| Majority Muslim Countries | 0 | - | 4.98 | 368,626 |
| NATO Countries | 0 | - | 4.98 | 275,880 |
| EU Countries Quiz | 0 | - | 4.99 | 270,054 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,025 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,441 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,102 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,576 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,964 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,796 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,484 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,185 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,673 |
| Countries with NO Military | 0 | - | 4.97 | 61,198 |
| Monarchies of the World | 0 | - | 4.94 | 166,664 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,922 |
| People on Money by Country | 0 | - | 4.84 | 59,991 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,727 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,797 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,577 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,715 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,090 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,267 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,932,538 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,725 |
| Landlocked Countries | 0 | - | 4.99 | 413,763 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,101 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,932 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,458 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,755 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,971 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,407 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,785 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,417 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,780 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,719 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,183 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,299 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,764 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,154 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,670 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,175 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,822 |
| Buddhist Countries | 0 | - | 4.96 | 142,976 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,311 |
| Coldest Countries | 0 | - | 4.97 | 137,254 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,130 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,935 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,362 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,718,296 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,754 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,245 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,970 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,654 |
| Himalayan Countries | 0 | - | 4.95 | 135,416 |
| Andean Countries | 0 | - | 4.94 | 82,849 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,238 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,236 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,930 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,625 |
| Danube Countries | 0 | - | 4.97 | 71,096 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,778 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,548 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,517 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,430 |
| European Landlocked Countries | 0 | - | 4.99 | 145,769 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,231 |
| Countries with the Most Species | 0 | - | 4.99 | 95,248 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,369 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,202 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,372 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,965 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,582 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,959 |
| Countries in the Alps | 0 | - | 4.86 | 116,848 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,583 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,280 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,021 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,433 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,185 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,015 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,594 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,772 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,355 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,078 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,200 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,051 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,461 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,760 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,764 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,103 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,660 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,260 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,784 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,376 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,717 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,611 |
| Largest Countries By Category | 0 | - | 4.97 | 156,782 |
| Countries by Countries | 0 | - | 4.96 | 62,270 |
| Richest Island Countries | 0 | - | 4.84 | 99,544 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,632 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,893 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,390 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,411 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,487 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,967 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,188 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,808 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,335 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,780 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,299 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,201 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,521 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,566 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,670 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,197 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,973 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,738 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,890 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,218 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,198 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,595 |
| Countries that Start with D | 0 | - | 4.96 | 701,733 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,742 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,063 |
| Countries that Start with H | 0 | - | 4.96 | 598,119 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,465 |
| Countries that Start with J | 0 | - | 4.98 | 596,180 |
| Countries that Start with K | 0 | - | 4.97 | 809,534 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,061 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,926 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,721 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,745 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,340 |
| Countries that Start with U | 0 | - | 4.97 | 900,022 |
| Countries that Start with V | 0 | - | 4.98 | 605,184 |
| Countries that Start with F | 0 | - | 4.83 | 612,315 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,548 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,466 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,944 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,497 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,220 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,165 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,925 |
| Island Countries | 0 | - | 4.99 | 707,685 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,703 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,660 |
| Northernmost Countries | 0 | - | 4.99 | 357,811 |
| Countries of South America | 0 | - | 5.00 | 915,012 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,823 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,912 |
| "Land" Countries | 0 | - | 4.98 | 333,688 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,887 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,343 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,029 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,693 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,919 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,280 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,469 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,098 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,368 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,728 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,352 |
| Countries with Megacities | 0 | - | 4.99 | 247,114 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,216 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,042 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,634 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,953 |
| Countries by Official Language | 0 | - | 4.95 | 192,805 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,170 |
| Countries in their Native Language | 0 | - | 4.99 | 196,666 |
| Independence from Whom | 0 | - | 4.99 | 209,742 |
| Subdivisions by Country | 0 | - | 4.86 | 50,071 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,790 |
| Megadiverse Countries | 0 | - | 4.97 | 133,913 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,826 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,923 |
| 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 | 161,685 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,016 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,049 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,162 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,220 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,751 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,605 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,434 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,503 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,509 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,692 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,033 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,630 |
| World Map Quiz | 0 | - | 4.81 | 63,515 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,747 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,347 |
| Countries by Founding Story | 0 | - | 4.95 | 76,563 |
| Countries by Road Signs | 0 | - | 4.98 | 53,112 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,382 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,010 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,967 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,811 |
