| Countries with the Most Billionaires | 0 | - | 4.90 | 332,526 |
| World Currency Quiz | 0 | - | 4.92 | 297,893 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,885 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,646 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,031 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,519 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,758 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,035 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,365 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,468 |
| Richest Island Countries | 0 | - | 4.84 | 99,407 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,554 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,779 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,833 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,614 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,399,328 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,687 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,243 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,157 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,362 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,055 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,343 |
| Empires by Maps | 0 | - | 4.98 | 118,206 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,425 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,310 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,397 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,564 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,510 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,104 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,726 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,153 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,553 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,070 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,640 |
| Authors by Picture | 0 | - | 4.48 | 25,386 |
| All Country Flags of the World | 0 | - | 5.00 | 3,595,330 |
| Busiest Container Ports | 0 | - | 4.11 | 37,261 |
| Most Valuable Sports Teams | 0 | - | 4.32 | 107,212 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,912 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,790 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,955 |
| Weapons by Picture | 0 | - | 4.13 | 20,862 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,619 |
| Play-Doh People from History | 0 | - | 4.99 | 93,714 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,960 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,524,849 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,726 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,189 |
| Trillion Dollar U.S. Companies | 0 | - | 4.56 | 117,650 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,283 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,750 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,884 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,017 |
| Five Richest Countries by Continent | 0 | - | 4.67 | 205,675 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,597 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,078 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,661 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,444 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,812 |
| Number by Picture Quiz | 0 | - | 4.04 | 20,999 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,727 |
| Flags with Crescents | 0 | - | 4.98 | 167,323 |
| Country Flag Trivia | 0 | - | 4.81 | 55,801 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,263 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,356 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,753 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,361 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,287 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,949 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,497 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,677,998 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,094 |
| National Football Team Logos | 0 | - | 4.84 | 178,436 |
| Formula One Teams by Logos | 0 | - | 4.49 | 95,306 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,004 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,566 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,765 |
| Countries with NO Military | 0 | - | 4.97 | 61,079 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,604 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,285 |
| Monarchies of the World | 0 | - | 4.94 | 166,412 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,420 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,825 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,348 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,611 |
| People on Money by Country | 0 | - | 4.84 | 59,943 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,846 |
| NATO Countries | 0 | - | 4.98 | 275,209 |
| EU Countries Quiz | 0 | - | 4.99 | 269,511 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,813 |
| Books of the Protestant Bible | 0 | - | 4.89 | 206,896 |
| Astronomy Quiz | 0 | - | 4.89 | 81,588 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,590 |
| Solar System Trivia | 0 | - | 4.93 | 45,920 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,107 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,647 |
| Countries with the Most Rail Travel | 0 | - | 4.84 | 36,912 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 32,956 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,455 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,246 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,572 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,002 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,711 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,238 |
| Years in History by Picture | 0 | - | 4.44 | 35,058 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,137 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,200 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,200 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,217,517 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 526,745 |
| Brand Logos Quiz #7 | 0 | - | 4.36 | 604,940 |
| Japanese Companies | 0 | - | 4.28 | 34,063 |
| Disney Animated Characters | 0 | - | 4.88 | 598,835 |
| Fast Math - Addition | 0 | - | 4.87 | 519,542 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,358 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,076 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,152 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,688 |
| Fictional Characters by Picture - G | 0 | - | 4.27 | 86,011 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,337 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 76,707 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,654 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,721 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,443 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,827 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,650 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,105 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,812 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 68,906 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 66,938 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,052 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 48,943 |
| Flags to Languages | 0 | - | 4.95 | 172,358 |
| Random Brand Logos | 0 | - | 4.45 | 399,119 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,500 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,138 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,163 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,356 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,266 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,529 |
| Coldest Countries | 0 | - | 4.97 | 137,133 |
| Coldest World Capitals | 0 | - | 4.95 | 132,990 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,197 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,301 |
| Buddhist Countries | 0 | - | 4.96 | 142,839 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,089,927 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,901 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,799 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,649 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,793 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,311 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,594 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,270 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 72,070 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.83 | 32,741 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,790 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,873 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,727 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,487 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,787 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,610 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,051 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,104 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,276 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,113 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,630 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,403 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,932 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,178 |
| Fruits by Picture | 0 | - | 4.20 | 804,355 |
| Old Movies by Picture | 0 | - | 4.51 | 24,760 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,632 |
| Name that Object #1 | 0 | - | 3.56 | 96,274 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,771 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,258 |
| Geography by Picture - B | 0 | - | 4.42 | 55,388 |
| Geography by Picture - H | 0 | - | 4.49 | 58,019 |
| Geography by Picture - N | 0 | - | 4.45 | 42,034 |
| Geography by Picture - R | 0 | - | 4.55 | 40,867 |
| Geography by Picture - T | 0 | - | 4.54 | 57,651 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,368 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,224 |
| Random Logos Quiz | 0 | - | 4.32 | 206,877 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,015 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 173,733 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,089 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,687 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,574 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,273 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,496 |
| Biggest U.S. Car Insurance Companies | 0 | - | 4.26 | 6,106 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,461 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,870 |
| Military History Vocabulary | 0 | - | 4.91 | 66,594 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,105 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,525 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,006 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,489 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,189 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,172 |
