| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,132 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,409,763 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,899 |
| NATO Countries | 0 | - | 4.98 | 279,920 |
| EU Countries Quiz | 0 | - | 4.99 | 273,585 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,010 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,673 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,129 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,516 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,752 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,259 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,271 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,655 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,078 |
| Countries with NO Military | 0 | - | 4.97 | 62,156 |
| Monarchies of the World | 0 | - | 4.94 | 168,515 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,510 |
| People on Money by Country | 0 | - | 4.83 | 60,359 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 138,900 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,237 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,927 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,541 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,431 |
| Landlocked Countries | 0 | - | 4.99 | 419,859 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,015 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,045 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,383 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,410 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,097 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,058 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,570 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,332 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,331 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,928 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,314 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,480 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,737 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,268 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,767 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,369 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,352 |
| Buddhist Countries | 0 | - | 4.96 | 144,248 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,587 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,240 |
| Coldest Countries | 0 | - | 4.97 | 138,411 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,431 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,507 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,679 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,763,335 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,930 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,562 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,229 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,393 |
| Himalayan Countries | 0 | - | 4.95 | 137,821 |
| Andean Countries | 0 | - | 4.95 | 84,126 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,354 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,911 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,991 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,463 |
| Danube Countries | 0 | - | 4.97 | 71,757 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,686 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,153 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,835 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,912 |
| European Landlocked Countries | 0 | - | 4.99 | 146,880 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,264 |
| Countries with the Most Species | 0 | - | 4.99 | 103,024 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,422 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,462 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,634 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,387 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,060 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,460 |
| Countries in the Alps | 0 | - | 4.87 | 117,857 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,263 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,577 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,479 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,365 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,226 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,791 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,390 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,271 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,032 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,640 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,532 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,381 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,004 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,286 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,296 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,402 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,127 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,634 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,690 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,839 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,488 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,052 |
| Largest Countries By Category | 0 | - | 4.97 | 157,810 |
| Countries by Countries | 0 | - | 4.97 | 62,939 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,361 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,186 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,494 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,439 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,804 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,862 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,873 |
| Island Countries | 0 | - | 4.99 | 710,152 |
| Country Word Search #2 | 0 | - | 4.54 | 56,404 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,846 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,123 |
| Northernmost Countries | 0 | - | 4.99 | 360,936 |
| Countries of South America | 0 | - | 5.00 | 924,234 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,020 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,810 |
| "Land" Countries | 0 | - | 4.98 | 336,041 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,271 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,054 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,964 |
| Countries that Start with D | 0 | - | 4.96 | 708,874 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,323 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,336 |
| Countries that Start with H | 0 | - | 4.96 | 604,162 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,361 |
| Countries that Start with J | 0 | - | 4.98 | 601,906 |
| Countries that Start with K | 0 | - | 4.97 | 815,220 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,039 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,029 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,469 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,852 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,285 |
| Countries that Start with U | 0 | - | 4.97 | 904,072 |
| Countries that Start with V | 0 | - | 4.98 | 609,025 |
| Countries that Start with F | 0 | - | 4.83 | 617,135 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,865 |
| Richest Island Countries | 0 | - | 4.84 | 100,454 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,037 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,907 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,877 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,066 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,720 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,385 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,305 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,308 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,599 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,364 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,388 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,122 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,210 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,481 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,766 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,579 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,094 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,292 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,298 |
| Countries with Megacities | 0 | - | 4.99 | 262,666 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,135 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,141 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,434 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,188 |
| Countries by Official Language | 0 | - | 4.95 | 194,825 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,779 |
| Countries in their Native Language | 0 | - | 4.99 | 198,369 |
| Independence from Whom | 0 | - | 4.99 | 211,571 |
| Subdivisions by Country | 0 | - | 4.86 | 50,333 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,876 |
| Megadiverse Countries | 0 | - | 4.96 | 134,835 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,694 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,226 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,799 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,042 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,837 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,446 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,114 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,899 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,535 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,024 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,215 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,769 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,053 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,837 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,215 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,381 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,975 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,481 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,861 |
| World Map Quiz | 0 | - | 4.81 | 64,762 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,057 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,134 |
| Countries by Founding Story | 0 | - | 4.95 | 77,152 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,680 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 105,035 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,767 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,619 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,634 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,779 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,913 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,327 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,370 |
| Widest Countries East to West | 0 | - | 4.92 | 129,450 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,406 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,087 |
