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,230 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 165,989 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,655 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,142 |
| Brand-Name Animals | 0 | - | 4.16 | 74,315 |
| 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 | 134,477 |
| Category Elimination - U.S. States #3 | 0 | - | 4.70 | 54,330 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,177 |
| Fruits by Picture | 0 | - | 4.20 | 805,018 |
| 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 | 102,874 |
| Where Are These Doors? | 0 | - | 4.45 | 29,632 |
| 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 | 335,773 |
| Geography by Picture - B | 0 | - | 4.42 | 55,443 |
| 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 | 57,703 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,377 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,841 |
| 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 | 71,463 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,950 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,707,292 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,417 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,075 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,906 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,728 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,940 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,091 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,611 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 532,928 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,519 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,852 |
| Name the Cat Flags | 0 | - | 5.00 | 40,077 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,666 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,447 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,519 |
| Element... or Pokémon? | 0 | - | 4.98 | 130,430 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,870 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,037 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,871 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,518 |
| American Corporate Slogans #3 | 0 | - | 4.02 | 25,706 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,645 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,933 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,030 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,791 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,549 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 19,928 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,676 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,549 |
| Country Quiz on a Map - Italy | 0 | - | 4.99 | 37,061 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,583 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,167 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,873 |
| 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 | 106,829 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,343 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,692 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,969 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,217 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,983 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,150 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,620 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,298 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,173 |
| Name a Valid African Country | 0 | - | 4.98 | 153,082 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,418 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,728 |
| Countries that Beat China | 0 | - | 4.86 | 114,853 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,001 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,195 |
| 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 | 86,938 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,511 |
| 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 | 58,761 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,614 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,189 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,734 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,863 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,539 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,016 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,229 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,260 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,454 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,446 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,338 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,170 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,180 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,389 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,940 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,444 |
| Hindu Countries | 0 | - | 4.86 | 49,645 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,248 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.81 | 63,723 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,741 |
| Tsars of Russia | 0 | - | 4.84 | 12,008 |
