| Planets By Picture Quiz | 0 | - | 4.49 | 56,154 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,623 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,965 |
| Elements by Picture | 0 | - | 4.28 | 69,531 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,153 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,486 |
| Empires by Maps | 0 | - | 4.98 | 118,380 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,496 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,391 |
| Authors by Picture | 0 | - | 4.48 | 25,390 |
| All Country Flags of the World | 0 | - | 5.00 | 3,599,728 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,276 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,982 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,703 |
| Play-Doh People from History | 0 | - | 4.99 | 93,818 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,284 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,006 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,888 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,181 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,504 |
| Metals of Antiquity | 0 | - | 4.94 | 92,883 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,786 |
| Flags with Crescents | 0 | - | 4.98 | 167,481 |
| Country Flag Trivia | 0 | - | 4.81 | 55,889 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,360 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,425 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,549 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,859 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,420 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,350 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,998 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,498 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,522 |
| National Football Team Logos | 0 | - | 4.84 | 178,570 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,533 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,803 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,114 |
| Countries with NO Military | 0 | - | 4.97 | 61,142 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,701 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,887 |
| NATO Countries | 0 | - | 4.98 | 275,551 |
| EU Countries Quiz | 0 | - | 4.99 | 269,773 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,983 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,106 |
| Years in History by Picture | 0 | - | 4.44 | 35,088 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,195 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,717 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,771 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,174 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,711 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,371 |
| The Bible by Picture | 0 | - | 4.23 | 19,962 |
| Flags to Languages | 0 | - | 4.95 | 172,437 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,148 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,349 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,433 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,221 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,609 |
| Countries with Glaciers | 0 | - | 4.97 | 104,637 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,152 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,227 |
| Coldest World Capitals | 0 | - | 4.95 | 133,030 |
| World Currency Quiz | 0 | - | 4.92 | 298,267 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,755 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,027 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,705 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,098 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,646 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,401 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,884 |
| Buddhist Countries | 0 | - | 4.96 | 142,913 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,896 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,226 |
| Fruits by Picture | 0 | - | 4.20 | 804,525 |
| Old Movies by Picture | 0 | - | 4.51 | 24,782 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,664 |
| Name that Object #1 | 0 | - | 3.56 | 96,296 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,811 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,123 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,432 |
| Geography by Picture - B | 0 | - | 4.42 | 55,402 |
| 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 | 62,406 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,774 |
| Random Logos Quiz | 0 | - | 4.32 | 206,967 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,203 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,118 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,711 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,606 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,299 |
| 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 | 34,092 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,279 |
| Military History Vocabulary | 0 | - | 4.91 | 66,626 |
| Battle to Country | 0 | - | 4.91 | 52,497 |
| Monarchies of Europe | 0 | - | 4.90 | 97,284 |
| Monarchies of Asia | 0 | - | 4.97 | 70,584 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,022 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,864 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,121 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,454 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,527 |
| Richest Island Countries | 0 | - | 4.84 | 99,479 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,619 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,686 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,993 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,910 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,687 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,286 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,560 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,984 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,188 |
| Orthodox Countries | 0 | - | 4.91 | 130,344 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,239 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,628 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,081 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,459 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,168 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,287 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,842 |
| Countries that Start with D | 0 | - | 4.96 | 701,212 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,143 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,379 |
| Countries that Start with H | 0 | - | 4.96 | 597,672 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,976 |
| Countries that Start with J | 0 | - | 4.98 | 595,748 |
| Countries that Start with K | 0 | - | 4.97 | 809,162 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,590 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,447 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,283 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,120 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,996 |
| Countries that Start with U | 0 | - | 4.97 | 899,761 |
| Countries that Start with V | 0 | - | 4.98 | 604,930 |
| Countries that Start with F | 0 | - | 4.83 | 611,967 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,018 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,980 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,307 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,197 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,090 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,502 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,422 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,357 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,452 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,481 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,725 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,247 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,392 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 426,224 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,745 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,919 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| Name that Bug | 0 | - | 4.12 | 45,443 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,177 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,607 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,394 |
| Islands by Picture | 0 | - | 4.29 | 105,848 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,029 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,481 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,819 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,547 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,218 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,904 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,084 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,759 |
| International Footballers by Picture | 0 | - | 4.50 | 54,688 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,535 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,584 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,278 |
| Geography by Picture - A | 0 | - | 4.39 | 60,045 |
| Geography by Picture - D | 0 | - | 4.15 | 45,484 |
| Geography by Picture - F | 0 | - | 4.31 | 50,820 |
| Geography by Picture - G | 0 | - | 4.38 | 47,781 |
| 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 | 58,752 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,295 |
| Geography by Picture - S | 0 | - | 4.38 | 46,903 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,278 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,409 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,995 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,973 |
| 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 | 38,800 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,334 |
| Soccer Team Logos | 0 | - | 4.26 | 370,626 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,992 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 176,060 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,131 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,579 |
| Movie Logos | 0 | - | 4.33 | 235,737 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,727 |
