| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,844 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,102 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,554 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,236 |
| Coldest Countries | 0 | - | 4.97 | 138,584 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,765 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,636 |
| NATO Countries | 0 | - | 4.98 | 280,925 |
| EU Countries Quiz | 0 | - | 4.99 | 274,852 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,828 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,782 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,876 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,724 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,824 |
| Countries with NO Military | 0 | - | 4.97 | 62,470 |
| Monarchies of the World | 0 | - | 4.94 | 168,955 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,697 |
| People on Money by Country | 0 | - | 4.83 | 60,444 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 152,886 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,470 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,412 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,759 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,497 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,516,902 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,911 |
| Landlocked Countries | 0 | - | 4.99 | 421,180 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,133 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,772,643 |
| Coldest World Capitals | 0 | - | 4.95 | 133,598 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,051 |
| Himalayan Countries | 0 | - | 4.95 | 138,363 |
| Andean Countries | 0 | - | 4.93 | 84,400 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,620 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,542 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,247 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,650 |
| Danube Countries | 0 | - | 4.97 | 71,915 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,894 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,321 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,132 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,217 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,646 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,839 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,592 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,380 |
| European Landlocked Countries | 0 | - | 4.99 | 147,042 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,480 |
| Countries with the Most Species | 0 | - | 4.99 | 103,156 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,639 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,540 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,682 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,523 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,073 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,481 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,161 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,574 |
| Countries in the Alps | 0 | - | 4.87 | 118,071 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,502 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,874 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,592 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,452 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,516 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,404 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,880 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,564 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,419 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,122 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,768 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,599 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,459 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,137 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,399 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,434 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,705 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,230 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,491 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,100 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,762 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,916 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,528 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,868 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,153 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,534 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,631 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,843 |
| Largest Countries By Category | 0 | - | 4.97 | 158,052 |
| Countries by Countries | 0 | - | 4.96 | 63,102 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,488 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,981 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,017 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,570 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,247 |
| Buddhist Countries | 0 | - | 4.96 | 144,466 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,538 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,880 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,584 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,665 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,724 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,595 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,967 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,326 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,883 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,286 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,708 |
| Island Countries | 0 | - | 4.99 | 710,737 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,783 |
| Northernmost Countries | 0 | - | 4.99 | 361,588 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,821 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,913 |
| Countries of South America | 0 | - | 5.00 | 926,125 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,340 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,874,482 |
| "Land" Countries | 0 | - | 4.98 | 337,068 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,785 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,206 |
| Richest Island Countries | 0 | - | 4.85 | 100,661 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,381,544 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,348 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,293 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,383 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,967 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,497 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,230 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,525 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,521 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,849 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,475 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,530 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,029 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,407 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,633 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,412 |
| Countries that Start with A | 0 | - | 4.98 | 2,164,426 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,086 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,406 |
| Countries that Start with D | 0 | - | 4.96 | 710,605 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,255 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,496 |
| Countries that Start with H | 0 | - | 4.96 | 605,443 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,151 |
| Countries that Start with J | 0 | - | 4.98 | 603,102 |
| Countries that Start with K | 0 | - | 4.97 | 816,550 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,585 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,589 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,008 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,049 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,538 |
| Countries that Start with U | 0 | - | 4.97 | 905,062 |
| Countries that Start with V | 0 | - | 4.98 | 609,719 |
| Countries that Start with F | 0 | - | 4.83 | 618,150 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,639 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,833 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,351 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,467 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,680 |
| Countries with Megacities | 0 | - | 4.99 | 264,001 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,519 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,357 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,793 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,411 |
| Countries by Official Language | 0 | - | 4.95 | 195,078 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,151 |
| Countries in their Native Language | 0 | - | 4.99 | 198,727 |
| Independence from Whom | 0 | - | 4.99 | 211,896 |
| Subdivisions by Country | 0 | - | 4.86 | 50,390 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,586 |
| Megadiverse Countries | 0 | - | 4.96 | 134,945 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,936 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,305 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,878 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,079 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,008 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,550 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,348 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,983 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,602 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,054 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,511 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,834 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,144 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,919 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,302 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,447 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,933 |
| World Map Quiz | 0 | - | 4.81 | 64,980 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,817 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,270 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,928 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,180 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,907 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,987 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,811 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,932 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,234 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,397 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,510 |
| Widest Countries East to West | 0 | - | 4.92 | 129,570 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,433 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,276 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,090 |
