| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,056 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,273 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,792 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,828 |
| Coldest Countries | 0 | - | 4.97 | 138,049 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,496 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,393 |
| NATO Countries | 0 | - | 4.98 | 277,896 |
| EU Countries Quiz | 0 | - | 4.99 | 271,453 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,217 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,192 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,918 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,367 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,362 |
| Countries with NO Military | 0 | - | 4.97 | 61,551 |
| Monarchies of the World | 0 | - | 4.94 | 167,343 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,144 |
| People on Money by Country | 0 | - | 4.83 | 60,144 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,326 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,990 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,435 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,046 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,339 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,141,138 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,637 |
| Landlocked Countries | 0 | - | 4.99 | 416,377 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,846 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,738,519 |
| Coldest World Capitals | 0 | - | 4.95 | 133,202 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,801 |
| Himalayan Countries | 0 | - | 4.95 | 136,387 |
| Andean Countries | 0 | - | 4.95 | 83,424 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,689 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,910 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,375 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,977 |
| Danube Countries | 0 | - | 4.97 | 71,371 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,165 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,827 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,099 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,702 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,987 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,422 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,049 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,675 |
| European Landlocked Countries | 0 | - | 4.99 | 146,099 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,713 |
| Countries with the Most Species | 0 | - | 4.99 | 100,662 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,856 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,315 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,491 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,298 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,862 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,134 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,790 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,163 |
| Countries in the Alps | 0 | - | 4.86 | 117,296 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,875 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,826 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,234 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,035 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,714 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,783 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,224 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,953 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,974 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,781 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,311 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,341 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,193 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,699 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,972 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,982 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,655 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,872 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,960 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,483 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,406 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,204 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,836 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,494 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,798 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,710 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,067 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,410 |
| Largest Countries By Category | 0 | - | 4.97 | 157,216 |
| Countries by Countries | 0 | - | 4.96 | 62,566 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,652 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,403 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,473 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,841 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,070 |
| Buddhist Countries | 0 | - | 4.96 | 143,348 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,406 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,847 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,059 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,856 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,683 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,300 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,844 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,070 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,598 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,705 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,562 |
| Island Countries | 0 | - | 4.99 | 708,721 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,981 |
| Northernmost Countries | 0 | - | 4.99 | 359,229 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,650 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,754 |
| Countries of South America | 0 | - | 5.00 | 919,300 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,170 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,759 |
| "Land" Countries | 0 | - | 4.98 | 334,451 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,657 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,085 |
| Richest Island Countries | 0 | - | 4.84 | 99,933 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,750 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,583 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,712 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,119 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,014 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,435 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,959 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,752 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,684 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,977 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,801 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,946 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,160 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,642 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,050 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,668 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,232 |
| Countries that Start with B | 0 | - | 4.95 | 2,285,540 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,868 |
| Countries that Start with D | 0 | - | 4.96 | 704,680 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,257 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,797 |
| Countries that Start with H | 0 | - | 4.96 | 600,564 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,338 |
| Countries that Start with J | 0 | - | 4.98 | 598,595 |
| Countries that Start with K | 0 | - | 4.97 | 811,773 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,831 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,806 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,648 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,505 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,429 |
| Countries that Start with U | 0 | - | 4.97 | 901,726 |
| Countries that Start with V | 0 | - | 4.98 | 606,841 |
| Countries that Start with F | 0 | - | 4.83 | 614,337 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,602 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,978 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,431 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,850 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,196 |
| Countries with Megacities | 0 | - | 4.99 | 248,775 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,050 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,510 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,422 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,452 |
| Countries by Official Language | 0 | - | 4.95 | 193,923 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,423 |
| Countries in their Native Language | 0 | - | 4.99 | 197,553 |
| Independence from Whom | 0 | - | 4.99 | 210,595 |
| Subdivisions by Country | 0 | - | 4.86 | 50,185 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,273 |
| Megadiverse Countries | 0 | - | 4.96 | 134,519 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,754 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,070 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,615 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,942 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,415 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,196 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,526 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,523 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,355 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,801 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,122 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,570 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,669 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,631 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,836 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,185 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,459 |
| World Map Quiz | 0 | - | 4.81 | 64,017 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,212 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,667 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,012 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,634 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,366 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,622 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,229 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,428 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,601 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,131 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,618 |
| Widest Countries East to West | 0 | - | 4.92 | 129,119 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,320 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,616 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,901 |
