| Planets By Picture Quiz | 0 | - | 4.49 | 56,161 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,623 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,966 |
| Elements by Picture | 0 | - | 4.28 | 69,533 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,155 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,495 |
| Empires by Maps | 0 | - | 4.98 | 118,396 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,504 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,398 |
| Authors by Picture | 0 | - | 4.48 | 25,390 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,095 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,276 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,986 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,716 |
| Play-Doh People from History | 0 | - | 4.99 | 93,823 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,288 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,011 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,960 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,211 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,524 |
| Metals of Antiquity | 0 | - | 4.94 | 92,884 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,792 |
| Flags with Crescents | 0 | - | 4.98 | 167,493 |
| Country Flag Trivia | 0 | - | 4.81 | 55,895 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,364 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,427 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,549 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,868 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,429 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,355 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,002 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,507 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,523 |
| National Football Team Logos | 0 | - | 4.84 | 178,591 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,533 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,824 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,148 |
| Countries with NO Military | 0 | - | 4.97 | 61,147 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,713 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,892 |
| NATO Countries | 0 | - | 4.98 | 275,573 |
| EU Countries Quiz | 0 | - | 4.99 | 269,801 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,996 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,118 |
| Years in History by Picture | 0 | - | 4.44 | 35,091 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,200 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,717 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,774 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,174 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,734 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,394 |
| The Bible by Picture | 0 | - | 4.23 | 19,963 |
| Flags to Languages | 0 | - | 4.95 | 172,447 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,149 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,349 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,476 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,223 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,613 |
| Countries with Glaciers | 0 | - | 4.97 | 104,639 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,152 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,231 |
| Coldest World Capitals | 0 | - | 4.95 | 133,035 |
| World Currency Quiz | 0 | - | 4.92 | 298,292 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,780 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,039 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,710 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,101 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,652 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,409 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,891 |
| Buddhist Countries | 0 | - | 4.96 | 142,921 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,918 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,237 |
| Fruits by Picture | 0 | - | 4.20 | 804,539 |
| Old Movies by Picture | 0 | - | 4.51 | 24,783 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,665 |
| Name that Object #1 | 0 | - | 3.56 | 96,296 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,816 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,124 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,444 |
| Geography by Picture - B | 0 | - | 4.42 | 55,404 |
| Geography by Picture - H | 0 | - | 4.49 | 58,038 |
| Geography by Picture - N | 0 | - | 4.45 | 42,044 |
| Geography by Picture - R | 0 | - | 4.55 | 40,874 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,410 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,827 |
| Random Logos Quiz | 0 | - | 4.32 | 206,976 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,207 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,119 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,712 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,608 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,300 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,516 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,087 |
| The Sun Quiz | 0 | - | 4.93 | 34,093 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,281 |
| Military History Vocabulary | 0 | - | 4.91 | 66,627 |
| Battle to Country | 0 | - | 4.91 | 52,498 |
| Monarchies of Europe | 0 | - | 4.90 | 97,291 |
| Monarchies of Asia | 0 | - | 4.97 | 70,588 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,024 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,868 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,131 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,465 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,528 |
| Richest Island Countries | 0 | - | 4.84 | 99,483 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,624 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,689 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,006 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,914 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,689 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,288 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,566 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,988 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,191 |
| Orthodox Countries | 0 | - | 4.91 | 130,349 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,245 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,631 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,085 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,462 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,255 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,383 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,908 |
| Countries that Start with D | 0 | - | 4.96 | 701,266 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,206 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,441 |
| Countries that Start with H | 0 | - | 4.96 | 597,723 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,030 |
| Countries that Start with J | 0 | - | 4.98 | 595,804 |
| Countries that Start with K | 0 | - | 4.97 | 809,205 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,638 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,494 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,317 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,181 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,020 |
| Countries that Start with U | 0 | - | 4.97 | 899,785 |
| Countries that Start with V | 0 | - | 4.98 | 604,952 |
| Countries that Start with F | 0 | - | 4.83 | 612,012 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,062 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,983 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,313 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,207 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,094 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,535 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,424 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,364 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,455 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,503 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,745 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,259 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,396 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 426,270 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,751 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,954 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| Name that Bug | 0 | - | 4.12 | 45,445 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,178 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,611 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,396 |
| Islands by Picture | 0 | - | 4.29 | 105,853 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,032 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,510 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,824 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,551 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,220 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,906 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,084 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,761 |
| International Footballers by Picture | 0 | - | 4.50 | 54,700 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,550 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,588 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,280 |
| Geography by Picture - A | 0 | - | 4.39 | 60,046 |
| Geography by Picture - D | 0 | - | 4.15 | 45,485 |
| Geography by Picture - F | 0 | - | 4.31 | 50,821 |
| Geography by Picture - G | 0 | - | 4.38 | 47,782 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,011 |
| Geography by Picture - C | 0 | - | 4.31 | 56,903 |
| Geography by Picture - L | 0 | - | 4.37 | 58,754 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,296 |
| Geography by Picture - S | 0 | - | 4.38 | 46,903 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,293 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,413 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,996 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,975 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,640 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,642 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,801 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,343 |
| Soccer Team Logos | 0 | - | 4.26 | 370,656 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,401,150 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 176,092 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,152 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,588 |
| Movie Logos | 0 | - | 4.33 | 235,762 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,733 |
