| Majority Muslim Countries | 0 | - | 4.98 | 368,649 |
| NATO Countries | 0 | - | 4.98 | 275,917 |
| EU Countries Quiz | 0 | - | 4.99 | 270,066 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,063 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,479 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,123 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,585 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,971 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,810 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,493 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,188 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,675 |
| Countries with NO Military | 0 | - | 4.97 | 61,206 |
| Monarchies of the World | 0 | - | 4.94 | 166,685 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,927 |
| People on Money by Country | 0 | - | 4.84 | 59,997 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,738 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,803 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,594 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,720 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,094 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,268 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,936,911 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,734 |
| Landlocked Countries | 0 | - | 4.99 | 413,800 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,134 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,950 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,461 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,759 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,985 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,413 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,799 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,423 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,797 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,725 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,190 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,311 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,768 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,158 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,679 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,176 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,831 |
| Buddhist Countries | 0 | - | 4.96 | 142,985 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,321 |
| Coldest Countries | 0 | - | 4.97 | 137,261 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,137 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,937 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,363 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,718,757 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,757 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,247 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,972 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,671 |
| Himalayan Countries | 0 | - | 4.95 | 135,430 |
| Andean Countries | 0 | - | 4.94 | 82,855 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,249 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,249 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,934 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,629 |
| Danube Countries | 0 | - | 4.97 | 71,097 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,782 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,551 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,523 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,442 |
| European Landlocked Countries | 0 | - | 4.99 | 145,774 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,239 |
| Countries with the Most Species | 0 | - | 4.99 | 95,252 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,379 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,204 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,374 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,968 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,583 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,964 |
| Countries in the Alps | 0 | - | 4.86 | 116,855 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,585 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,287 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,024 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,437 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,191 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,021 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,599 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,774 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,378 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,079 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,201 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,053 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,461 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,767 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,768 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,109 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,662 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,265 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,793 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,403 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,734 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,613 |
| Largest Countries By Category | 0 | - | 4.97 | 156,793 |
| Countries by Countries | 0 | - | 4.96 | 62,272 |
| Richest Island Countries | 0 | - | 4.84 | 99,551 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,653 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,908 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,415 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,418 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,497 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,969 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,208 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,811 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,338 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,788 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,304 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,206 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,532 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,567 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,678 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,214 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,982 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,744 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,908 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,326 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,296 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,677 |
| Countries that Start with D | 0 | - | 4.96 | 701,796 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,805 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,133 |
| Countries that Start with H | 0 | - | 4.96 | 598,165 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,511 |
| Countries that Start with J | 0 | - | 4.98 | 596,218 |
| Countries that Start with K | 0 | - | 4.97 | 809,570 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,122 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,986 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,773 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,811 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,377 |
| Countries that Start with U | 0 | - | 4.97 | 900,045 |
| Countries that Start with V | 0 | - | 4.98 | 605,208 |
| Countries that Start with F | 0 | - | 4.83 | 612,351 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,601 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,477 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,953 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,503 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,299 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,178 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,949 |
| Island Countries | 0 | - | 4.99 | 707,704 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,838 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,718 |
| Northernmost Countries | 0 | - | 4.99 | 357,837 |
| Countries of South America | 0 | - | 5.00 | 915,155 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,950 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,181 |
| "Land" Countries | 0 | - | 4.98 | 333,704 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,897 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,352 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,032 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,696 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,920 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,293 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,475 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,098 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,447 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,752 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,400 |
| Countries with Megacities | 0 | - | 4.99 | 247,180 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,242 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,060 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,675 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,981 |
| Countries by Official Language | 0 | - | 4.95 | 192,809 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,179 |
| Countries in their Native Language | 0 | - | 4.99 | 196,678 |
| Independence from Whom | 0 | - | 4.99 | 209,754 |
| Subdivisions by Country | 0 | - | 4.86 | 50,075 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,802 |
| Megadiverse Countries | 0 | - | 4.97 | 133,917 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,837 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,924 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,432 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,865 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,693 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,020 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,068 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,163 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,221 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,752 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,623 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,437 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,508 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,511 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,698 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,033 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,638 |
| World Map Quiz | 0 | - | 4.81 | 63,522 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,788 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,353 |
| Countries by Founding Story | 0 | - | 4.95 | 76,565 |
| Countries by Road Signs | 0 | - | 4.98 | 53,117 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,396 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,016 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,975 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,827 |
