| NATO Countries | 0 | - | 4.98 | 279,261 |
| EU Countries Quiz | 0 | - | 4.99 | 272,864 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,433 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,873 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,730 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,335 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,581 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,981 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,098 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,554 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,001 |
| Countries with NO Military | 0 | - | 4.97 | 61,951 |
| Monarchies of the World | 0 | - | 4.94 | 168,241 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,396 |
| People on Money by Country | 0 | - | 4.83 | 60,282 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,009 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,162 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,505 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,376 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,398 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,325,173 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,180 |
| Landlocked Countries | 0 | - | 4.99 | 418,805 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,756,010 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,947 |
| Himalayan Countries | 0 | - | 4.94 | 137,371 |
| Andean Countries | 0 | - | 4.95 | 83,910 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,203 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,615 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,815 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,336 |
| Danube Countries | 0 | - | 4.97 | 71,641 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,527 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,043 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,614 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,940 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,225 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,151 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,699 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,922 |
| European Landlocked Countries | 0 | - | 4.99 | 146,757 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,109 |
| Countries with the Most Species | 0 | - | 4.99 | 102,893 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,247 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,428 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,583 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,790 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,262 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,291 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,975 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,351 |
| Countries in the Alps | 0 | - | 4.87 | 117,663 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,115 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,339 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,400 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,232 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,966 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,075 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,448 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,265 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,174 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,959 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,539 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,469 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,333 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,909 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,179 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,199 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,149 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,053 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,226 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,767 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,562 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,502 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,298 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,193 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,988 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,125 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,356 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,652 |
| Largest Countries By Category | 0 | - | 4.97 | 157,616 |
| Countries by Countries | 0 | - | 4.96 | 62,824 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,082 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,623 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,777 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,189 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,155 |
| Buddhist Countries | 0 | - | 4.96 | 143,752 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,347 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,311 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,626 |
| Coldest Countries | 0 | - | 4.97 | 138,295 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,175 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,435 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,612 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,902 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,494 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,177 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,842 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,561 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,021 |
| Island Countries | 0 | - | 4.99 | 709,688 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,900 |
| Northernmost Countries | 0 | - | 4.99 | 360,397 |
| Countries of South America | 0 | - | 5.00 | 922,724 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,788 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,931 |
| "Land" Countries | 0 | - | 4.98 | 335,763 |
| Richest Island Countries | 0 | - | 4.84 | 100,300 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,425 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,490 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,492 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,761 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,522 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,081 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,141 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,091 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,405 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,276 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,263 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,307 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,032 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,354 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,358 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,780 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,790 |
| Countries that Start with C | 0 | - | 4.96 | 1,819,113 |
| Countries that Start with D | 0 | - | 4.96 | 707,553 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,768 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,413 |
| Countries that Start with H | 0 | - | 4.96 | 603,013 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,099 |
| Countries that Start with J | 0 | - | 4.98 | 600,874 |
| Countries that Start with K | 0 | - | 4.97 | 813,973 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,828 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,771 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,286 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,325 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,443 |
| Countries that Start with U | 0 | - | 4.97 | 903,333 |
| Countries that Start with V | 0 | - | 4.98 | 608,381 |
| Countries that Start with F | 0 | - | 4.83 | 616,249 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,554 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,381 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,888 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,160 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,981 |
| Countries with Megacities | 0 | - | 4.99 | 258,879 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,852 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,967 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,136 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,970 |
| Countries by Official Language | 0 | - | 4.95 | 194,613 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,492 |
| Countries in their Native Language | 0 | - | 4.99 | 198,158 |
| Independence from Whom | 0 | - | 4.99 | 211,276 |
| Subdivisions by Country | 0 | - | 4.86 | 50,280 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,680 |
| Megadiverse Countries | 0 | - | 4.96 | 134,756 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,531 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,178 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,741 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,011 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,693 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,371 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,954 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,834 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,472 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,984 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,919 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,703 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,983 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,763 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,141 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,317 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,151 |
| World Map Quiz | 0 | - | 4.81 | 64,500 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,546 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,019 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,475 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,912 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,627 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,296 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,504 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,664 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,817 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,255 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,273 |
| Widest Countries East to West | 0 | - | 4.92 | 129,355 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,380 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,943 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,988 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,501 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,206 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,531 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,226 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,724 |
| Countries with Double Letters | 0 | - | 4.97 | 95,067 |
| Countries that End in N | 0 | - | 4.95 | 169,945 |
