| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,584 |
| NATO Countries | 0 | - | 4.98 | 282,500 |
| EU Countries Quiz | 0 | - | 4.99 | 276,713 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,281 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,699 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,792 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,597 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,844 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,376 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,991 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,060 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,474 |
| Countries with NO Military | 0 | - | 4.97 | 62,922 |
| Monarchies of the World | 0 | - | 4.94 | 169,730 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,931 |
| People on Money by Country | 0 | - | 4.83 | 60,612 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,825 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,697 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,436 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,224 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,732,587 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,614 |
| Landlocked Countries | 0 | - | 4.99 | 423,822 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,616 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,572 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,112 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,349 |
| Himalayan Countries | 0 | - | 4.94 | 139,525 |
| Andean Countries | 0 | - | 4.94 | 85,062 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,244 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,454 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,806 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,117 |
| Danube Countries | 0 | - | 4.97 | 72,209 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,306 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,624 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,708 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,526 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,924 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,377 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,215 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,708 |
| European Landlocked Countries | 0 | - | 4.99 | 147,377 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,975 |
| Countries with the Most Species | 0 | - | 4.99 | 103,421 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,113 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,681 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,793 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,566 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,608 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,695 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,439 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,850 |
| Countries in the Alps | 0 | - | 4.87 | 118,492 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,075 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,454 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,811 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,710 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,812 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,747 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,920 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,672 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,298 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,018 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,762 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,631 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,388 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,639 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,721 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,376 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,475 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,162 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,030 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,233 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,353 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,918 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,654 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,381 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,967 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,880 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,037 |
| Largest Countries By Category | 0 | - | 4.97 | 158,546 |
| Countries by Countries | 0 | - | 4.96 | 63,443 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,140 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,283 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,710 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,008 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,348 |
| Buddhist Countries | 0 | - | 4.96 | 144,835 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,622 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,886 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,906 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,424 |
| Coldest Countries | 0 | - | 4.97 | 138,914 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,341 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,757 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,939 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,036 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,817 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,510 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,244 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,101 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,558 |
| Island Countries | 0 | - | 4.99 | 711,760 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,445 |
| Northernmost Countries | 0 | - | 4.99 | 363,077 |
| Countries of South America | 0 | - | 5.00 | 929,973 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,251 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,359 |
| "Land" Countries | 0 | - | 4.98 | 337,883 |
| Richest Island Countries | 0 | - | 4.85 | 100,997 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,520 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,375 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,418 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,133 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,520 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,461 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,934 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,875 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,230 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,641 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,756 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,783 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,741 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,887 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,171 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,243 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,347 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,261 |
| Countries that Start with D | 0 | - | 4.96 | 714,115 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,372 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,665 |
| Countries that Start with H | 0 | - | 4.96 | 607,928 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,456 |
| Countries that Start with J | 0 | - | 4.98 | 605,407 |
| Countries that Start with K | 0 | - | 4.97 | 819,089 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,715 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,757 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,053 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,346 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,298 |
| Countries that Start with U | 0 | - | 4.97 | 907,180 |
| Countries that Start with V | 0 | - | 4.98 | 611,074 |
| Countries that Start with F | 0 | - | 4.83 | 620,028 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,053 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,077 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,814 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,846 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,446 |
| Countries with Megacities | 0 | - | 4.99 | 265,873 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,236 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,752 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,497 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,850 |
| Countries by Official Language | 0 | - | 4.95 | 195,642 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,081 |
| Countries in their Native Language | 0 | - | 4.99 | 199,418 |
| Independence from Whom | 0 | - | 4.99 | 212,565 |
| Subdivisions by Country | 0 | - | 4.87 | 50,534 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,074 |
| Megadiverse Countries | 0 | - | 4.96 | 135,155 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,439 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,460 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,340 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,163 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,375 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,699 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,742 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,471 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,748 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,207 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,095 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,241 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,331 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,059 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,476 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,602 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,831 |
| World Map Quiz | 0 | - | 4.81 | 65,380 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,269 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,531 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,661 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,680 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,335 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,963 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,196 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,316 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,536 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,586 |
| Tallest Countries North to South | 0 | - | 4.85 | 128,960 |
| Widest Countries East to West | 0 | - | 4.92 | 130,193 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,530 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,024 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,439 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,932 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,806 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,084 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,447 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,853 |
