| Majority Muslim Countries | 0 | - | 4.98 | 378,087 |
| NATO Countries | 0 | - | 4.98 | 283,751 |
| EU Countries Quiz | 0 | - | 4.99 | 278,465 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,669 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,391 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,617 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,880 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,174 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,900 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,289 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,240 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,633 |
| Countries with NO Military | 0 | - | 4.97 | 63,521 |
| Monarchies of the World | 0 | - | 4.94 | 170,399 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,146 |
| People on Money by Country | 0 | - | 4.83 | 60,740 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,557 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,040 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,250 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,530 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,415 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,660 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,930,574 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,599 |
| Landlocked Countries | 0 | - | 4.99 | 426,728 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,077 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,152 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,782 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,171 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,788 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,995 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,091 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,095 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,947 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,467 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,401 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,391 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,227 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,203 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,572 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,564 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,942 |
| Buddhist Countries | 0 | - | 4.96 | 145,193 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,403 |
| Coldest Countries | 0 | - | 4.97 | 139,475 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,835 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,067 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,086 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,792 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,105 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,959 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,611 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,655 |
| Himalayan Countries | 0 | - | 4.93 | 140,589 |
| Andean Countries | 0 | - | 4.94 | 85,674 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,805 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,302 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,360 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,589 |
| Danube Countries | 0 | - | 4.97 | 72,494 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,715 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,915 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,318 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,768 |
| European Landlocked Countries | 0 | - | 4.99 | 147,685 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,431 |
| Countries with the Most Species | 0 | - | 4.99 | 103,612 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,547 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,795 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,924 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,890 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,631 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,087 |
| Countries in the Alps | 0 | - | 4.87 | 118,886 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,843 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,029 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,024 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,114 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,056 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,339 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,494 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,940 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,480 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,263 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,927 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,802 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,625 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,866 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,967 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,041 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,674 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,847 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,768 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,018 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,341 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,572 |
| Largest Countries By Category | 0 | - | 4.97 | 158,977 |
| Countries by Countries | 0 | - | 4.97 | 63,731 |
| Richest Island Countries | 0 | - | 4.85 | 101,294 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,405 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,281 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,887 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,355 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,228 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,430 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,722 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,598 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,691 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,175 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,284 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,280 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,579 |
| Countries by Oil Consumption | 0 | - | 4.96 | 123,485 |
| Largest Economies in 2050 | 0 | - | 4.88 | 111,997 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,245 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,074 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,168 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,820 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,198 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,868 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,543 |
| Countries that Start with D | 0 | - | 4.96 | 717,186 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,965 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,448 |
| Countries that Start with H | 0 | - | 4.96 | 610,088 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,257 |
| Countries that Start with J | 0 | - | 4.98 | 607,479 |
| Countries that Start with K | 0 | - | 4.97 | 821,311 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,531 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,587 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,720 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,108 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,452 |
| Countries that Start with U | 0 | - | 4.97 | 908,894 |
| Countries that Start with V | 0 | - | 4.98 | 612,314 |
| Countries that Start with F | 0 | - | 4.83 | 621,699 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,007 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,571 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,257 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,171 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,114 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,898 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,066 |
| Island Countries | 0 | - | 4.99 | 712,803 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,607 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,529 |
| Northernmost Countries | 0 | - | 4.99 | 364,347 |
| Countries of South America | 0 | - | 5.00 | 933,578 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,569 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,343 |
| "Land" Countries | 0 | - | 4.98 | 338,674 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,148 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,348 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,598 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,171 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,640 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,965 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,665 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,722 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,194 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,767 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,365 |
| Countries with Megacities | 0 | - | 4.99 | 267,534 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,021 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,252 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,348 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,354 |
| Countries by Official Language | 0 | - | 4.95 | 196,135 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,808 |
| Countries in their Native Language | 0 | - | 4.99 | 199,858 |
| Independence from Whom | 0 | - | 4.99 | 213,267 |
| Subdivisions by Country | 0 | - | 4.87 | 50,644 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,577 |
| Megadiverse Countries | 0 | - | 4.96 | 146,672 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,052 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,560 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,760 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,242 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,375 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,898 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,203 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,600 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,130 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,279 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,670 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,446 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,475 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,189 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,612 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,929 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,568 |
| World Map Quiz | 0 | - | 4.81 | 65,861 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,610 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,768 |
| Countries by Founding Story | 0 | - | 4.95 | 77,869 |
| Countries by Road Signs | 0 | - | 4.98 | 54,402 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,404 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,167 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,637 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,763 |
