| Name the Constellations - With a Map | 0 | - | 4.92 | 35,948 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,862 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,508 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,635 |
| The Sun Quiz | 0 | - | 4.93 | 34,693 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,538 |
| Elements by Picture | 0 | - | 4.27 | 69,971 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,330 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,823 |
| Authors by Picture | 0 | - | 4.48 | 25,539 |
| Empires by Maps | 0 | - | 4.98 | 120,502 |
| All Country Flags of the World | 0 | - | 5.00 | 3,665,436 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,539 |
| Astronomy Decoder | 0 | - | 4.49 | 38,063 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,282 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,378 |
| Play-Doh People from History | 0 | - | 4.99 | 94,808 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,061 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,402 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,626 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,537,437 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,039 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,511 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,921 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,857 |
| Metals of Antiquity | 0 | - | 4.95 | 93,443 |
| Make a Stained Glass Window | 0 | - | 4.99 | 68,529 |
| Flags with Crescents | 0 | - | 4.98 | 169,630 |
| Country Flag Trivia | 0 | - | 4.81 | 57,074 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,808 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,535 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,468 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,292 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,254 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,836 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,293 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 180,638 |
| National Football Team Logos | 0 | - | 4.85 | 180,410 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,717 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,991 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,494 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,418 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,270 |
| Countries with NO Military | 0 | - | 4.97 | 62,334 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,541 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,613 |
| NATO Countries | 0 | - | 4.98 | 280,468 |
| EU Countries Quiz | 0 | - | 4.99 | 274,316 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,570 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,430 |
| Books of the Protestant Bible | 0 | - | 4.87 | 210,068 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,403 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,125 |
| The Bible by Picture | 0 | - | 4.23 | 20,149 |
| Years in History by Picture | 0 | - | 4.44 | 35,525 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,426 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,933 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,368 |
| Flags to Languages | 0 | - | 4.95 | 173,661 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,029 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,588 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,547 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,484 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,661 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,560 |
| Countries with Glaciers | 0 | - | 4.97 | 105,426 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,084 |
| Military History Vocabulary | 0 | - | 4.91 | 67,166 |
| Battle to Country | 0 | - | 4.91 | 53,355 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,412 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| Monarchies of Asia | 0 | - | 4.97 | 71,095 |
| Coldest World Capitals | 0 | - | 4.95 | 133,567 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,187 |
| World Currency Quiz | 0 | - | 4.92 | 303,121 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,472 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,581 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,197 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,430 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,561 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,727 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,424 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,797 |
| Richest Island Countries | 0 | - | 4.85 | 100,552 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,897 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,462 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,163 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,597 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,310 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,554 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,482 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,154 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,233 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,761 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,249 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,451 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,150 |
| Orthodox Countries | 0 | - | 4.92 | 131,965 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,415 |
| Buddhist Countries | 0 | - | 4.96 | 144,361 |
| Google Suggestions - Countries | 0 | - | 4.91 | 81,561 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,401 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,788 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,033 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,887 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,590 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,280 |
| Countries that Start with D | 0 | - | 4.96 | 709,757 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,344 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,492 |
| Countries that Start with H | 0 | - | 4.96 | 604,854 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,443 |
| Countries that Start with J | 0 | - | 4.98 | 602,539 |
| Countries that Start with K | 0 | - | 4.97 | 815,901 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,862 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,847 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,243 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,982 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,948 |
| Countries that Start with U | 0 | - | 4.97 | 904,586 |
| Countries that Start with V | 0 | - | 4.98 | 609,414 |
| Countries that Start with F | 0 | - | 4.83 | 617,698 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,822 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,528 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,624 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,533 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,182 |
| Name the Color, Not the Word (Stroop Test) | 0 | - | 4.92 | 136,348 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,379 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,419 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,071 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,714 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,127 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,104 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,224 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,852 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 434,586 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,000 |
| Category Elimination - Asian Geography #3 | 0 | - | 4.91 | 66,745 |
| Category Elimination - African Geography #2 | 0 | - | 4.92 | 56,596 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,606 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,899 |
| Animals in the Bible | 0 | - | 4.83 | 36,627 |
| Fruits by Picture | 0 | - | 4.19 | 807,350 |
| Old Movies by Picture | 0 | - | 4.51 | 25,103 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,040 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,849 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,611 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,616 |
| Geography by Picture - B | 0 | - | 4.42 | 55,613 |
| Geography by Picture - H | 0 | - | 4.50 | 58,240 |
| Geography by Picture - N | 0 | - | 4.45 | 42,209 |
| Geography by Picture - R | 0 | - | 4.56 | 41,032 |
| Geography by Picture - T | 0 | - | 4.54 | 57,851 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,587 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 539,242 |
| Random Logos Quiz | 0 | - | 4.31 | 208,482 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,146 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,423,385 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,444 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,059 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,998 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,607 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,822 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,285 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,811 |
| WWII Geography | 0 | - | 4.81 | 120,374 |
| Star Wars Quotes | 0 | - | 4.86 | 184,457 |
| Name the English Monarchs | 0 | - | 4.91 | 502,772 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,133 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,030 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,977 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 692,647 |
| All Disney Animated Movies | 0 | - | 4.78 | 449,482 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,089 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,026 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,195 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,141 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,918 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,200 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,096 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,423 |
| Play Scrabble by Guessing Countries | 0 | - | 4.97 | 132,240 |
| Countries in a Penrose Tiling of the World Map | 0 | - | 4.95 | 56,782 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,883 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,179 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 531,009 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,944 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,143 |
| Name a Country A-Z | 0 | - | 5.00 | 243,492 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,783 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 90,459 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,198 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,047 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,302 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,518 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,156 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,057 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,369 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,828 |
