| Majority Muslim Countries | 0 | - | 4.98 | 368,704 |
| NATO Countries | 0 | - | 4.98 | 276,054 |
| EU Countries Quiz | 0 | - | 4.99 | 270,149 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,115 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,575 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,157 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,598 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,987 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,845 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,514 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,198 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,686 |
| Countries with NO Military | 0 | - | 4.97 | 61,220 |
| Monarchies of the World | 0 | - | 4.94 | 166,713 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,942 |
| People on Money by Country | 0 | - | 4.84 | 60,006 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,757 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,818 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,635 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,748 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,102 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,271 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,948,902 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,752 |
| Landlocked Countries | 0 | - | 4.99 | 413,921 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,201 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,998 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,476 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,770 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,006 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,425 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,827 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,438 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,814 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,738 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,211 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,329 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,784 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,181 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,745 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,192 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,840 |
| Buddhist Countries | 0 | - | 4.96 | 142,997 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,347 |
| Coldest Countries | 0 | - | 4.97 | 137,276 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,172 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,972 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,374 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,802 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,765 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,250 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,979 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,727 |
| Himalayan Countries | 0 | - | 4.95 | 135,478 |
| Andean Countries | 0 | - | 4.94 | 82,878 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,266 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,279 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,962 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,649 |
| Danube Countries | 0 | - | 4.97 | 71,108 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,807 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,569 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,555 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,462 |
| European Landlocked Countries | 0 | - | 4.99 | 145,792 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,254 |
| Countries with the Most Species | 0 | - | 4.99 | 95,259 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,396 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,207 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,381 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,974 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,596 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,975 |
| Countries in the Alps | 0 | - | 4.86 | 116,881 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,601 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,319 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,036 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,449 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,213 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,036 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,613 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,782 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,417 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,098 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,205 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,058 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,475 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,784 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,775 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,142 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,683 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,276 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,817 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,484 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,780 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,621 |
| Largest Countries By Category | 0 | - | 4.97 | 156,820 |
| Countries by Countries | 0 | - | 4.96 | 62,292 |
| Richest Island Countries | 0 | - | 4.84 | 99,577 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,692 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,946 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,456 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,449 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,522 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,976 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,266 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,819 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,343 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,799 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,326 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,222 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,554 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,575 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,693 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,291 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,001 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,753 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,950 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,700 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,603 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,932 |
| Countries that Start with D | 0 | - | 4.96 | 701,973 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,018 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,372 |
| Countries that Start with H | 0 | - | 4.96 | 598,313 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,669 |
| Countries that Start with J | 0 | - | 4.98 | 596,366 |
| Countries that Start with K | 0 | - | 4.97 | 809,709 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,274 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,161 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,943 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,088 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,521 |
| Countries that Start with U | 0 | - | 4.97 | 900,154 |
| Countries that Start with V | 0 | - | 4.98 | 605,320 |
| Countries that Start with F | 0 | - | 4.83 | 612,476 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,792 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,517 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,991 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,522 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,503 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,231 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,035 |
| Island Countries | 0 | - | 4.99 | 707,747 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,260 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,943 |
| Northernmost Countries | 0 | - | 4.99 | 357,918 |
| Countries of South America | 0 | - | 5.00 | 915,371 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,275 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,652 |
| "Land" Countries | 0 | - | 4.98 | 333,734 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,916 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,364 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,039 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,702 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,927 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,314 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,488 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,105 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,694 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,807 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,481 |
| Countries with Megacities | 0 | - | 4.99 | 247,319 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,319 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,110 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,743 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,039 |
| Countries by Official Language | 0 | - | 4.95 | 192,841 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,216 |
| Countries in their Native Language | 0 | - | 4.99 | 196,702 |
| Independence from Whom | 0 | - | 4.99 | 209,787 |
| Subdivisions by Country | 0 | - | 4.86 | 50,084 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,824 |
| Megadiverse Countries | 0 | - | 4.97 | 133,930 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,872 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,934 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,441 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,868 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,709 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,028 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,104 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,177 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,229 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,752 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,654 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,442 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,517 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,520 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,707 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,040 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,674 |
| World Map Quiz | 0 | - | 4.81 | 63,548 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,876 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,365 |
| Countries by Founding Story | 0 | - | 4.95 | 76,579 |
| Countries by Road Signs | 0 | - | 4.98 | 53,132 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,427 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,061 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,986 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,864 |
