| Majority Muslim Countries | 0 | - | 4.98 | 370,561 |
| NATO Countries | 0 | - | 4.98 | 277,008 |
| EU Countries Quiz | 0 | - | 4.99 | 270,737 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,599 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,246 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,498 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,882 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,132 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,057 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,625 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,273 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,754 |
| Countries with NO Military | 0 | - | 4.97 | 61,326 |
| Monarchies of the World | 0 | - | 4.94 | 166,993 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,020 |
| People on Money by Country | 0 | - | 4.83 | 60,064 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 129,017 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,900 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,965 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,873 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,201 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,300 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,028,042 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,945 |
| Landlocked Countries | 0 | - | 4.99 | 414,983 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,661 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,342 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,572 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,890 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,236 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,555 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,065 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,663 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,906 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,842 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,324 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,489 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,871 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,273 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,407 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,300 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,939 |
| Buddhist Countries | 0 | - | 4.96 | 143,153 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,552 |
| Coldest Countries | 0 | - | 4.97 | 137,395 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,369 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,215 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,421 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,727,798 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,803 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,311 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,022 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,149 |
| Himalayan Countries | 0 | - | 4.95 | 135,850 |
| Andean Countries | 0 | - | 4.94 | 83,101 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,424 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,533 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,131 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,786 |
| Danube Countries | 0 | - | 4.97 | 71,228 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,952 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,672 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,780 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,700 |
| European Landlocked Countries | 0 | - | 4.99 | 145,929 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,450 |
| Countries with the Most Species | 0 | - | 4.99 | 95,319 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,592 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,251 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,425 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,042 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,692 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,053 |
| Countries in the Alps | 0 | - | 4.86 | 117,059 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,718 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,518 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,134 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,551 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,334 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,117 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,747 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,868 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,655 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,179 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,256 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,121 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,584 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,854 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,865 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,369 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,768 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,334 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,980 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,057 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,098 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,703 |
| Largest Countries By Category | 0 | - | 4.97 | 156,970 |
| Countries by Countries | 0 | - | 4.96 | 62,406 |
| Richest Island Countries | 0 | - | 4.84 | 99,723 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,028 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,218 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,709 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,601 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,721 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,009 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,619 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,881 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,369 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,904 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,527 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,417 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,701 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,653 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,789 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 265,008 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,410 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,871 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,322 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,123 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,747 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,628 |
| Countries that Start with D | 0 | - | 4.96 | 703,143 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,418 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,845 |
| Countries that Start with H | 0 | - | 4.96 | 599,244 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,839 |
| Countries that Start with J | 0 | - | 4.98 | 597,322 |
| Countries that Start with K | 0 | - | 4.97 | 810,589 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,373 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,301 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,976 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,616 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,312 |
| Countries that Start with U | 0 | - | 4.97 | 900,808 |
| Countries that Start with V | 0 | - | 4.98 | 605,908 |
| Countries that Start with F | 0 | - | 4.83 | 613,286 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,998 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,738 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,176 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,668 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,534 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,612 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,567 |
| Island Countries | 0 | - | 4.99 | 708,162 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,366,000 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,279 |
| Northernmost Countries | 0 | - | 4.99 | 358,504 |
| Countries of South America | 0 | - | 5.00 | 917,245 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,365 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,853,043 |
| "Land" Countries | 0 | - | 4.98 | 334,010 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,123 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,445 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,089 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,743 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,977 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,444 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,569 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,156 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,390 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,216 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,800 |
| Countries with Megacities | 0 | - | 4.99 | 247,976 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,681 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,296 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,060 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,245 |
| Countries by Official Language | 0 | - | 4.95 | 193,070 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,556 |
| Countries in their Native Language | 0 | - | 4.99 | 196,914 |
| Independence from Whom | 0 | - | 4.99 | 210,057 |
| Subdivisions by Country | 0 | - | 4.86 | 50,127 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,997 |
| Megadiverse Countries | 0 | - | 4.97 | 134,061 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,082 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,995 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,509 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,897 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,831 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,102 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,282 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,359 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,278 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,776 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,833 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,488 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,595 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,571 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,767 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,108 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,017 |
| World Map Quiz | 0 | - | 4.81 | 63,731 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,434 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,522 |
| Countries by Founding Story | 0 | - | 4.95 | 76,682 |
| Countries by Road Signs | 0 | - | 4.98 | 53,250 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,714 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,464 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,200 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,208 |
