| Majority Muslim Countries | 0 | - | 4.98 | 375,951 |
| NATO Countries | 0 | - | 4.98 | 281,890 |
| EU Countries Quiz | 0 | - | 4.99 | 275,953 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,678 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,900 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,441 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,404 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,683 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,121 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,831 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,974 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,396 |
| Countries with NO Military | 0 | - | 4.97 | 62,740 |
| Monarchies of the World | 0 | - | 4.94 | 169,426 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,848 |
| People on Money by Country | 0 | - | 4.83 | 60,549 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,329 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,603 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,013 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,055 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,085 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,561 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,641,238 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,758 |
| Landlocked Countries | 0 | - | 4.99 | 422,718 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,067 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,130 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,401 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,837 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,151 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,598 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,895 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,413 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,593 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,938 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,761 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,785 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,792 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,958 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,882 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,175 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,619 |
| Buddhist Countries | 0 | - | 4.96 | 144,690 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,481 |
| Coldest Countries | 0 | - | 4.97 | 138,784 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,118 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,682 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,872 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,783,960 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,013 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,740 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,460 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,891 |
| Himalayan Countries | 0 | - | 4.95 | 139,062 |
| Andean Countries | 0 | - | 4.93 | 84,820 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,047 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,131 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,625 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,941 |
| Danube Countries | 0 | - | 4.97 | 72,108 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,141 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,511 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,470 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,965 |
| European Landlocked Countries | 0 | - | 4.99 | 147,241 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,782 |
| Countries with the Most Species | 0 | - | 4.99 | 103,319 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,910 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,634 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,753 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,603 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,328 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,750 |
| Countries in the Alps | 0 | - | 4.87 | 118,323 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,595 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,210 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,727 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,684 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,595 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,007 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,765 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,575 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,230 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,933 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,696 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,577 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,306 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,546 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,611 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,076 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,376 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,556 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,219 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,346 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,357 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,294 |
| Largest Countries By Category | 0 | - | 4.97 | 158,357 |
| Countries by Countries | 0 | - | 4.96 | 63,327 |
| Richest Island Countries | 0 | - | 4.85 | 100,867 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,921 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,942 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,805 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,786 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,258 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,311 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,390 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,411 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,587 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,756 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,764 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,723 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,068 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,569 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,662 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,999 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,612 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,764 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,864 |
| Countries that Start with A | 0 | - | 4.98 | 2,168,224 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,454 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,135 |
| Countries that Start with D | 0 | - | 4.96 | 712,582 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,593 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,854 |
| Countries that Start with H | 0 | - | 4.96 | 606,810 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,015 |
| Countries that Start with J | 0 | - | 4.98 | 604,363 |
| Countries that Start with K | 0 | - | 4.97 | 817,946 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,333 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,389 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,736 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,486 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,809 |
| Countries that Start with U | 0 | - | 4.97 | 906,064 |
| Countries that Start with V | 0 | - | 4.98 | 610,461 |
| Countries that Start with F | 0 | - | 4.83 | 619,196 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,585 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,771 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,605 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,681 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,279 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,728 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,786 |
| Island Countries | 0 | - | 4.99 | 711,304 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,522 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,809 |
| Northernmost Countries | 0 | - | 4.99 | 362,322 |
| Countries of South America | 0 | - | 5.00 | 928,407 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,240 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,570 |
| "Land" Countries | 0 | - | 4.98 | 337,553 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,560 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,107 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,454 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,040 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,470 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,515 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,321 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,534 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,390 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,265 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,118 |
| Countries with Megacities | 0 | - | 4.99 | 265,088 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,931 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,598 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,200 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,669 |
| Countries by Official Language | 0 | - | 4.95 | 195,403 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,581 |
| Countries in their Native Language | 0 | - | 4.99 | 199,185 |
| Independence from Whom | 0 | - | 4.99 | 212,279 |
| Subdivisions by Country | 0 | - | 4.87 | 50,465 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,860 |
| Megadiverse Countries | 0 | - | 4.96 | 135,076 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,216 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,395 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,274 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,132 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,224 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,642 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,573 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,303 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,695 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,172 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,844 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,931 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,249 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,005 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,397 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,532 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,429 |
| World Map Quiz | 0 | - | 4.81 | 65,191 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,664 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,418 |
| Countries by Founding Story | 0 | - | 4.95 | 77,438 |
| Countries by Road Signs | 0 | - | 4.98 | 54,084 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,240 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,361 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,076 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,458 |
