| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,813 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,064 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,563 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,715 |
| Coldest Countries | 0 | - | 4.97 | 137,333 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,394 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,284 |
| NATO Countries | 0 | - | 4.98 | 276,396 |
| EU Countries Quiz | 0 | - | 4.99 | 270,395 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,325 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,870 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,257 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,943 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,228 |
| Countries with NO Military | 0 | - | 4.97 | 61,263 |
| Monarchies of the World | 0 | - | 4.94 | 166,841 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,979 |
| People on Money by Country | 0 | - | 4.83 | 60,035 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,891 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,852 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,788 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,796 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,287 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,987,274 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,993 |
| Landlocked Countries | 0 | - | 4.99 | 414,432 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,747 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,458 |
| Coldest World Capitals | 0 | - | 4.95 | 133,094 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,933 |
| Himalayan Countries | 0 | - | 4.95 | 135,644 |
| Andean Countries | 0 | - | 4.94 | 82,993 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,345 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,397 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,045 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,717 |
| Danube Countries | 0 | - | 4.97 | 71,159 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,875 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,621 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,663 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,515 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,825 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,118 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,563 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,486 |
| European Landlocked Countries | 0 | - | 4.99 | 145,864 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,333 |
| Countries with the Most Species | 0 | - | 4.99 | 95,290 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,481 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,229 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,396 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,943 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,546 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,006 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,646 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,011 |
| Countries in the Alps | 0 | - | 4.86 | 116,958 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,660 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,424 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,083 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,851 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,491 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,270 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,076 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,673 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,827 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,563 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,133 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,226 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,090 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,518 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,814 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,816 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,246 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,724 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,782 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,256 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,303 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,879 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,746 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,938 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,674 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,406 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,816 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,229 |
| Largest Countries By Category | 0 | - | 4.97 | 156,891 |
| Countries by Countries | 0 | - | 4.96 | 62,341 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,202 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,242 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,398 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,529 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,994 |
| Buddhist Countries | 0 | - | 4.96 | 143,071 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,354 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,419 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,843 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,144 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,261 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,176 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,787 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,001 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,964 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,423 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,241 |
| Island Countries | 0 | - | 4.99 | 707,935 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,574 |
| Northernmost Countries | 0 | - | 4.99 | 358,167 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,589 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,690 |
| Countries of South America | 0 | - | 5.00 | 916,178 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,317 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,237 |
| "Land" Countries | 0 | - | 4.98 | 333,875 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,608 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,052 |
| Richest Island Countries | 0 | - | 4.84 | 99,630 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,636 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,861 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,067 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,567 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,612 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,417 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,839 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,398 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,300 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,613 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,600 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,736 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,470 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,062 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,803 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,145 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,786 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,547 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,718 |
| Countries that Start with D | 0 | - | 4.96 | 702,497 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,653 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,038 |
| Countries that Start with H | 0 | - | 4.96 | 598,733 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,205 |
| Countries that Start with J | 0 | - | 4.98 | 596,785 |
| Countries that Start with K | 0 | - | 4.97 | 810,116 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,788 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,681 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,405 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,787 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,869 |
| Countries that Start with U | 0 | - | 4.97 | 900,475 |
| Countries that Start with V | 0 | - | 4.98 | 605,600 |
| Countries that Start with F | 0 | - | 4.83 | 612,845 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,343 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,628 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,078 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,584 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,644 |
| Countries with Megacities | 0 | - | 4.99 | 247,617 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,496 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,213 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,897 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,141 |
| Countries by Official Language | 0 | - | 4.95 | 192,948 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,375 |
| Countries in their Native Language | 0 | - | 4.99 | 196,801 |
| Independence from Whom | 0 | - | 4.99 | 209,906 |
| Subdivisions by Country | 0 | - | 4.86 | 50,104 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,901 |
| Megadiverse Countries | 0 | - | 4.97 | 133,966 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,960 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,957 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,468 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,877 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,769 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,057 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,191 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,222 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,254 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,761 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,742 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,457 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,557 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,541 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,731 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,065 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,825 |
| World Map Quiz | 0 | - | 4.81 | 63,659 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,154 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,416 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,567 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,356 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,081 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,027 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,998 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,183 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,385 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,007 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,431 |
| Widest Countries East to West | 0 | - | 4.92 | 128,935 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,253 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,340 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,606 |
