| Majority Muslim Countries | 0 | - | 4.98 | 375,847 |
| NATO Countries | 0 | - | 4.98 | 281,809 |
| EU Countries Quiz | 0 | - | 4.99 | 275,830 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,594 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,772 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,388 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,364 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,651 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,070 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,812 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,955 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,379 |
| Countries with NO Military | 0 | - | 4.97 | 62,711 |
| Monarchies of the World | 0 | - | 4.94 | 169,373 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,830 |
| People on Money by Country | 0 | - | 4.83 | 60,534 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,235 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,588 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,940 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,019 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,066 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,553 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,627,024 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,714 |
| Landlocked Countries | 0 | - | 4.99 | 422,542 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,941 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,074 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,386 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,813 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,124 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,585 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,862 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,394 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,578 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,868 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,676 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,757 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,776 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,943 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,830 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,162 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,606 |
| Buddhist Countries | 0 | - | 4.96 | 144,672 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,361 |
| Coldest Countries | 0 | - | 4.97 | 138,766 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,071 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,667 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,862 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,769 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,006 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,728 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,451 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,795 |
| Himalayan Countries | 0 | - | 4.95 | 138,979 |
| Andean Countries | 0 | - | 4.93 | 84,768 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,992 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,061 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,587 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,911 |
| Danube Countries | 0 | - | 4.97 | 72,092 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,111 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,485 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,436 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,915 |
| European Landlocked Countries | 0 | - | 4.99 | 147,219 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,758 |
| Countries with the Most Species | 0 | - | 4.99 | 103,299 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,869 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,628 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,747 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,594 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,308 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,730 |
| Countries in the Alps | 0 | - | 4.87 | 118,298 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,465 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,153 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,715 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,664 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,578 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,995 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,742 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,561 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,222 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,914 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,687 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,566 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,280 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,532 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,595 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,036 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,362 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,421 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,185 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,230 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,296 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,275 |
| Largest Countries By Category | 0 | - | 4.97 | 158,326 |
| Countries by Countries | 0 | - | 4.96 | 63,309 |
| Richest Island Countries | 0 | - | 4.85 | 100,846 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,830 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,729 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,726 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,764 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,200 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,306 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,306 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,402 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,579 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,741 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,736 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,698 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,037 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,553 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,643 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,886 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,585 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,750 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,801 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,750 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,036 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,804 |
| Countries that Start with D | 0 | - | 4.96 | 712,336 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,333 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,582 |
| Countries that Start with H | 0 | - | 4.96 | 606,646 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,801 |
| Countries that Start with J | 0 | - | 4.98 | 604,227 |
| Countries that Start with K | 0 | - | 4.97 | 817,790 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,112 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,177 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,538 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,208 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,671 |
| Countries that Start with U | 0 | - | 4.97 | 905,945 |
| Countries that Start with V | 0 | - | 4.98 | 610,372 |
| Countries that Start with F | 0 | - | 4.83 | 619,069 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,376 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,691 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,574 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,653 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,072 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,667 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,687 |
| Island Countries | 0 | - | 4.99 | 711,233 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,068 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,571 |
| Northernmost Countries | 0 | - | 4.99 | 362,232 |
| Countries of South America | 0 | - | 5.00 | 928,134 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,932 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,878,999 |
| "Land" Countries | 0 | - | 4.98 | 337,499 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,533 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,098 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,442 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,036 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,458 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,493 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,299 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,530 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,076 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,190 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,057 |
| Countries with Megacities | 0 | - | 4.99 | 264,946 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,882 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,566 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,149 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,638 |
| Countries by Official Language | 0 | - | 4.95 | 195,356 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,525 |
| Countries in their Native Language | 0 | - | 4.99 | 199,147 |
| Independence from Whom | 0 | - | 4.99 | 212,236 |
| Subdivisions by Country | 0 | - | 4.87 | 50,454 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,827 |
| Megadiverse Countries | 0 | - | 4.96 | 135,060 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,193 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,386 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,266 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,127 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,203 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,629 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,547 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,069 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,687 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,164 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,794 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,923 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,234 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,998 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,385 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,519 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,360 |
| World Map Quiz | 0 | - | 4.81 | 65,175 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,579 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,404 |
| Countries by Founding Story | 0 | - | 4.95 | 77,417 |
| Countries by Road Signs | 0 | - | 4.98 | 54,062 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,200 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,345 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,048 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,383 |
