| Countries with the Most Billionaires | 0 | - | 4.90 | 335,187 |
| Coldest Countries | 0 | - | 4.97 | 138,383 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,383 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,492 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,661 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,434 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,011 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,270 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,556 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,351 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,367 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,981 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,178 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,462 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,783 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,392,779 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,743 |
| NATO Countries | 0 | - | 4.98 | 279,761 |
| EU Countries Quiz | 0 | - | 4.99 | 273,435 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,874 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,487 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,045 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,478 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,718 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,175 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,223 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,631 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,061 |
| Countries with NO Military | 0 | - | 4.97 | 62,093 |
| Monarchies of the World | 0 | - | 4.94 | 168,456 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,473 |
| People on Money by Country | 0 | - | 4.83 | 60,349 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,224 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,222 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,832 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,506 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,421 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,570 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,313 |
| Landlocked Countries | 0 | - | 4.99 | 419,680 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,499 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,863 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,024 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,309 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,292 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,008 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,957 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,430 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,311 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,307 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,900 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,274 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,462 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,716 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,240 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,703 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,272 |
| Buddhist Countries | 0 | - | 4.96 | 144,213 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,548 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,870 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,022 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,607 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,315 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,761,812 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,928 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,546 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,217 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,310 |
| Himalayan Countries | 0 | - | 4.95 | 137,743 |
| Andean Countries | 0 | - | 4.95 | 84,086 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,325 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,860 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,958 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,439 |
| Danube Countries | 0 | - | 4.97 | 71,737 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,660 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,137 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,786 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,867 |
| European Landlocked Countries | 0 | - | 4.99 | 146,859 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,235 |
| Countries with the Most Species | 0 | - | 4.99 | 103,000 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,392 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,457 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,618 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,369 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,042 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,438 |
| Countries in the Alps | 0 | - | 4.87 | 117,812 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,214 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,531 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,467 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,266 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,197 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,778 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,370 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,261 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,020 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,624 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,524 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,369 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,992 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,257 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,274 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,342 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,116 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,622 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,651 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,719 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,434 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,041 |
| Largest Countries By Category | 0 | - | 4.97 | 157,783 |
| Countries by Countries | 0 | - | 4.96 | 62,923 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,324 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,180 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,486 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,408 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,641 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,814 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,690 |
| Island Countries | 0 | - | 4.99 | 710,073 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,902 |
| Northernmost Countries | 0 | - | 4.99 | 360,841 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,466 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,767 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,866 |
| Countries of South America | 0 | - | 5.00 | 923,982 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,603 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,132 |
| "Land" Countries | 0 | - | 4.98 | 335,983 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,773 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,539 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,580 |
| Countries that Start with D | 0 | - | 4.96 | 708,596 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,974 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,914 |
| Countries that Start with H | 0 | - | 4.96 | 603,914 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,111 |
| Countries that Start with J | 0 | - | 4.98 | 601,671 |
| Countries that Start with K | 0 | - | 4.97 | 815,008 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,795 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,763 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,207 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,497 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,079 |
| Countries that Start with U | 0 | - | 4.97 | 903,903 |
| Countries that Start with V | 0 | - | 4.98 | 608,896 |
| Countries that Start with F | 0 | - | 4.83 | 616,934 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,591 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,660 |
| Richest Island Countries | 0 | - | 4.84 | 100,410 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,485 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,837 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,817 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,021 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,698 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,303 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,124 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,436 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,265 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,580 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,543 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,063 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,265 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,243 |
| Countries with Megacities | 0 | - | 4.99 | 262,341 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,076 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,109 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,383 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,163 |
| Countries by Official Language | 0 | - | 4.95 | 194,790 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,739 |
| Countries in their Native Language | 0 | - | 4.99 | 198,333 |
| Independence from Whom | 0 | - | 4.99 | 211,522 |
| Subdivisions by Country | 0 | - | 4.86 | 50,320 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,847 |
| Megadiverse Countries | 0 | - | 4.96 | 134,820 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,664 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,219 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,792 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,036 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,804 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,430 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,083 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,890 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,529 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,015 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,165 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,757 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,037 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,827 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,199 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,370 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,910 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,407 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,839 |
| World Map Quiz | 0 | - | 4.81 | 64,727 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,950 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,113 |
| Countries by Founding Story | 0 | - | 4.95 | 77,134 |
