| Majority Muslim Countries | 0 | - | 4.98 | 377,227 |
| NATO Countries | 0 | - | 4.98 | 283,048 |
| EU Countries Quiz | 0 | - | 4.99 | 277,391 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,958 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,492 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,129 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,738 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,993 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,603 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,130 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,142 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,547 |
| Countries with NO Military | 0 | - | 4.97 | 63,270 |
| Monarchies of the World | 0 | - | 4.94 | 170,016 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,044 |
| People on Money by Country | 0 | - | 4.83 | 60,675 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,145 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,763 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,815 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,369 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,297 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,620 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,815,993 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,283 |
| Landlocked Countries | 0 | - | 4.99 | 424,903 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,426 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,737 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,634 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,048 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,556 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,851 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,806 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,851 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,817 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,295 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,194 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,171 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,084 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,106 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,314 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,407 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,820 |
| Buddhist Countries | 0 | - | 4.96 | 144,977 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,099 |
| Coldest Countries | 0 | - | 4.97 | 139,324 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,565 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,990 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,015 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,798,889 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,068 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,884 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,548 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,826 |
| Himalayan Countries | 0 | - | 4.93 | 139,914 |
| Andean Countries | 0 | - | 4.94 | 85,257 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,424 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,758 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,991 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,294 |
| Danube Countries | 0 | - | 4.97 | 72,302 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,461 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,745 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,933 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,431 |
| European Landlocked Countries | 0 | - | 4.99 | 147,503 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,153 |
| Countries with the Most Species | 0 | - | 4.99 | 103,510 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,291 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,726 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,838 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,775 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,508 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,939 |
| Countries in the Alps | 0 | - | 4.87 | 118,656 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,430 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,687 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,905 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,933 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,859 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,173 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,297 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,796 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,362 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,100 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,810 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,685 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,481 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,716 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,813 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,616 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,547 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,641 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,542 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,366 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,935 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,458 |
| Largest Countries By Category | 0 | - | 4.97 | 158,732 |
| Countries by Countries | 0 | - | 4.96 | 63,549 |
| Richest Island Countries | 0 | - | 4.85 | 101,139 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,918 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,875 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,525 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,160 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,882 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,376 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,140 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,519 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,652 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,021 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,076 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,057 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,374 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,728 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,867 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,424 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,903 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,004 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,441 |
| Countries that Start with A | 0 | - | 4.98 | 2,173,863 |
| Countries that Start with B | 0 | - | 4.95 | 2,304,828 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,135 |
| Countries that Start with D | 0 | - | 4.96 | 715,489 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,988 |
| Countries that Start with G | 0 | - | 4.97 | 1,510,354 |
| Countries that Start with H | 0 | - | 4.96 | 608,925 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,727 |
| Countries that Start with J | 0 | - | 4.98 | 606,321 |
| Countries that Start with K | 0 | - | 4.97 | 820,092 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,943 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,999 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,234 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,985 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,249 |
| Countries that Start with U | 0 | - | 4.97 | 907,980 |
| Countries that Start with V | 0 | - | 4.98 | 611,641 |
| Countries that Start with F | 0 | - | 4.83 | 620,797 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,342 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,298 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,992 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,981 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,789 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,439 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,226 |
| Island Countries | 0 | - | 4.99 | 712,241 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,391,776 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,770 |
| Northernmost Countries | 0 | - | 4.99 | 363,615 |
| Countries of South America | 0 | - | 5.00 | 931,496 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,870 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,886,586 |
| "Land" Countries | 0 | - | 4.98 | 338,193 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,940 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,257 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,539 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,117 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,574 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,785 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,532 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,641 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,917 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,177 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,934 |
| Countries with Megacities | 0 | - | 4.99 | 266,682 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,639 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,993 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,942 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,110 |
| Countries by Official Language | 0 | - | 4.95 | 195,849 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,440 |
| Countries in their Native Language | 0 | - | 4.99 | 199,622 |
| Independence from Whom | 0 | - | 4.99 | 212,878 |
| Subdivisions by Country | 0 | - | 4.87 | 50,581 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,303 |
| Megadiverse Countries | 0 | - | 4.96 | 135,220 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,834 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,499 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,406 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,201 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,499 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,794 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,004 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,527 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,789 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,234 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,336 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,332 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,401 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,115 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,543 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,657 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,138 |
| World Map Quiz | 0 | - | 4.81 | 65,564 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,846 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,627 |
| Countries by Founding Story | 0 | - | 4.95 | 77,727 |
| Countries by Road Signs | 0 | - | 4.98 | 54,292 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,084 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,988 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,474 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,357 |
