| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,838 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,095 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,553 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,236 |
| Coldest Countries | 0 | - | 4.97 | 138,579 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,765 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,635 |
| NATO Countries | 0 | - | 4.98 | 280,906 |
| EU Countries Quiz | 0 | - | 4.99 | 274,834 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,813 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,768 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,866 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,718 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,821 |
| Countries with NO Military | 0 | - | 4.97 | 62,464 |
| Monarchies of the World | 0 | - | 4.94 | 168,948 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,691 |
| People on Money by Country | 0 | - | 4.83 | 60,444 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 152,870 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,468 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,406 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,755 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,495 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,515,337 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,895 |
| Landlocked Countries | 0 | - | 4.99 | 421,164 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,132 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,772,509 |
| Coldest World Capitals | 0 | - | 4.95 | 133,597 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,047 |
| Himalayan Countries | 0 | - | 4.95 | 138,358 |
| Andean Countries | 0 | - | 4.93 | 84,396 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,616 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,540 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,246 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,649 |
| Danube Countries | 0 | - | 4.97 | 71,913 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,893 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,318 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,129 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,214 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,645 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,839 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,590 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,379 |
| European Landlocked Countries | 0 | - | 4.99 | 147,042 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,478 |
| Countries with the Most Species | 0 | - | 4.99 | 103,155 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,636 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,539 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,682 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,520 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,067 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,481 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,160 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,574 |
| Countries in the Alps | 0 | - | 4.87 | 118,066 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,485 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,868 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,590 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,448 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,516 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,403 |
| 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 | 58,121 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,764 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,595 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,456 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,135 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,398 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,431 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,701 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,229 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,487 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,095 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,734 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,913 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,517 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,862 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,153 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,531 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,630 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,842 |
| Largest Countries By Category | 0 | - | 4.97 | 158,046 |
| Countries by Countries | 0 | - | 4.96 | 63,098 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,483 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,976 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,007 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,566 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,245 |
| Buddhist Countries | 0 | - | 4.96 | 144,465 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,537 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,875 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,582 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,662 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,720 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,593 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,967 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,324 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,866 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,280 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,701 |
| Island Countries | 0 | - | 4.99 | 710,724 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,760 |
| Northernmost Countries | 0 | - | 4.99 | 361,575 |
| 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 | 926,080 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,317 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,874,409 |
| "Land" Countries | 0 | - | 4.98 | 337,060 |
| 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 | 100,656 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,381,488 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,342 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,288 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,379 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,964 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,497 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,228 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,523 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,519 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,844 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,472 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,527 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,020 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,404 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,631 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,410 |
| Countries that Start with A | 0 | - | 4.98 | 2,164,391 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,037 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,378 |
| Countries that Start with D | 0 | - | 4.96 | 710,585 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,234 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,474 |
| Countries that Start with H | 0 | - | 4.96 | 605,432 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,134 |
| Countries that Start with J | 0 | - | 4.98 | 603,091 |
| Countries that Start with K | 0 | - | 4.97 | 816,535 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,560 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,572 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,989 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,005 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,521 |
| Countries that Start with U | 0 | - | 4.97 | 905,050 |
| Countries that Start with V | 0 | - | 4.98 | 609,709 |
| Countries that Start with F | 0 | - | 4.83 | 618,136 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,619 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,826 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,349 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,465 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,675 |
| Countries with Megacities | 0 | - | 4.99 | 263,985 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,516 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,353 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,785 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,408 |
| Countries by Official Language | 0 | - | 4.95 | 195,077 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,150 |
| Countries in their Native Language | 0 | - | 4.99 | 198,707 |
| Independence from Whom | 0 | - | 4.99 | 211,893 |
| Subdivisions by Country | 0 | - | 4.86 | 50,389 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,586 |
| Megadiverse Countries | 0 | - | 4.96 | 134,944 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,934 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,300 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,877 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,078 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,007 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,549 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,345 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,982 |
| 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 | 77,508 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,832 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,144 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,915 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,300 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,447 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,927 |
| World Map Quiz | 0 | - | 4.81 | 64,972 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,798 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,270 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,923 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,178 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,905 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,981 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,809 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,930 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,232 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,394 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,507 |
| Widest Countries East to West | 0 | - | 4.92 | 129,569 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,432 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,275 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,088 |
