| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 108,189 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 107,363 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 107,610 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 72,751 |
| Coldest Countries | 0 | - | 4.97 | 134,535 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 80,956 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 75,021 |
| NATO Countries Quiz | 0 | - | 4.98 | 262,294 |
| EU Countries Quiz | 0 | - | 4.99 | 259,177 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 274,305 |
| Countries with Nuclear Weapons | 0 | - | 4.87 | 253,856 |
| Top Five Countries by Religion | 0 | - | 4.91 | 162,186 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 141,938 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 63,419 |
| Countries with NO Military | 0 | - | 4.97 | 58,169 |
| Monarchies of the World | 0 | - | 4.93 | 160,610 |
| Countries by Number of Books Published | 0 | - | 4.95 | 70,025 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 124,091 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 115,123 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.90 | 84,063 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 69,560 |
| Countries of the World Quiz | 0 | - | 5.00 | 45,420,359 |
| Majority Muslim Countries | 0 | - | 4.98 | 356,979 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 396,576 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,488,311 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,577,011 |
| Coldest World Capitals | 0 | - | 4.95 | 131,977 |
| Sahara Desert Countries | 0 | - | 4.98 | 152,440 |
| Himalayan Countries | 0 | - | 4.95 | 128,170 |
| Andean Countries | 0 | - | 4.93 | 72,207 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 59,348 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 117,652 |
| Coffee Producing Countries | 0 | - | 4.84 | 62,726 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 61,806 |
| Danube Countries | 0 | - | 4.97 | 62,485 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 99,118 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 83,499 |
| Countries with the Worst Passports | 0 | - | 4.93 | 77,944 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 140,724 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 151,408 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 190,925 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 142,878 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 168,058 |
| European Landlocked Countries | 0 | - | 4.99 | 143,248 |
| Partially Recognized Countries | 0 | - | 4.98 | 101,274 |
| Countries with the Most Species | 0 | - | 4.99 | 93,710 |
| Countries 197 to 205 | 0 | - | 4.88 | 66,157 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 52,386 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 46,573 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 187,738 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 296,620 |
| Countries that Use the Peso | 0 | - | 4.89 | 57,603 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 71,106 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 55,176 |
| Countries in the Alps | 0 | - | 4.87 | 113,599 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 92,433 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 101,145 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 76,619 |
| Countries with the Tallest Buildings | 0 | - | 4.92 | 87,474 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 92,920 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 112,842 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 93,295 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 97,009 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 51,155 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 49,022 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 60,206 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 52,148 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 39,971 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 101,687 |
| Arctic Ocean Countries | 0 | - | 4.95 | 77,161 |
| Countries with the Most Grassland | 0 | - | 4.93 | 75,090 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 112,591 |
| Countries with the Most Climate Zones | 0 | - | 4.94 | 66,060 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 76,427 |
| Most Guessed Cities by Country #1 | 0 | - | 4.89 | 98,084 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 57,899 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.94 | 41,686 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 229,684 |
| World Countries - Blind Typing | 0 | - | 5.00 | 99,876 |
| Countries in Their Own Alphabet | 0 | - | 4.96 | 46,270 |
| Countries with the Most Tanks | 0 | - | 4.87 | 88,220 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 47,937 |
| Top Oil Reserve Countries | 0 | - | 4.92 | 72,168 |
| Largest Countries By Category | 0 | - | 4.97 | 153,628 |
| Countries by Countries | 0 | - | 4.96 | 60,096 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 92,879 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.81 | 70,736 |
| Country Flags with the Most White | 0 | - | 4.86 | 134,327 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,226 |
| Buddhist Countries | 0 | - | 4.96 | 139,595 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 191,606 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 85,590 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 326,711 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 117,011 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 88,430 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,151 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 58,933 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 365,270 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 390,188 |
| Island Countries Quiz | 0 | - | 4.99 | 699,022 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,014,413 |
| Northernmost Countries | 0 | - | 4.99 | 347,364 |
| Countries with the Most Total Precipitation | 0 | - | 4.68 | 64,789 |
| Countries with the Most Precipitation | 0 | - | 4.68 | 52,047 |
| Countries of South America | 0 | - | 5.00 | 885,306 |
| Countries of Oceania | 0 | - | 5.00 | 1,003,776 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,780,429 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,108 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,648 |
| Richest Island Countries | 0 | - | 4.83 | 96,961 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,308,653 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 309,264 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 227,179 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 217,058 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 185,128 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 117,626 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 46,600 |
| Countries with the Most Muslims | 0 | - | 4.94 | 156,302 |
| Countries with the Most Exports | 0 | - | 4.96 | 151,275 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 185,167 |
| Countries by Oil Consumption | 0 | - | 4.96 | 118,065 |
| Largest Economies in 2050 | 0 | - | 4.90 | 108,814 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 254,175 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 100,342 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 81,647 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 229,960 |
| Countries that Start with A | 0 | - | 4.98 | 2,099,703 |
| Countries that Start with B | 0 | - | 4.95 | 2,237,187 |
| Countries that Start with C | 0 | - | 4.96 | 1,775,855 |
| Countries that Start with D | 0 | - | 4.96 | 677,625 |
| Countries that Start with E | 0 | - | 4.95 | 1,338,750 |
| Countries that Start with G | 0 | - | 4.97 | 1,462,336 |
| Countries that Start with H | 0 | - | 4.96 | 577,707 |
| Countries that Start with I | 0 | - | 4.92 | 1,256,606 |
| Countries that Start with J | 0 | - | 4.98 | 577,011 |
| Countries that Start with K | 0 | - | 4.97 | 790,037 |
| Countries that Start with L | 0 | - | 4.98 | 1,059,792 |
| Countries that Start with N | 0 | - | 4.93 | 1,086,556 |
| Countries that Start with P | 0 | - | 4.95 | 1,185,916 |
| Countries that Start with S | 0 | - | 4.98 | 1,714,575 |
| Countries that Start with T | 0 | - | 4.89 | 986,309 |
| Countries that Start with U | 0 | - | 4.97 | 884,903 |
| Countries that Start with V | 0 | - | 4.98 | 593,276 |
| Countries that Start with F | 0 | - | 4.83 | 595,564 |
| Countries that Start with M | 0 | - | 4.97 | 1,348,615 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 167,580 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 190,211 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.86 | 56,039 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 114,822 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 165,216 |
| Countries with Megacities | 0 | - | 4.99 | 225,203 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 191,511 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 108,773 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 130,522 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 76,291 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 308,498 |
| Countries by Official Language | 0 | - | 4.95 | 187,923 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 286,976 |
| Countries in their Native Language | 0 | - | 4.98 | 191,865 |
| Independence from Whom | 0 | - | 4.99 | 204,484 |
| Subdivisions by Country | 0 | - | 4.85 | 49,262 |
| Who Controlled These Colonies? | 0 | - | 4.90 | 126,904 |
| Megadiverse Countries | 0 | - | 4.97 | 132,031 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 125,433 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 53,959 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 123,131 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,118 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.86 | 49,816 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 157,729 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 60,689 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 89,783 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.94 | 150,820 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 81,385 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 43,858 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 71,216 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 105,725 |
| Countries Furthest from the United States | 0 | - | 4.93 | 86,955 |
| Countries with the Highest HDI | 0 | - | 4.95 | 135,409 |
| Straight Shot to the Arctic Circle | 0 | - | 4.87 | 73,158 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 69,583 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 102,905 |
| World Map Quiz | 0 | - | 4.83 | 60,350 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 142,973 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 88,670 |
| Southernmost Countries of the World | 0 | - | 4.99 | 222,033 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 101,399 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 119,055 |
| Countries With the Most Languages | 0 | - | 4.89 | 194,014 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 106,623 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 90,839 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 96,057 |
| Countries with the Most Domestic Camels | 0 | - | 4.93 | 59,598 |
| Tallest Countries North to South | 0 | - | 4.83 | 117,568 |
| Widest Countries East to West | 0 | - | 4.92 | 126,531 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 70,667 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 182,540 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 96,500 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 92,035 |
| Largest Countries as a Percent of Continent | 0 | - | 4.98 | 144,982 |
| Countries with the Most Desert | 0 | - | 4.93 | 125,054 |
