| Majority Muslim Countries | 0 | - | 4.98 | 368,927 |
| NATO Countries | 0 | - | 4.98 | 276,350 |
| EU Countries Quiz | 0 | - | 4.99 | 270,370 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,298 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,831 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,241 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,781 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,053 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,931 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,558 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,225 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,711 |
| Countries with NO Military | 0 | - | 4.97 | 61,256 |
| Monarchies of the World | 0 | - | 4.94 | 166,828 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,974 |
| People on Money by Country | 0 | - | 4.84 | 60,033 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,875 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,847 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,777 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,790 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,141 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,286 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,982,836 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,832 |
| Landlocked Countries | 0 | - | 4.99 | 414,383 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,383 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,133 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,513 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,817 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,106 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,473 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,924 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,525 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,846 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,777 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,248 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,395 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,813 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,223 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,188 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,237 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,882 |
| Buddhist Countries | 0 | - | 4.96 | 143,065 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,413 |
| Coldest Countries | 0 | - | 4.97 | 137,327 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,250 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,173 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,392 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,066 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,783 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,280 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 59,998 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,911 |
| Himalayan Countries | 0 | - | 4.95 | 135,630 |
| Andean Countries | 0 | - | 4.94 | 82,977 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,335 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,384 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,038 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,715 |
| Danube Countries | 0 | - | 4.97 | 71,156 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,861 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,615 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,645 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,556 |
| European Landlocked Countries | 0 | - | 4.99 | 145,855 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,319 |
| Countries with the Most Species | 0 | - | 4.99 | 95,288 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,474 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,225 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,396 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,005 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,640 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,008 |
| Countries in the Alps | 0 | - | 4.86 | 116,951 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,656 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,407 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,078 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,486 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,266 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,070 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,669 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,823 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,554 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,129 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,223 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,088 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,515 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,807 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,808 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,231 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,721 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,299 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,875 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,706 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,924 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,665 |
| Largest Countries By Category | 0 | - | 4.97 | 156,884 |
| Countries by Countries | 0 | - | 4.96 | 62,338 |
| Richest Island Countries | 0 | - | 4.84 | 99,624 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,839 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,051 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,554 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,523 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,606 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,993 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,403 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,837 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,351 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,843 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,394 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,297 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,606 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,598 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,735 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,457 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,058 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,796 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,116 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,668 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,423 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,614 |
| Countries that Start with D | 0 | - | 4.96 | 702,433 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,571 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,952 |
| Countries that Start with H | 0 | - | 4.96 | 598,677 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,143 |
| Countries that Start with J | 0 | - | 4.98 | 596,727 |
| Countries that Start with K | 0 | - | 4.97 | 810,065 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,719 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,607 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,348 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,706 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,827 |
| Countries that Start with U | 0 | - | 4.97 | 900,434 |
| Countries that Start with V | 0 | - | 4.98 | 605,562 |
| Countries that Start with F | 0 | - | 4.83 | 612,797 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,280 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,624 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,071 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,575 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,908 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,405 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,218 |
| Island Countries | 0 | - | 4.99 | 707,912 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,506 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,507 |
| Northernmost Countries | 0 | - | 4.99 | 358,137 |
| Countries of South America | 0 | - | 5.00 | 916,093 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,205 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,850,997 |
| "Land" Countries | 0 | - | 4.98 | 333,858 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,001 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,397 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,053 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,720 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,947 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,362 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,524 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,118 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,364 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,959 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,629 |
| Countries with Megacities | 0 | - | 4.99 | 247,579 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,469 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,208 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,882 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,131 |
| Countries by Official Language | 0 | - | 4.95 | 192,940 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,359 |
| Countries in their Native Language | 0 | - | 4.99 | 196,788 |
| Independence from Whom | 0 | - | 4.99 | 209,895 |
| Subdivisions by Country | 0 | - | 4.86 | 50,103 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,895 |
| Megadiverse Countries | 0 | - | 4.97 | 133,965 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,952 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,955 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,466 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,877 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,759 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,055 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,183 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,219 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,250 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,761 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,736 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,455 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,550 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,536 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,729 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,062 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,809 |
| World Map Quiz | 0 | - | 4.81 | 63,642 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,130 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,412 |
| Countries by Founding Story | 0 | - | 4.95 | 76,613 |
| Countries by Road Signs | 0 | - | 4.98 | 53,186 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,546 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,326 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,069 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,003 |
