| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,886 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,179 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,291 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,637 |
| Coldest Countries | 0 | - | 4.97 | 139,478 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,087 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,959 |
| NATO Countries | 0 | - | 4.98 | 283,769 |
| EU Countries Quiz | 0 | - | 4.99 | 278,515 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,687 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,412 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,635 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,912 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,244 |
| Countries with NO Military | 0 | - | 4.97 | 63,525 |
| Monarchies of the World | 0 | - | 4.94 | 170,406 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,149 |
| People on Money by Country | 0 | - | 4.83 | 60,745 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,569 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,043 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,264 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,536 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,663 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,933,591 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,108 |
| Landlocked Countries | 0 | - | 4.99 | 426,772 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,410 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,078 |
| Coldest World Capitals | 0 | - | 4.95 | 134,207 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,680 |
| Himalayan Countries | 0 | - | 4.93 | 140,610 |
| Andean Countries | 0 | - | 4.94 | 85,681 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,816 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,319 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,374 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,601 |
| Danube Countries | 0 | - | 4.97 | 72,497 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,718 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,921 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,331 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,786 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,174 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,792 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,780 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,997 |
| European Landlocked Countries | 0 | - | 4.99 | 147,689 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,443 |
| Countries with the Most Species | 0 | - | 4.99 | 103,615 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,554 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,799 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,929 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,095 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,103 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,893 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,637 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,091 |
| Countries in the Alps | 0 | - | 4.87 | 118,894 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,852 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,032 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,029 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,949 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,119 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,067 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,341 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,507 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,952 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,482 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,268 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,928 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,805 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,627 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,873 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,973 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,052 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,679 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,476 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,410 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,917 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,773 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,044 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,356 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,576 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,394 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,232 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,206 |
| Largest Countries By Category | 0 | - | 4.97 | 158,988 |
| Countries by Countries | 0 | - | 4.97 | 63,738 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,589 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,566 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,099 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,365 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,434 |
| Buddhist Countries | 0 | - | 4.96 | 145,196 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,695 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,411 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,182 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,168 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,844 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,069 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,106 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,611 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,157 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,912 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,092 |
| Island Countries | 0 | - | 4.99 | 712,828 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,576 |
| Northernmost Countries | 0 | - | 4.99 | 364,364 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 66,018 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 53,087 |
| Countries of South America | 0 | - | 5.00 | 933,625 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,637 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,446 |
| "Land" Countries | 0 | - | 4.98 | 338,705 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.61 | 49,895 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,316 |
| Richest Island Countries | 0 | - | 4.85 | 101,296 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,715 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,429 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,292 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,899 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,239 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,576 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,601 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,287 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,286 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,584 |
| Countries by Oil Consumption | 0 | - | 4.96 | 123,693 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,000 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,270 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,076 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,172 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,830 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,301 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,966 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,619 |
| Countries that Start with D | 0 | - | 4.96 | 717,234 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,015 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,500 |
| Countries that Start with H | 0 | - | 4.96 | 610,125 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,303 |
| Countries that Start with J | 0 | - | 4.98 | 607,514 |
| Countries that Start with K | 0 | - | 4.97 | 821,338 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,578 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,628 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,770 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,175 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,491 |
| Countries that Start with U | 0 | - | 4.97 | 908,916 |
| Countries that Start with V | 0 | - | 4.98 | 612,336 |
| Countries that Start with F | 0 | - | 4.83 | 621,722 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,069 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,578 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,262 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,177 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,375 |
| Countries with Megacities | 0 | - | 4.99 | 267,557 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,030 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,258 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,361 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,361 |
| Countries by Official Language | 0 | - | 4.95 | 196,143 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,816 |
| Countries in their Native Language | 0 | - | 4.99 | 199,871 |
| Independence from Whom | 0 | - | 4.99 | 213,281 |
| Subdivisions by Country | 0 | - | 4.87 | 50,645 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,584 |
| Megadiverse Countries | 0 | - | 4.96 | 147,048 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,060 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,562 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,763 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,243 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,380 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,900 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,211 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,600 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,133 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,279 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,678 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,449 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,477 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,193 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,612 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,930 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,578 |
| World Map Quiz | 0 | - | 4.81 | 65,865 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,638 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,769 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,412 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,173 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,640 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,779 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,499 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,616 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,806 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,738 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,874 |
| Widest Countries East to West | 0 | - | 4.92 | 130,791 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,621 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,331 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,542 |
