| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,843 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,083 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,587 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,727 |
| Coldest Countries | 0 | - | 4.97 | 137,358 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,404 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,292 |
| NATO Countries | 0 | - | 4.98 | 276,755 |
| EU Countries Quiz | 0 | - | 4.99 | 270,526 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,422 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,003 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,360 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,977 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,241 |
| Countries with NO Military | 0 | - | 4.97 | 61,284 |
| Monarchies of the World | 0 | - | 4.94 | 166,905 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,991 |
| People on Money by Country | 0 | - | 4.83 | 60,044 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,932 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,867 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,861 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,822 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,291 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,002,493 |
| Majority Muslim Countries | 0 | - | 4.98 | 369,854 |
| Landlocked Countries | 0 | - | 4.99 | 414,622 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,759 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,725,075 |
| Coldest World Capitals | 0 | - | 4.95 | 133,108 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,008 |
| Himalayan Countries | 0 | - | 4.95 | 135,713 |
| Andean Countries | 0 | - | 4.94 | 83,030 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,379 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,448 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,079 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,740 |
| Danube Countries | 0 | - | 4.97 | 71,184 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,907 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,643 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,710 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,536 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,849 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,169 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,616 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,517 |
| European Landlocked Countries | 0 | - | 4.99 | 145,881 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,369 |
| Countries with the Most Species | 0 | - | 4.99 | 95,301 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,538 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,239 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,406 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,993 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,591 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,020 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,657 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,025 |
| Countries in the Alps | 0 | - | 4.86 | 116,987 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,685 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,462 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,110 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,871 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,514 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,298 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,095 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,702 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,844 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,605 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,155 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,235 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,102 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,542 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,829 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,831 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,304 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,741 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,804 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,277 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,312 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,948 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,875 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,004 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,684 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,425 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,833 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,239 |
| Largest Countries By Category | 0 | - | 4.97 | 156,912 |
| Countries by Countries | 0 | - | 4.96 | 62,369 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,315 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,265 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,484 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,553 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,001 |
| Buddhist Countries | 0 | - | 4.96 | 143,101 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,359 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,467 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,863 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,197 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,295 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,186 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,794 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,012 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,209 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,497 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,363 |
| Island Countries | 0 | - | 4.99 | 708,022 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,836 |
| Northernmost Countries | 0 | - | 4.99 | 358,284 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,596 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,693 |
| Countries of South America | 0 | - | 5.00 | 916,638 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,654 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,889 |
| "Land" Countries | 0 | - | 4.98 | 333,920 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,610 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,059 |
| Richest Island Countries | 0 | - | 4.84 | 99,658 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,365,166 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,917 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,126 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,607 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,649 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,418 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,850 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,459 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,330 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,636 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,612 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,752 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,537 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,097 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,823 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,217 |
| Countries that Start with A | 0 | - | 4.98 | 2,149,299 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,003 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,077 |
| Countries that Start with D | 0 | - | 4.96 | 702,746 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,957 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,349 |
| Countries that Start with H | 0 | - | 4.96 | 598,918 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,447 |
| Countries that Start with J | 0 | - | 4.98 | 596,972 |
| Countries that Start with K | 0 | - | 4.97 | 810,302 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,016 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,910 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,624 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,113 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,033 |
| Countries that Start with U | 0 | - | 4.97 | 900,603 |
| Countries that Start with V | 0 | - | 4.98 | 605,709 |
| Countries that Start with F | 0 | - | 4.83 | 613,004 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,599 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,677 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,115 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,615 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,709 |
| Countries with Megacities | 0 | - | 4.99 | 247,770 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,560 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,239 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,962 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,185 |
| Countries by Official Language | 0 | - | 4.95 | 192,984 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,435 |
| Countries in their Native Language | 0 | - | 4.99 | 196,844 |
| Independence from Whom | 0 | - | 4.99 | 209,958 |
| Subdivisions by Country | 0 | - | 4.86 | 50,115 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,934 |
| Megadiverse Countries | 0 | - | 4.97 | 133,983 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,012 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,968 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,482 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,887 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,790 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,073 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,219 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,235 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,265 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,768 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,769 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,466 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,568 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,557 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,748 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,078 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,899 |
| World Map Quiz | 0 | - | 4.81 | 63,690 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,258 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,444 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,610 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,385 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,128 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,103 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,025 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,216 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,416 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,022 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,460 |
| Widest Countries East to West | 0 | - | 4.92 | 128,956 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,261 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,366 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,617 |
