| Countries with the Most Billionaires | 0 | - | 4.90 | 332,701 |
| World Currency Quiz | 0 | - | 4.92 | 298,148 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,976 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,682 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,076 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,609 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,826 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,096 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,420 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,507 |
| Richest Island Countries | 0 | - | 4.84 | 99,458 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,599 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,931 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,883 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,665 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,556 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,763 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,283 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,196 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,400 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,074 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,435 |
| Empires by Maps | 0 | - | 4.98 | 118,306 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,471 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,367 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,429 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,608 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,523 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,134 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,790 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,175 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,571 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,096 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,176 |
| Authors by Picture | 0 | - | 4.48 | 25,389 |
| All Country Flags of the World | 0 | - | 5.00 | 3,598,103 |
| Busiest Container Ports | 0 | - | 4.11 | 37,271 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 110,880 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,927 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,799 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,972 |
| Weapons by Picture | 0 | - | 4.13 | 20,875 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,682 |
| Play-Doh People from History | 0 | - | 4.99 | 93,786 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,990 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,599 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,051 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,411 |
| Trillion Dollar U.S. Companies | 0 | - | 4.56 | 117,683 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,289 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,753 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,894 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,023 |
| Five Richest Countries by Continent | 0 | - | 4.67 | 205,714 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,637 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,100 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,721 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,451 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,814 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,006 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,765 |
| Flags with Crescents | 0 | - | 4.98 | 167,425 |
| Country Flag Trivia | 0 | - | 4.81 | 55,858 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,321 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,405 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,829 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,397 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,326 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,980 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,515 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,678,605 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,449 |
| National Football Team Logos | 0 | - | 4.84 | 178,534 |
| Formula One Teams by Logos | 0 | - | 4.49 | 95,948 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,042 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,728 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,992 |
| Countries with NO Military | 0 | - | 4.97 | 61,126 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,673 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,301 |
| Monarchies of the World | 0 | - | 4.94 | 166,500 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,469 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,862 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,395 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,640 |
| People on Money by Country | 0 | - | 4.83 | 59,956 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,875 |
| NATO Countries | 0 | - | 4.98 | 275,444 |
| EU Countries Quiz | 0 | - | 4.99 | 269,692 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,935 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,033 |
| Astronomy Quiz | 0 | - | 4.89 | 81,630 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,659 |
| Solar System Trivia | 0 | - | 4.93 | 45,971 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,133 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,678 |
| Countries with the Most Rail Travel | 0 | - | 4.84 | 36,933 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 32,977 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,546 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,354 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,626 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,033 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,726 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,250 |
| Years in History by Picture | 0 | - | 4.44 | 35,072 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,174 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,534 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,503 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,217,893 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 526,964 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,159 |
| Japanese Companies | 0 | - | 4.28 | 34,069 |
| Disney Animated Characters | 0 | - | 4.88 | 598,928 |
| Fast Math - Addition | 0 | - | 4.87 | 519,674 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,583 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,261 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,175 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,730 |
| Fictional Characters by Picture - G | 0 | - | 4.27 | 86,047 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,378 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 76,736 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,682 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,760 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,487 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,856 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,689 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,130 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,843 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 68,934 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 66,965 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,075 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 48,969 |
| Flags to Languages | 0 | - | 4.95 | 172,416 |
| Random Brand Logos | 0 | - | 4.45 | 399,306 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,502 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,145 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,204 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,384 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,287 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,610 |
| Coldest Countries | 0 | - | 4.97 | 137,181 |
| Coldest World Capitals | 0 | - | 4.95 | 133,018 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,213 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,326 |
| Buddhist Countries | 0 | - | 4.96 | 142,887 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,274 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,926 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,804 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,680 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,851 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,343 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,663 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,310 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,099 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,772 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,816 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,893 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,738 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,551 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,816 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,641 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,098 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,142 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,298 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,169 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,804 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,452 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,943 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,211 |
| Fruits by Picture | 0 | - | 4.20 | 804,463 |
| Old Movies by Picture | 0 | - | 4.51 | 24,778 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,647 |
| Name that Object #1 | 0 | - | 3.56 | 96,288 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,798 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,368 |
| Geography by Picture - B | 0 | - | 4.42 | 55,396 |
| Geography by Picture - H | 0 | - | 4.49 | 58,030 |
| Geography by Picture - N | 0 | - | 4.45 | 42,039 |
| Geography by Picture - R | 0 | - | 4.55 | 40,870 |
| Geography by Picture - T | 0 | - | 4.54 | 57,666 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,393 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,616 |
| Random Logos Quiz | 0 | - | 4.32 | 206,943 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,132 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 173,799 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,107 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,702 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,596 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,290 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,509 |
| Biggest U.S. Car Insurance Companies | 0 | - | 4.26 | 6,109 |
| Top Net Food-Importing Countries | 0 | - | 4.27 | 24,470 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,885 |
| Military History Vocabulary | 0 | - | 4.91 | 66,613 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,141 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,553 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,019 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,518 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,259 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,216 |
