| Planets By Picture Quiz | 0 | - | 4.49 | 56,193 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,646 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,988 |
| Elements by Picture | 0 | - | 4.28 | 69,552 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,158 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,555 |
| Empires by Maps | 0 | - | 4.98 | 118,511 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,536 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,440 |
| Authors by Picture | 0 | - | 4.48 | 25,393 |
| All Country Flags of the World | 0 | - | 5.00 | 3,602,414 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,297 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,993 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,780 |
| Play-Doh People from History | 0 | - | 4.99 | 93,859 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,310 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,034 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,395 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,423 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,688 |
| Metals of Antiquity | 0 | - | 4.94 | 92,912 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,813 |
| Flags with Crescents | 0 | - | 4.98 | 167,568 |
| Country Flag Trivia | 0 | - | 4.81 | 55,936 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,422 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,459 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,563 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,913 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,463 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,382 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,037 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,577 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,535 |
| National Football Team Logos | 0 | - | 4.84 | 178,670 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,539 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,938 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,333 |
| Countries with NO Military | 0 | - | 4.97 | 61,177 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,761 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,906 |
| NATO Countries | 0 | - | 4.98 | 275,757 |
| EU Countries Quiz | 0 | - | 4.99 | 269,951 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,056 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,248 |
| Years in History by Picture | 0 | - | 4.44 | 35,110 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,231 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,760 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,783 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,189 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,949 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,548 |
| The Bible by Picture | 0 | - | 4.23 | 19,979 |
| Flags to Languages | 0 | - | 4.95 | 172,490 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,154 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,354 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,778 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,237 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,632 |
| Countries with Glaciers | 0 | - | 4.97 | 104,663 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,164 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,270 |
| Coldest World Capitals | 0 | - | 4.95 | 133,047 |
| World Currency Quiz | 0 | - | 4.92 | 298,502 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,879 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,091 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,750 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,142 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,692 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,464 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,930 |
| Buddhist Countries | 0 | - | 4.96 | 142,955 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,025 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,272 |
| Fruits by Picture | 0 | - | 4.20 | 804,657 |
| Old Movies by Picture | 0 | - | 4.51 | 24,799 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,683 |
| Name that Object #1 | 0 | - | 3.56 | 96,307 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,843 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,133 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,519 |
| Geography by Picture - B | 0 | - | 4.42 | 55,418 |
| Geography by Picture - H | 0 | - | 4.49 | 58,051 |
| Geography by Picture - N | 0 | - | 4.45 | 42,049 |
| Geography by Picture - R | 0 | - | 4.55 | 40,878 |
| Geography by Picture - T | 0 | - | 4.54 | 57,677 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,445 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 532,086 |
| Random Logos Quiz | 0 | - | 4.32 | 207,032 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,289 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,123 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,722 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,616 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,308 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,524 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,104 |
| The Sun Quiz | 0 | - | 4.93 | 34,112 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,301 |
| Military History Vocabulary | 0 | - | 4.91 | 66,654 |
| Battle to Country | 0 | - | 4.91 | 52,528 |
| Monarchies of Europe | 0 | - | 4.90 | 97,327 |
| Monarchies of Asia | 0 | - | 4.97 | 70,609 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,034 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,917 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,173 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,499 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,553 |
| Richest Island Countries | 0 | - | 4.84 | 99,518 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,651 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,708 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,123 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,948 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,720 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,343 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,600 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,052 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,223 |
| Orthodox Countries | 0 | - | 4.91 | 130,392 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,284 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,656 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,099 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,473 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,857 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,910 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,352 |
| Countries that Start with D | 0 | - | 4.96 | 701,559 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,528 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,795 |
| Countries that Start with H | 0 | - | 4.96 | 597,980 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,294 |
| Countries that Start with J | 0 | - | 4.98 | 596,044 |
| Countries that Start with K | 0 | - | 4.97 | 809,420 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,899 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,755 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,568 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,548 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,233 |
| Countries that Start with U | 0 | - | 4.97 | 899,937 |
| Countries that Start with V | 0 | - | 4.98 | 605,109 |
| Countries that Start with F | 0 | - | 4.83 | 612,194 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,366 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,336 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,272 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,109 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,800 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,475 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,411 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,481 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,583 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,843 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,336 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,447 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 426,569 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,799 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,105 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| Name that Bug | 0 | - | 4.12 | 45,451 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,188 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,627 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,412 |
| Islands by Picture | 0 | - | 4.29 | 105,901 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,048 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,653 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,846 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,594 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,240 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,916 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,106 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,776 |
| International Footballers by Picture | 0 | - | 4.50 | 54,741 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,637 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,633 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,299 |
| Geography by Picture - A | 0 | - | 4.39 | 60,055 |
| Geography by Picture - D | 0 | - | 4.15 | 45,495 |
| Geography by Picture - F | 0 | - | 4.31 | 50,828 |
| Geography by Picture - G | 0 | - | 4.38 | 47,791 |
| Geography by Picture - J | 0 | - | 4.16 | 38,336 |
| Geography by Picture - K | 0 | - | 4.28 | 33,015 |
| Geography by Picture - C | 0 | - | 4.31 | 56,911 |
| Geography by Picture - L | 0 | - | 4.37 | 58,763 |
| Geography by Picture - M | 0 | - | 4.14 | 40,347 |
| Geography by Picture - P | 0 | - | 4.24 | 42,300 |
| Geography by Picture - S | 0 | - | 4.38 | 46,910 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,377 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,471 |
| Flag Maths | 0 | - | 4.78 | 57,676 |
| Satellite Images #1 | 0 | - | 4.46 | 129,009 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,987 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,651 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,649 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,809 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,361 |
| Soccer Team Logos | 0 | - | 4.26 | 370,825 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,192 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 176,270 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,260 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,660 |
| Movie Logos | 0 | - | 4.33 | 235,909 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,773 |
