| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,299 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,534 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,544,197 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,190 |
| NATO Countries | 0 | - | 4.98 | 281,227 |
| EU Countries Quiz | 0 | - | 4.99 | 275,147 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,049 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,039 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,028 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,940 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,361 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,816 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,642 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,860 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,276 |
| Countries with NO Military | 0 | - | 4.97 | 62,542 |
| Monarchies of the World | 0 | - | 4.94 | 169,058 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,741 |
| People on Money by Country | 0 | - | 4.83 | 60,473 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,378 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,500 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,537 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,821 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,518 |
| Landlocked Countries | 0 | - | 4.99 | 421,493 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,444 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,261 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,703 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,922 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,445 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,624 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,164 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,478 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,540 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,148 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,589 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,664 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,874 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,569 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,036 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,380 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,485 |
| Buddhist Countries | 0 | - | 4.96 | 144,515 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,935 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,797 |
| Coldest Countries | 0 | - | 4.97 | 138,632 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,786 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,613 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,793 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,775,257 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,108 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,680 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,726 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,974 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,665 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,389 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,205 |
| Himalayan Countries | 0 | - | 4.95 | 138,500 |
| Andean Countries | 0 | - | 4.93 | 84,487 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,671 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,663 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,302 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,711 |
| Danube Countries | 0 | - | 4.97 | 71,947 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,940 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,366 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,194 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,662 |
| European Landlocked Countries | 0 | - | 4.99 | 147,074 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,542 |
| Countries with the Most Species | 0 | - | 4.99 | 103,182 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,683 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,554 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,696 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,503 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,182 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,603 |
| Countries in the Alps | 0 | - | 4.87 | 118,129 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,744 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,947 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,611 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,550 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,436 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,906 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,611 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,449 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,152 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,799 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,619 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,485 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,174 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,424 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,474 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,774 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,264 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 62,733 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,983 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,698 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,954 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,177 |
| Largest Countries By Category | 0 | - | 4.97 | 158,122 |
| Countries by Countries | 0 | - | 4.96 | 63,140 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,621 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,263 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,552 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,628 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,180 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,370 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,913 |
| Island Countries | 0 | - | 4.99 | 710,868 |
| Country Word Search #2 | 0 | - | 4.54 | 56,521 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,983 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,230 |
| Northernmost Countries | 0 | - | 4.99 | 361,743 |
| Countries of South America | 0 | - | 5.00 | 926,622 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,985 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,875,695 |
| "Land" Countries | 0 | - | 4.98 | 337,172 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,232 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,764 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,991 |
| Countries that Start with D | 0 | - | 4.96 | 711,024 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,752 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,017 |
| Countries that Start with H | 0 | - | 4.96 | 605,740 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,553 |
| Countries that Start with J | 0 | - | 4.98 | 603,364 |
| Countries that Start with K | 0 | - | 4.97 | 816,853 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,943 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,952 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,376 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,605 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,815 |
| Countries that Start with U | 0 | - | 4.97 | 905,288 |
| Countries that Start with V | 0 | - | 4.98 | 609,884 |
| Countries that Start with F | 0 | - | 4.83 | 618,346 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,056 |
| Richest Island Countries | 0 | - | 4.85 | 100,707 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,382,472 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,853 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,298 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,493 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,416 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,491 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,028 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,967 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,580 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,580 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,889 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,495 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,560 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,234 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,453 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,659 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,243 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,176 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,403 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,508 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,763 |
| Countries with Megacities | 0 | - | 4.99 | 264,249 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,620 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,402 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,886 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,466 |
| Countries by Official Language | 0 | - | 4.95 | 195,158 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,239 |
| Countries in their Native Language | 0 | - | 4.99 | 198,952 |
| Independence from Whom | 0 | - | 4.99 | 211,970 |
| Subdivisions by Country | 0 | - | 4.86 | 50,402 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,641 |
| Megadiverse Countries | 0 | - | 4.96 | 134,972 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,991 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,324 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,084 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,090 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,055 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,567 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,396 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,999 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,620 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,105 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,593 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,847 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,172 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,933 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,323 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,467 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,342 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,030 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,011 |
| World Map Quiz | 0 | - | 4.81 | 65,025 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,019 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,300 |
| Countries by Founding Story | 0 | - | 4.95 | 77,323 |
| Countries by Road Signs | 0 | - | 4.98 | 53,966 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,995 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,222 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,946 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,082 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,834 |
