| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,185 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,678,434 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,342 |
| Random Brand Logos | 0 | - | 4.45 | 399,255 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,418 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,407 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,217,783 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 526,904 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,096 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 173,782 |
| Clothing Brand Logos | 0 | - | 4.24 | 221,850 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,322 |
| Brand-Name Animals | 0 | - | 4.16 | 74,255 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,110 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,003 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,101 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,386 |
| Name the Constellations | 0 | - | 4.58 | 44,635 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,571 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,906 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,747 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,292 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,165 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,597 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,880 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,341 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,395 |
| Empires by Maps | 0 | - | 4.98 | 118,273 |
| All Country Flags of the World | 0 | - | 5.00 | 3,597,370 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,342 |
| American Corporate Slogans #3 | 0 | - | 4.02 | 25,696 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,540 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,464 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,251 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,178 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,180 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,349 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,968 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,668 |
| Play-Doh People from History | 0 | - | 4.99 | 93,767 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,255 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,692 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,849 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 257,884 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,448 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,980 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,343 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,946 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,336 |
| Formula One Teams by Logos | 0 | - | 4.49 | 95,797 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,312 |
| Drinks by Country | 0 | - | 4.30 | 59,161 |
| Beers by Country | 0 | - | 4.45 | 95,819 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,097 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,376 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,478 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,269 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,476 |
| Political Movements by Country | 0 | - | 4.46 | 72,241 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,753 |
| Flags with Crescents | 0 | - | 4.98 | 167,392 |
| Country Flag Trivia | 0 | - | 4.81 | 55,839 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,302 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,392 |
| Flags to Languages | 0 | - | 4.95 | 172,399 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,332 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,809 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,382 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,315 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 60,628 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,966 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,427 |
| National Football Team Logos | 0 | - | 4.84 | 178,513 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,143 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,646 |
| World Currency Quiz | 0 | - | 4.92 | 298,062 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,948 |
| American TV Commercials by Description | 0 | - | 4.00 | 29,583 |
| Brand Name Vocabulary | 0 | - | 4.16 | 37,994 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,673 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,070 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,579 |
| Batman Characters by Screen Time | 0 | - | 4.07 | 30,144 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 165,806 |
| Superhero Nicknames | 0 | - | 4.21 | 61,200 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,440 |
| Countries by Emojis | 0 | - | 4.99 | 235,966 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,783 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,090 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,202 |
| Years in History by Picture | 0 | - | 4.44 | 35,067 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,412 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 205,456 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,792 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,161 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,592 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,334 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,663 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,367 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,880 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,388 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,496 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,690 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,807 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,075 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,401 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,494 |
| Richest Island Countries | 0 | - | 4.84 | 99,441 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,586 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,155 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,327 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,188 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,739 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,276 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,184 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,385 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,877 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,865 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,653 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,064 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,837 |
| Quotes of Jesus | 0 | - | 4.23 | 13,695 |
| Horror Movie Quotes Quiz | 0 | - | 4.19 | 51,036 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,656 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,503 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,071 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,550 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,902 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,052 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,292 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,257 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,743 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,586 |
| Category Elimination - U.S. States #3 | 0 | - | 4.70 | 54,134 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,463 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,991 |
| Name a Valid African Country | 0 | - | 4.98 | 152,861 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,121 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,127 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,816 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 65,994 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,630 |
| Fruits by Picture | 0 | - | 4.20 | 804,434 |
| Old Movies by Picture | 0 | - | 4.51 | 24,776 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,642 |
| Name that Object #1 | 0 | - | 3.56 | 96,284 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,454 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,938 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,519 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,199 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,889 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,066 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,745 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,749 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,841 |
| International Footballers by Picture | 0 | - | 4.50 | 54,644 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,436 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,542 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,258 |
| Geography by Picture - B | 0 | - | 4.42 | 55,393 |
| Geography by Picture - H | 0 | - | 4.49 | 58,026 |
| Geography by Picture - N | 0 | - | 4.45 | 42,038 |
| Geography by Picture - R | 0 | - | 4.55 | 40,869 |
| Geography by Picture - T | 0 | - | 4.54 | 57,661 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,244 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,773 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,769 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,347 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,854 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,335 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,192 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,227 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,872 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,667 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,555 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,687 |
| Flag Maths | 0 | - | 4.78 | 57,668 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,978 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,963 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,628 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,631 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,790 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,312 |
| Soccer Team Logos | 0 | - | 4.26 | 370,460 |
| Random Logos Quiz | 0 | - | 4.32 | 206,924 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,070 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 175,882 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,025 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,685 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,131 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,171 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,105 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,698 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,594 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,285 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,504 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,807 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,456 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,065 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,652 |
