| Majority Muslim Countries | 0 | - | 4.98 | 368,731 |
| NATO Countries | 0 | - | 4.98 | 276,111 |
| EU Countries Quiz | 0 | - | 4.99 | 270,196 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,143 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,624 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,170 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,605 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,995 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,856 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,525 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,204 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,689 |
| Countries with NO Military | 0 | - | 4.97 | 61,226 |
| Monarchies of the World | 0 | - | 4.94 | 166,725 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,948 |
| People on Money by Country | 0 | - | 4.84 | 60,011 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,768 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,826 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,659 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,755 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,110 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,275 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,953,631 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,775 |
| Landlocked Countries | 0 | - | 4.99 | 413,987 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,234 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,022 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,480 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,775 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,016 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,431 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,839 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,446 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,820 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,747 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,220 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,337 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,785 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,187 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,857 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,198 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,847 |
| Buddhist Countries | 0 | - | 4.96 | 143,007 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,359 |
| Coldest Countries | 0 | - | 4.97 | 137,291 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,182 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,014 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,376 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,720,364 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,769 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,258 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,984 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,756 |
| Himalayan Countries | 0 | - | 4.95 | 135,493 |
| Andean Countries | 0 | - | 4.94 | 82,891 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,278 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,291 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,970 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,654 |
| Danube Countries | 0 | - | 4.97 | 71,117 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,817 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,578 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,565 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,474 |
| European Landlocked Countries | 0 | - | 4.99 | 145,800 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,268 |
| Countries with the Most Species | 0 | - | 4.99 | 95,263 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,407 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,212 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,384 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,978 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,601 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,980 |
| Countries in the Alps | 0 | - | 4.86 | 116,898 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,611 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,335 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,040 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,460 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,222 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,043 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,621 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,788 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,448 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,104 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,206 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,065 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,481 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,790 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,783 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,154 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,685 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,277 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,829 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,516 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,809 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,624 |
| Largest Countries By Category | 0 | - | 4.97 | 156,835 |
| Countries by Countries | 0 | - | 4.96 | 62,299 |
| Richest Island Countries | 0 | - | 4.84 | 99,589 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,710 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,963 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,476 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,464 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,538 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,977 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,281 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,821 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,344 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,810 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,334 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,238 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,564 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,579 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,697 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,332 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,012 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,758 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,962 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,852 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,705 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,023 |
| Countries that Start with D | 0 | - | 4.96 | 702,036 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,092 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,460 |
| Countries that Start with H | 0 | - | 4.96 | 598,360 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,736 |
| Countries that Start with J | 0 | - | 4.98 | 596,423 |
| Countries that Start with K | 0 | - | 4.97 | 809,759 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,325 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,217 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,986 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,159 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,561 |
| Countries that Start with U | 0 | - | 4.97 | 900,188 |
| Countries that Start with V | 0 | - | 4.98 | 605,347 |
| Countries that Start with F | 0 | - | 4.83 | 612,521 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,863 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,541 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,013 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,530 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,554 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,264 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,080 |
| Island Countries | 0 | - | 4.99 | 707,771 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,420 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,029 |
| Northernmost Countries | 0 | - | 4.99 | 357,955 |
| Countries of South America | 0 | - | 5.00 | 915,499 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,483 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,874 |
| "Land" Countries | 0 | - | 4.98 | 333,751 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,930 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,369 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,042 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,706 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,932 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,321 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,493 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,105 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,807 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,831 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,513 |
| Countries with Megacities | 0 | - | 4.99 | 247,356 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,338 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,128 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,762 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,045 |
| Countries by Official Language | 0 | - | 4.95 | 192,858 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,245 |
| Countries in their Native Language | 0 | - | 4.99 | 196,716 |
| Independence from Whom | 0 | - | 4.99 | 209,802 |
| Subdivisions by Country | 0 | - | 4.86 | 50,086 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,836 |
| Megadiverse Countries | 0 | - | 4.97 | 133,937 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,887 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,937 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,446 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,870 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,719 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,032 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,115 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,188 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,230 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,754 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,669 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,444 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,524 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,522 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,708 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,041 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,686 |
| World Map Quiz | 0 | - | 4.81 | 63,558 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,910 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,375 |
| Countries by Founding Story | 0 | - | 4.95 | 76,584 |
| Countries by Road Signs | 0 | - | 4.98 | 53,145 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,445 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,125 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,993 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,883 |
