| Majority Muslim Countries | 0 | - | 4.98 | 377,855 |
| NATO Countries | 0 | - | 4.98 | 283,555 |
| EU Countries Quiz | 0 | - | 4.99 | 278,077 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,503 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,107 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,472 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,833 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,113 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,814 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,241 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,209 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,599 |
| Countries with NO Military | 0 | - | 4.97 | 63,445 |
| Monarchies of the World | 0 | - | 4.94 | 170,282 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,116 |
| People on Money by Country | 0 | - | 4.83 | 60,722 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,422 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,822 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,127 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,479 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,380 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,647 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,898,245 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,523 |
| Landlocked Countries | 0 | - | 4.99 | 426,144 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,887 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,003 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,742 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,138 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,721 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,946 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,007 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,028 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,902 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,414 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,330 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,330 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,177 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,170 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,493 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,523 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,907 |
| Buddhist Countries | 0 | - | 4.96 | 145,129 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,305 |
| Coldest Countries | 0 | - | 4.97 | 139,433 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,727 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,043 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,066 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,806,047 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,093 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,940 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,595 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,397 |
| Himalayan Countries | 0 | - | 4.93 | 140,353 |
| Andean Countries | 0 | - | 4.94 | 85,525 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,674 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,098 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,247 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,479 |
| Danube Countries | 0 | - | 4.97 | 72,436 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,633 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,866 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,185 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,657 |
| European Landlocked Countries | 0 | - | 4.99 | 147,634 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,344 |
| Countries with the Most Species | 0 | - | 4.99 | 103,585 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,440 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,784 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,897 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,858 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,595 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,039 |
| Countries in the Alps | 0 | - | 4.87 | 118,816 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,698 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,924 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,980 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,045 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,987 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,285 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,435 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,885 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,443 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,204 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,896 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,756 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,576 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,822 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,912 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,908 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,634 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 74,361 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,710 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,834 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,210 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,532 |
| Largest Countries By Category | 0 | - | 4.97 | 158,895 |
| Countries by Countries | 0 | - | 4.96 | 63,668 |
| Richest Island Countries | 0 | - | 4.85 | 101,242 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,260 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,172 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,794 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,293 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,148 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,412 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,565 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,577 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,677 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,128 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,225 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,191 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,501 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,795 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,948 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,983 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,007 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,108 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,716 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,208 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,928 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,818 |
| Countries that Start with D | 0 | - | 4.96 | 716,674 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,380 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,828 |
| Countries that Start with H | 0 | - | 4.96 | 609,746 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,792 |
| Countries that Start with J | 0 | - | 4.98 | 607,133 |
| Countries that Start with K | 0 | - | 4.97 | 820,930 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,038 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,105 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,252 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,452 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,068 |
| Countries that Start with U | 0 | - | 4.97 | 908,614 |
| Countries that Start with V | 0 | - | 4.98 | 612,112 |
| Countries that Start with F | 0 | - | 4.83 | 621,439 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,501 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,488 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,172 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,115 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,669 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,757 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,827 |
| Island Countries | 0 | - | 4.99 | 712,652 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,472 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,023 |
| Northernmost Countries | 0 | - | 4.99 | 364,137 |
| Countries of South America | 0 | - | 5.00 | 933,017 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,822 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,134 |
| "Land" Countries | 0 | - | 4.98 | 338,452 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,083 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,316 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,578 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,158 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,619 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,922 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,621 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,696 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,504 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,585 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,233 |
| Countries with Megacities | 0 | - | 4.99 | 267,276 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,915 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,175 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,233 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,289 |
| Countries by Official Language | 0 | - | 4.95 | 196,045 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,690 |
| Countries in their Native Language | 0 | - | 4.99 | 199,785 |
| Independence from Whom | 0 | - | 4.99 | 213,131 |
| Subdivisions by Country | 0 | - | 4.87 | 50,628 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,491 |
| Megadiverse Countries | 0 | - | 4.96 | 135,296 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,982 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,547 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,715 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,233 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,303 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,864 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,143 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,577 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,086 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,262 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,584 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,394 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,452 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,159 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,596 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,892 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,419 |
| World Map Quiz | 0 | - | 4.81 | 65,776 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,393 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,731 |
| Countries by Founding Story | 0 | - | 4.95 | 77,827 |
| Countries by Road Signs | 0 | - | 4.98 | 54,371 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,312 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,116 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,595 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,647 |
