| Name the Constellations - With a Map | 0 | - | 4.92 | 36,100 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,201 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,789 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,779 |
| The Sun Quiz | 0 | - | 4.93 | 34,948 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,013 |
| Elements by Picture | 0 | - | 4.27 | 70,188 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,449 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,425 |
| Empires by Maps | 0 | - | 4.98 | 121,413 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,009 |
| Authors by Picture | 0 | - | 4.48 | 25,601 |
| All Country Flags of the World | 0 | - | 5.00 | 3,696,798 |
| Astronomy Decoder | 0 | - | 4.48 | 38,157 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,433 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,034 |
| Play-Doh People from History | 0 | - | 4.99 | 95,300 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,409 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,820 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,917 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,542,900 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,095,705 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,387 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,072 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,013 |
| Metals of Antiquity | 0 | - | 4.95 | 93,759 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,866 |
| Flags with Crescents | 0 | - | 4.98 | 170,837 |
| Country Flag Trivia | 0 | - | 4.81 | 57,705 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,534 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,113 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,206 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,706 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,730 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,292 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,322 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,908 |
| National Football Team Logos | 0 | - | 4.85 | 181,295 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,402 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,802 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,112 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,639 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,275 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,680 |
| Countries with NO Military | 0 | - | 4.97 | 62,920 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,374 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,931 |
| NATO Countries | 0 | - | 4.98 | 282,494 |
| EU Countries Quiz | 0 | - | 4.99 | 276,699 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,787 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,520 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,298 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,605 |
| The Bible by Picture | 0 | - | 4.23 | 20,199 |
| Years in History by Picture | 0 | - | 4.44 | 35,687 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,246 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,467 |
| Flags to Languages | 0 | - | 4.95 | 174,222 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,942 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,883 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,565 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,847 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,824 |
| Countries with Glaciers | 0 | - | 4.97 | 105,677 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,964 |
| Coldest World Capitals | 0 | - | 4.95 | 134,053 |
| World Currency Quiz | 0 | - | 4.92 | 305,498 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,421 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,335 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,880 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,037 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,468 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,821 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,254 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,802 |
| Buddhist Countries | 0 | - | 4.96 | 144,830 |
| Google Suggestions - Countries | 0 | - | 4.91 | 81,938 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,693 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,558 |
| Fruits by Picture | 0 | - | 4.19 | 808,586 |
| Old Movies by Picture | 0 | - | 4.51 | 25,196 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,234 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,439 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,719 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,660 |
| Geography by Picture - B | 0 | - | 4.42 | 55,727 |
| Geography by Picture - H | 0 | - | 4.50 | 58,330 |
| Geography by Picture - N | 0 | - | 4.45 | 42,298 |
| Geography by Picture - R | 0 | - | 4.56 | 41,106 |
| Geography by Picture - T | 0 | - | 4.54 | 57,951 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,159 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,306 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,522 |
| Random Logos Quiz | 0 | - | 4.33 | 209,074 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,950 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,433,439 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,572 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,212 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,171 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,739 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,938 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,403 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,474 |
| Military History Vocabulary | 0 | - | 4.91 | 67,500 |
| Battle to Country | 0 | - | 4.91 | 53,732 |
| Monarchies of Europe | 0 | - | 4.90 | 98,588 |
| Monarchies of Asia | 0 | - | 4.97 | 71,367 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,571 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,515 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,614 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,276 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,811 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,874 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,227 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,640 |
| Richest Island Countries | 0 | - | 4.85 | 100,994 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,754 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,593 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,368 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,736 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,179 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,662 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,425 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,769 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,739 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,883 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,590 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,559 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,023 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,269 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,109 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,572 |
| Orthodox Countries | 0 | - | 4.92 | 132,541 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,931 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,786 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,139 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,308 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,190 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,285 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,226 |
| Countries that Start with D | 0 | - | 4.96 | 714,088 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,337 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,639 |
| Countries that Start with H | 0 | - | 4.96 | 607,910 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,419 |
| Countries that Start with J | 0 | - | 4.98 | 605,386 |
| Countries that Start with K | 0 | - | 4.97 | 819,061 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,684 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,725 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,025 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,310 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,277 |
| Countries that Start with U | 0 | - | 4.97 | 907,143 |
| Countries that Start with V | 0 | - | 4.98 | 611,065 |
| Countries that Start with F | 0 | - | 4.83 | 620,012 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,017 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,855 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,508 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 88,148 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,690 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 91,115 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,429 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 341,974 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,843 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,065 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,429 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,361 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,411 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,125 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,812 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,508 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,992 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,074 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,320 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,692 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,889 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,396 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 439,163 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,661 |
| Category Elimination - Asian Geography #3 | 0 | - | 4.91 | 67,181 |
| Category Elimination - African Geography #2 | 0 | - | 4.92 | 56,918 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,729 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,156 |
| Name that Bug | 0 | - | 4.12 | 45,607 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,462 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,136 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,846 |
| Islands by Picture | 0 | - | 4.28 | 107,513 |
| Name that Object #1 | 0 | - | 3.57 | 96,564 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,409 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,448 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,800 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,882 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,405 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,216 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,146 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,680 |
| International Footballers by Picture | 0 | - | 4.51 | 56,162 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,539 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,255 |
