| NATO Countries | 0 | - | 4.98 | 284,007 |
| EU Countries Quiz | 0 | - | 4.99 | 278,907 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,924 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,822 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,790 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,950 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,235 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,018 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,353 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,278 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,673 |
| Countries with NO Military | 0 | - | 4.97 | 63,609 |
| Monarchies of the World | 0 | - | 4.94 | 170,554 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,192 |
| People on Money by Country | 0 | - | 4.83 | 60,776 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,728 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,070 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,448 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,598 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,674 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,971,816 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,406 |
| Landlocked Countries | 0 | - | 4.99 | 427,277 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,694 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,933 |
| Himalayan Countries | 0 | - | 4.93 | 140,843 |
| Andean Countries | 0 | - | 4.94 | 85,810 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,924 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,497 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,470 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,695 |
| Danube Countries | 0 | - | 4.97 | 72,563 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,804 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,974 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,452 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,843 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,208 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,993 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,921 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,053 |
| European Landlocked Countries | 0 | - | 4.99 | 147,744 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,542 |
| Countries with the Most Species | 0 | - | 4.99 | 103,652 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,642 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,815 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,953 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,217 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,203 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,681 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,138 |
| Countries in the Alps | 0 | - | 4.87 | 118,982 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,003 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,138 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,056 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 105,002 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,172 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,129 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,394 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,601 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,994 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,516 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,316 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,954 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,831 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,677 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,927 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,023 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,152 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,738 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,520 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,493 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,486 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,844 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,318 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,503 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,620 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,472 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,280 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,251 |
| Largest Countries By Category | 0 | - | 4.97 | 159,100 |
| Countries by Countries | 0 | - | 4.97 | 63,812 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,676 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,605 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,373 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,455 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,451 |
| Buddhist Countries | 0 | - | 4.96 | 145,257 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,705 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,530 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,235 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,329 |
| Coldest Countries | 0 | - | 4.97 | 139,530 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,982 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,102 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,115 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,121 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,987 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,630 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,639 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,049 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,376 |
| Island Countries | 0 | - | 4.99 | 713,019 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,202 |
| Northernmost Countries | 0 | - | 4.99 | 364,608 |
| Countries of South America | 0 | - | 5.00 | 934,325 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,575 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,132 |
| "Land" Countries | 0 | - | 4.98 | 339,004 |
| Richest Island Countries | 0 | - | 4.85 | 101,361 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,127 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,620 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,460 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,031 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,350 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,623 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,369 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,383 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,681 |
| Countries by Oil Consumption | 0 | - | 4.96 | 124,903 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,069 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,568 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,145 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,222 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,985 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,466 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,083 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,472 |
| Countries that Start with D | 0 | - | 4.96 | 717,839 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,727 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,284 |
| Countries that Start with H | 0 | - | 4.96 | 610,562 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,879 |
| Countries that Start with J | 0 | - | 4.98 | 607,949 |
| Countries that Start with K | 0 | - | 4.97 | 821,780 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,124 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,213 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,350 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,885 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,924 |
| Countries that Start with U | 0 | - | 4.97 | 909,252 |
| Countries that Start with V | 0 | - | 4.98 | 612,573 |
| Countries that Start with F | 0 | - | 4.83 | 622,050 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,652 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,674 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,346 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,245 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,268 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,508 |
| Countries with Megacities | 0 | - | 4.99 | 267,873 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,162 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,345 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,489 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,443 |
| Countries by Official Language | 0 | - | 4.95 | 196,228 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,954 |
| Countries in their Native Language | 0 | - | 4.99 | 199,965 |
| Independence from Whom | 0 | - | 4.99 | 213,417 |
| Subdivisions by Country | 0 | - | 4.87 | 50,668 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,671 |
| Megadiverse Countries | 0 | - | 4.96 | 149,121 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,142 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,579 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,811 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,260 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,479 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,925 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,285 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,626 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,168 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,288 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,779 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,491 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,510 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,220 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,643 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,980 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,743 |
| World Map Quiz | 0 | - | 4.81 | 65,931 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,908 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,820 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,522 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,238 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,710 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,942 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,557 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,667 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,853 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,764 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,948 |
| Widest Countries East to West | 0 | - | 4.92 | 130,857 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,629 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,405 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,566 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,163 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,118 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,618 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,536 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,922 |
| Countries with Double Letters | 0 | - | 4.96 | 97,645 |
