| NATO Countries | 0 | - | 4.98 | 282,702 |
| EU Countries Quiz | 0 | - | 4.99 | 276,996 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,494 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,938 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,923 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,649 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,904 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,462 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,055 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,104 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,504 |
| Countries with NO Military | 0 | - | 4.97 | 62,976 |
| Monarchies of the World | 0 | - | 4.94 | 169,858 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,972 |
| People on Money by Country | 0 | - | 4.83 | 60,633 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,958 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,725 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,592 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,270 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,600 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,763,832 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,873 |
| Landlocked Countries | 0 | - | 4.99 | 424,228 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,794,751 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,517 |
| Himalayan Countries | 0 | - | 4.94 | 139,679 |
| Andean Countries | 0 | - | 4.94 | 85,138 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,317 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,562 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,892 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,172 |
| Danube Countries | 0 | - | 4.97 | 72,250 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,381 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,681 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,803 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,571 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,950 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,425 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,291 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,746 |
| European Landlocked Countries | 0 | - | 4.99 | 147,429 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,041 |
| Countries with the Most Species | 0 | - | 4.99 | 103,454 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,174 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,700 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,810 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,648 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,681 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,723 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,454 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,877 |
| Countries in the Alps | 0 | - | 4.87 | 118,538 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,220 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,555 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,842 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,746 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,853 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,776 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,116 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,963 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,706 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,328 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,042 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,780 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,645 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,423 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,664 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,750 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,449 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,500 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,211 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,097 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,451 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,448 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,098 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,777 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,410 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,029 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,918 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,063 |
| Largest Countries By Category | 0 | - | 4.97 | 158,601 |
| Countries by Countries | 0 | - | 4.96 | 63,482 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,205 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,324 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,050 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,052 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,359 |
| Buddhist Countries | 0 | - | 4.96 | 144,893 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,637 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,965 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,954 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,573 |
| Coldest Countries | 0 | - | 4.97 | 139,256 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,443 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,938 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,973 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,046 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,843 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,522 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,767 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,232 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,786 |
| Island Countries | 0 | - | 4.99 | 711,969 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,987 |
| Northernmost Countries | 0 | - | 4.99 | 363,302 |
| Countries of South America | 0 | - | 5.00 | 930,541 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,948 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,721 |
| "Land" Countries | 0 | - | 4.98 | 337,998 |
| Richest Island Countries | 0 | - | 4.85 | 101,055 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,102 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,650 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,605 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,328 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,719 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,488 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,984 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,941 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,282 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,683 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,806 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,037 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,808 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,931 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,278 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,291 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,311 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,999 |
| Countries that Start with D | 0 | - | 4.96 | 714,663 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,031 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,367 |
| Countries that Start with H | 0 | - | 4.96 | 608,326 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,965 |
| Countries that Start with J | 0 | - | 4.98 | 605,790 |
| Countries that Start with K | 0 | - | 4.97 | 819,474 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,220 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,237 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,514 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,010 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,661 |
| Countries that Start with U | 0 | - | 4.97 | 907,518 |
| Countries that Start with V | 0 | - | 4.98 | 611,309 |
| Countries that Start with F | 0 | - | 4.83 | 620,329 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,575 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,162 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,874 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,896 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,709 |
| Countries with Megacities | 0 | - | 4.99 | 266,220 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,435 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,854 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,729 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,969 |
| Countries by Official Language | 0 | - | 4.95 | 195,739 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,246 |
| Countries in their Native Language | 0 | - | 4.99 | 199,506 |
| Independence from Whom | 0 | - | 4.99 | 212,693 |
| Subdivisions by Country | 0 | - | 4.87 | 50,552 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,172 |
| Megadiverse Countries | 0 | - | 4.96 | 135,178 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,727 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,473 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,369 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,176 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,414 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,734 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,854 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,494 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,768 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,218 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,147 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,295 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,361 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,077 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,500 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,616 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,952 |
| World Map Quiz | 0 | - | 4.81 | 65,413 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,489 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,556 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,937 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,917 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,410 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,163 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,265 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,385 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,584 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,612 |
| Tallest Countries North to South | 0 | - | 4.86 | 129,898 |
| Widest Countries East to West | 0 | - | 4.92 | 130,287 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,554 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,076 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,455 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,965 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,839 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,340 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,459 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,860 |
| Countries with Double Letters | 0 | - | 4.96 | 96,763 |
| Countries that End in N | 0 | - | 4.95 | 171,654 |
