| NATO Countries | 0 | - | 4.98 | 282,764 |
| EU Countries Quiz | 0 | - | 4.99 | 277,052 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,608 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,039 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,964 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,656 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,917 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,485 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,073 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,109 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,515 |
| Countries with NO Military | 0 | - | 4.97 | 63,057 |
| Monarchies of the World | 0 | - | 4.94 | 169,884 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,986 |
| People on Money by Country | 0 | - | 4.83 | 60,640 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,978 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,730 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,627 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,276 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,605 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,771,343 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,938 |
| Landlocked Countries | 0 | - | 4.99 | 424,337 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,795,393 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,571 |
| Himalayan Countries | 0 | - | 4.94 | 139,723 |
| Andean Countries | 0 | - | 4.94 | 85,161 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,335 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,587 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,909 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,191 |
| Danube Countries | 0 | - | 4.97 | 72,258 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,395 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,686 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,825 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,590 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,957 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,445 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,323 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,754 |
| European Landlocked Countries | 0 | - | 4.99 | 147,443 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,054 |
| Countries with the Most Species | 0 | - | 4.99 | 103,463 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,188 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,704 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,816 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,667 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,696 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,733 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,464 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,891 |
| Countries in the Alps | 0 | - | 4.87 | 118,560 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,253 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,576 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,848 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,759 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,859 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,786 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,123 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,063 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,725 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,332 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,052 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,784 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,651 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,434 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,668 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,759 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,479 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,512 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,226 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,111 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,493 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,471 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,147 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,801 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,418 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,057 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,965 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,069 |
| Largest Countries By Category | 0 | - | 4.97 | 158,617 |
| Countries by Countries | 0 | - | 4.96 | 63,495 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,225 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,332 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,114 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,070 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Buddhist Countries | 0 | - | 4.96 | 144,916 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,639 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,989 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,965 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,595 |
| Coldest Countries | 0 | - | 4.97 | 139,266 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,452 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,949 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,977 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,049 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,851 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,527 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,987 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,266 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,864 |
| Island Countries | 0 | - | 4.99 | 711,999 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,107 |
| Northernmost Countries | 0 | - | 4.99 | 363,345 |
| Countries of South America | 0 | - | 5.00 | 930,701 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,097 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,019 |
| "Land" Countries | 0 | - | 4.98 | 338,028 |
| Richest Island Countries | 0 | - | 4.85 | 101,070 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,399 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,703 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,649 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,362 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,748 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,497 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,005 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,968 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,300 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,686 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,815 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,111 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,822 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,943 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,299 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,541 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,530 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,166 |
| Countries that Start with D | 0 | - | 4.96 | 714,781 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,175 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,509 |
| Countries that Start with H | 0 | - | 4.96 | 608,410 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,075 |
| Countries that Start with J | 0 | - | 4.98 | 605,866 |
| Countries that Start with K | 0 | - | 4.97 | 819,567 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,328 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,349 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,626 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,164 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,748 |
| Countries that Start with U | 0 | - | 4.97 | 907,600 |
| Countries that Start with V | 0 | - | 4.98 | 611,361 |
| Countries that Start with F | 0 | - | 4.83 | 620,401 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,697 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,188 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,896 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,907 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,127 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,751 |
| Countries with Megacities | 0 | - | 4.99 | 266,304 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,473 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,883 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,764 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,992 |
| Countries by Official Language | 0 | - | 4.95 | 195,756 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,277 |
| Countries in their Native Language | 0 | - | 4.99 | 199,536 |
| Independence from Whom | 0 | - | 4.99 | 212,722 |
| Subdivisions by Country | 0 | - | 4.87 | 50,559 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,197 |
| Megadiverse Countries | 0 | - | 4.96 | 135,188 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,747 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,478 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,377 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,179 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,430 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,748 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,883 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,500 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,770 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,221 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,170 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,303 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,367 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,089 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,511 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,623 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,981 |
| World Map Quiz | 0 | - | 4.81 | 65,421 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,546 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,566 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,964 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,932 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,424 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,197 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,276 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,398 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,590 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,615 |
| Tallest Countries North to South | 0 | - | 4.86 | 130,014 |
| Widest Countries East to West | 0 | - | 4.92 | 130,299 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,557 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,092 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,461 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,974 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,851 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,353 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,465 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,862 |
| Countries with Double Letters | 0 | - | 4.96 | 96,787 |
