| Majority Muslim Countries | 0 | - | 4.98 | 371,215 |
| NATO Countries | 0 | - | 4.98 | 277,558 |
| EU Countries Quiz | 0 | - | 4.99 | 271,147 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,960 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,797 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,750 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,000 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,218 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,220 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,723 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,328 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,798 |
| Countries with NO Military | 0 | - | 4.97 | 61,446 |
| Monarchies of the World | 0 | - | 4.94 | 167,200 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,089 |
| People on Money by Country | 0 | - | 4.83 | 60,105 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,212 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,956 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,253 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,985 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,284 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,326 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,093,031 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,138 |
| Landlocked Countries | 0 | - | 4.99 | 415,761 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,136 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,662 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,648 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,955 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,352 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,635 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,221 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,800 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,993 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,907 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,431 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,619 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,974 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,357 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,556 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,365 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 33,004 |
| Buddhist Countries | 0 | - | 4.96 | 143,268 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,739 |
| Coldest Countries | 0 | - | 4.97 | 137,975 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,559 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,276 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,469 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,734,191 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,828 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,361 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,049 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,485 |
| Himalayan Countries | 0 | - | 4.95 | 136,127 |
| Andean Countries | 0 | - | 4.95 | 83,244 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,559 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,742 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,250 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,889 |
| Danube Countries | 0 | - | 4.97 | 71,306 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,066 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,757 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,958 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,904 |
| European Landlocked Countries | 0 | - | 4.99 | 146,014 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,607 |
| Countries with the Most Species | 0 | - | 4.99 | 95,374 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,737 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,283 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,454 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,094 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,746 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,115 |
| Countries in the Alps | 0 | - | 4.86 | 117,191 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,811 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,691 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,184 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,631 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,439 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,179 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,865 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,926 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,728 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,260 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,296 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,164 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,653 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,918 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,924 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,554 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,825 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,367 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,101 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,493 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,331 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,760 |
| Largest Countries By Category | 0 | - | 4.97 | 157,118 |
| Countries by Countries | 0 | - | 4.96 | 62,490 |
| Richest Island Countries | 0 | - | 4.84 | 99,852 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,370 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,526 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,960 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,749 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,903 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,045 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,945 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,922 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,391 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,007 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,664 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,578 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,885 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,746 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,890 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,423 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,556 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,976 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,537 |
| Countries that Start with A | 0 | - | 4.98 | 2,151,940 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,374 |
| Countries that Start with C | 0 | - | 4.96 | 1,813,943 |
| Countries that Start with D | 0 | - | 4.96 | 704,035 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,475 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,988 |
| Countries that Start with H | 0 | - | 4.96 | 600,006 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,717 |
| Countries that Start with J | 0 | - | 4.98 | 598,047 |
| Countries that Start with K | 0 | - | 4.97 | 811,274 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,233 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,145 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,792 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,729 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,943 |
| Countries that Start with U | 0 | - | 4.97 | 901,334 |
| Countries that Start with V | 0 | - | 4.98 | 606,331 |
| Countries that Start with F | 0 | - | 4.83 | 613,885 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,908 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,890 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,344 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,779 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,178 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,229 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,025 |
| Island Countries | 0 | - | 4.99 | 708,501 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,201 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,293 |
| Northernmost Countries | 0 | - | 4.99 | 358,930 |
| Countries of South America | 0 | - | 5.00 | 918,486 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,122 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,855,794 |
| "Land" Countries | 0 | - | 4.98 | 334,212 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,263 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,498 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,134 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,774 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,010 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,556 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,657 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,199 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,617 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,531 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,033 |
| Countries with Megacities | 0 | - | 4.99 | 248,470 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,916 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,422 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,306 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,362 |
| Countries by Official Language | 0 | - | 4.95 | 193,526 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,048 |
| Countries in their Native Language | 0 | - | 4.99 | 197,263 |
| Independence from Whom | 0 | - | 4.99 | 210,295 |
| Subdivisions by Country | 0 | - | 4.86 | 50,163 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,159 |
| Megadiverse Countries | 0 | - | 4.96 | 134,489 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,438 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,041 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,575 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,927 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,936 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,158 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,427 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,479 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,321 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,794 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,025 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,541 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,645 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,612 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,816 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,144 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,263 |
| World Map Quiz | 0 | - | 4.81 | 63,895 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,923 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,633 |
| Countries by Founding Story | 0 | - | 4.95 | 76,775 |
| Countries by Road Signs | 0 | - | 4.98 | 53,316 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,883 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,581 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,296 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,467 |
