| Majority Muslim Countries | 0 | - | 4.98 | 373,354 |
| NATO Countries | 0 | - | 4.98 | 279,405 |
| EU Countries Quiz | 0 | - | 4.99 | 273,024 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,540 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,044 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,832 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,380 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,622 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,043 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,127 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,580 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,017 |
| Countries with NO Military | 0 | - | 4.97 | 62,002 |
| Monarchies of the World | 0 | - | 4.94 | 168,315 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,423 |
| People on Money by Country | 0 | - | 4.83 | 60,299 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,076 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,180 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,608 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,418 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,606 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,405 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,343,798 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,800 |
| Landlocked Countries | 0 | - | 4.99 | 419,095 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,946 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,960 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,969 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,258 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,205 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,953 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,848 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,322 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,255 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,243 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,800 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,172 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,387 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,676 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,129 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,659 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,274 |
| Buddhist Countries | 0 | - | 4.96 | 144,073 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,389 |
| Coldest Countries | 0 | - | 4.97 | 138,326 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,238 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,452 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,618 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,757,618 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,905 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,511 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,191 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,045 |
| Himalayan Countries | 0 | - | 4.94 | 137,491 |
| Andean Countries | 0 | - | 4.95 | 83,972 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,245 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,704 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,857 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,367 |
| Danube Countries | 0 | - | 4.97 | 71,680 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,576 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,067 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,680 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,752 |
| European Landlocked Countries | 0 | - | 4.99 | 146,792 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,157 |
| Countries with the Most Species | 0 | - | 4.99 | 102,924 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,290 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,436 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,596 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,317 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,000 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,373 |
| Countries in the Alps | 0 | - | 4.87 | 117,707 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,151 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,393 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,431 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,007 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,113 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,686 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,297 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,200 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,975 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,564 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,491 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,343 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,943 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,198 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,220 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,215 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,073 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,581 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,546 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,452 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,261 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,011 |
| Largest Countries By Category | 0 | - | 4.97 | 157,661 |
| Countries by Countries | 0 | - | 4.96 | 62,852 |
| Richest Island Countries | 0 | - | 4.84 | 100,331 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,609 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,592 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,835 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,233 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,580 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,166 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,029 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,089 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,475 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,335 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,181 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,144 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,462 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,304 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,306 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,525 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,087 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,386 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,435 |
| Countries that Start with A | 0 | - | 4.98 | 2,159,325 |
| Countries that Start with B | 0 | - | 4.95 | 2,291,295 |
| Countries that Start with C | 0 | - | 4.96 | 1,819,523 |
| Countries that Start with D | 0 | - | 4.96 | 707,848 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,105 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,781 |
| Countries that Start with H | 0 | - | 4.96 | 603,296 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,384 |
| Countries that Start with J | 0 | - | 4.98 | 601,126 |
| Countries that Start with K | 0 | - | 4.97 | 814,420 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,115 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,075 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,568 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,653 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,627 |
| Countries that Start with U | 0 | - | 4.97 | 903,486 |
| Countries that Start with V | 0 | - | 4.98 | 608,535 |
| Countries that Start with F | 0 | - | 4.83 | 616,441 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,863 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,439 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,959 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,191 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,109 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,643 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,174 |
| Island Countries | 0 | - | 4.99 | 709,817 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,987 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,193 |
| Northernmost Countries | 0 | - | 4.99 | 360,539 |
| Countries of South America | 0 | - | 5.00 | 923,075 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,281 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,866,757 |
| "Land" Countries | 0 | - | 4.98 | 335,826 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,795 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,784 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,281 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,895 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,174 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,991 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,954 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,350 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,498 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,786 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,071 |
| Countries with Megacities | 0 | - | 4.99 | 260,725 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,930 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,017 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,203 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,030 |
| Countries by Official Language | 0 | - | 4.95 | 194,657 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,572 |
| Countries in their Native Language | 0 | - | 4.99 | 198,211 |
| Independence from Whom | 0 | - | 4.99 | 211,347 |
| Subdivisions by Country | 0 | - | 4.86 | 50,292 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,733 |
| Megadiverse Countries | 0 | - | 4.96 | 134,779 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,562 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,188 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,760 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,021 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,725 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,390 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,999 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,850 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,492 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,996 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,023 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,725 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,003 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,788 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,163 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,331 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,231 |
| World Map Quiz | 0 | - | 4.81 | 64,547 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,673 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,046 |
| Countries by Founding Story | 0 | - | 4.95 | 77,082 |
| Countries by Road Signs | 0 | - | 4.98 | 53,663 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,530 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,937 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,655 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,360 |
