| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,930 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,216 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,328 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,657 |
| Coldest Countries | 0 | - | 4.97 | 139,511 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,099 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,114 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,309 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,956,186 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,280 |
| NATO Countries | 0 | - | 4.98 | 283,919 |
| EU Countries Quiz | 0 | - | 4.99 | 278,792 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,828 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,571 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,727 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,973 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,267 |
| Countries with NO Military | 0 | - | 4.97 | 63,579 |
| Monarchies of the World | 0 | - | 4.94 | 170,495 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,175 |
| People on Money by Country | 0 | - | 4.83 | 60,752 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,675 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,058 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,380 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,569 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,665 |
| Landlocked Countries | 0 | - | 4.99 | 427,099 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,426 |
| Coldest World Capitals | 0 | - | 4.95 | 134,262 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,822 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,195 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,844 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,035 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,169 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,160 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,978 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,507 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,465 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,448 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,261 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,233 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,650 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,591 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,259 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,966 |
| Buddhist Countries | 0 | - | 4.96 | 145,227 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,483 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,266 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,924 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 91,086 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,260 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,335 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,620 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,848 |
| Himalayan Countries | 0 | - | 4.93 | 140,754 |
| Andean Countries | 0 | - | 4.94 | 85,764 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,886 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,443 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,442 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,666 |
| Danube Countries | 0 | - | 4.97 | 72,524 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,768 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,958 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,403 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,879 |
| European Landlocked Countries | 0 | - | 4.99 | 147,721 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,514 |
| Countries with the Most Species | 0 | - | 4.99 | 103,636 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,611 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,807 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,945 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,910 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,666 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,119 |
| Countries in the Alps | 0 | - | 4.87 | 118,942 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,946 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,088 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,049 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,154 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,105 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,373 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,567 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,981 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,503 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,301 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,946 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,820 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,660 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,907 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,011 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,110 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,714 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,327 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,820 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,221 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,448 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,602 |
| Largest Countries By Category | 0 | - | 4.97 | 159,059 |
| Countries by Countries | 0 | - | 4.97 | 63,792 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,413 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,443 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,702 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,209 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,442 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,998 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,254 |
| Island Countries | 0 | - | 4.99 | 712,939 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,968 |
| Northernmost Countries | 0 | - | 4.99 | 364,517 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 66,032 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 53,101 |
| Countries of South America | 0 | - | 5.00 | 934,033 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,172 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,465 |
| "Land" Countries | 0 | - | 4.98 | 338,923 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,981 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,596 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,131 |
| Countries that Start with D | 0 | - | 4.96 | 717,581 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,391 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,953 |
| Countries that Start with H | 0 | - | 4.96 | 610,377 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,597 |
| Countries that Start with J | 0 | - | 4.98 | 607,763 |
| Countries that Start with K | 0 | - | 4.97 | 821,587 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,881 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,939 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,110 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,592 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,725 |
| Countries that Start with U | 0 | - | 4.97 | 909,098 |
| Countries that Start with V | 0 | - | 4.98 | 612,464 |
| Countries that Start with F | 0 | - | 4.83 | 621,903 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,402 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.61 | 49,906 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,772 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,329 |
| Richest Island Countries | 0 | - | 4.85 | 101,337 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,573 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,547 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,397 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,977 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,315 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,577 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,850 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,617 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,336 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,355 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,643 |
| Countries by Oil Consumption | 0 | - | 4.96 | 124,578 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,043 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,458 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,118 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,198 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,919 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,838 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,667 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,641 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,219 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,456 |
| Countries with Megacities | 0 | - | 4.99 | 267,759 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,109 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,312 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,438 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,417 |
| Countries by Official Language | 0 | - | 4.95 | 196,181 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,895 |
| Countries in their Native Language | 0 | - | 4.99 | 199,930 |
| Independence from Whom | 0 | - | 4.99 | 213,367 |
| Subdivisions by Country | 0 | - | 4.87 | 50,662 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,630 |
| Megadiverse Countries | 0 | - | 4.96 | 148,526 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,109 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,570 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,792 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,253 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,444 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,914 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,263 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,618 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,153 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,283 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,732 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,472 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,495 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,211 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,626 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,952 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,204 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,683 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,377 |
| World Map Quiz | 0 | - | 4.81 | 65,912 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,806 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,789 |
| Countries by Founding Story | 0 | - | 4.95 | 77,898 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,476 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,215 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,686 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,875 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,535 |
