| Authors by Picture | 0 | - | 4.48 | 25,544 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,654 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,914 |
| Empires by Maps | 0 | - | 4.98 | 120,641 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,592 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,607 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,893 |
| All Country Flags of the World | 0 | - | 5.00 | 3,669,528 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,301 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,456 |
| Play-Doh People from History | 0 | - | 4.99 | 94,885 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,111 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,660 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,074 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,348 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,749 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,555 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,575 |
| Flags with Crescents | 0 | - | 4.98 | 169,749 |
| Country Flag Trivia | 0 | - | 4.81 | 57,136 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,895 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,612 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,939 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,543 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,345 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,299 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,888 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,403 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,883 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 180,961 |
| National Football Team Logos | 0 | - | 4.85 | 180,500 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,601 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,689 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,601 |
| Countries with NO Military | 0 | - | 4.97 | 62,426 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,664 |
| NATO Countries | 0 | - | 4.98 | 280,754 |
| EU Countries Quiz | 0 | - | 4.99 | 274,631 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,762 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,322 |
| Years in History by Picture | 0 | - | 4.44 | 35,554 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,980 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,637 |
| Books by Country Quiz | 0 | - | 4.30 | 32,250 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,694 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,730 |
| The Bible by Picture | 0 | - | 4.23 | 20,154 |
| Flags to Languages | 0 | - | 4.95 | 173,730 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,596 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,491 |
| Coldest World Capitals | 0 | - | 4.95 | 133,583 |
| World Currency Quiz | 0 | - | 4.92 | 303,428 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,607 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,677 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,612 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,828 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,963 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,297 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,361 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,322 |
| Buddhist Countries | 0 | - | 4.96 | 144,443 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,039 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,926 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,185 |
| Fruits by Picture | 0 | - | 4.19 | 807,535 |
| Old Movies by Picture | 0 | - | 4.51 | 25,116 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,072 |
| Name that Object #1 | 0 | - | 3.57 | 96,514 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,475 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,383 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,763 |
| Geography by Picture - B | 0 | - | 4.42 | 55,634 |
| Geography by Picture - H | 0 | - | 4.50 | 58,255 |
| Geography by Picture - N | 0 | - | 4.45 | 42,221 |
| Geography by Picture - R | 0 | - | 4.56 | 41,046 |
| Geography by Picture - T | 0 | - | 4.54 | 57,872 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,070 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 539,591 |
| Random Logos Quiz | 0 | - | 4.31 | 208,561 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,258 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,464 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,078 |
| Pictures by Letter - B | 0 | - | 4.31 | 44,025 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,624 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,842 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,143 |
| Military History Vocabulary | 0 | - | 4.91 | 67,197 |
| Battle to Country | 0 | - | 4.91 | 53,397 |
| Monarchies of Europe | 0 | - | 4.90 | 98,203 |
| Monarchies of Asia | 0 | - | 4.97 | 71,127 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,201 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,296 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,489 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,810 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,460 |
| Richest Island Countries | 0 | - | 4.85 | 100,620 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,506 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,190 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,890 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,372 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,608 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,548 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,840 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,553 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,198 |
| Orthodox Countries | 0 | - | 4.92 | 132,056 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,494 |
| The Sun Quiz | 0 | - | 4.93 | 34,723 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,968 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,449 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,852 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,070 |
| Countries that Start with A | 0 | - | 4.98 | 2,163,942 |
| Countries that Start with B | 0 | - | 4.95 | 2,295,621 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,068 |
| Countries that Start with D | 0 | - | 4.96 | 710,331 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,992 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,195 |
| Countries that Start with H | 0 | - | 4.96 | 605,286 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,951 |
| Countries that Start with J | 0 | - | 4.98 | 602,945 |
| Countries that Start with K | 0 | - | 4.97 | 816,341 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,352 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,366 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,773 |
| Countries that Start with S | 0 | - | 4.98 | 1,755,698 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,348 |
| Countries that Start with U | 0 | - | 4.97 | 904,919 |
| Countries that Start with V | 0 | - | 4.98 | 609,628 |
| Countries that Start with F | 0 | - | 4.83 | 618,023 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,389 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,538 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,705 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,545 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,521 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,450 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,498 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,104 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,273 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,216 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,326 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,934 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 435,356 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,071 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,757 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,922 |
| Name that Bug | 0 | - | 4.12 | 45,573 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,387 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,996 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,728 |
| Elements by Picture | 0 | - | 4.27 | 69,995 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,344 |
| Islands by Picture | 0 | - | 4.28 | 107,075 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,288 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,913 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,281 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,681 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,265 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,893 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,045 |
| International Footballers by Picture | 0 | - | 4.50 | 55,715 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,745 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,790 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,866 |
| Geography by Picture - A | 0 | - | 4.39 | 60,288 |
| Geography by Picture - D | 0 | - | 4.15 | 45,678 |
| Geography by Picture - F | 0 | - | 4.31 | 51,032 |
| Geography by Picture - G | 0 | - | 4.38 | 47,971 |
| Geography by Picture - J | 0 | - | 4.16 | 38,487 |
| Geography by Picture - K | 0 | - | 4.29 | 33,151 |
| Geography by Picture - C | 0 | - | 4.31 | 57,101 |
| Geography by Picture - L | 0 | - | 4.37 | 58,997 |
| Geography by Picture - M | 0 | - | 4.14 | 40,484 |
| Geography by Picture - P | 0 | - | 4.24 | 42,452 |
| Geography by Picture - S | 0 | - | 4.38 | 47,061 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,656 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,656 |
| Flag Maths | 0 | - | 4.64 | 57,769 |
| Satellite Images #1 | 0 | - | 4.47 | 129,413 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,337 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,946 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,959 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,009 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,062 |
| Soccer Team Logos | 0 | - | 4.26 | 374,862 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,424,602 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,195 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,130 |
| Movie Logos | 0 | - | 4.33 | 238,688 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,443 |
| History by Picture - A | 0 | - | 4.26 | 45,862 |
| History by Picture - B | 0 | - | 4.40 | 49,044 |
| History by Picture - C | 0 | - | 4.36 | 54,547 |
| History by Picture - F | 0 | - | 4.35 | 37,937 |
| History by Picture - G | 0 | - | 4.40 | 42,188 |
| History by Picture - D | 0 | - | 4.29 | 44,364 |
| History by Picture - E | 0 | - | 4.25 | 43,985 |
| History by Picture - H | 0 | - | 4.37 | 36,839 |
| History by Picture - K | 0 | - | 4.35 | 33,404 |
| History by Picture - M | 0 | - | 4.17 | 36,188 |
