| NATO Countries | 0 | - | 4.98 | 281,238 |
| EU Countries Quiz | 0 | - | 4.99 | 275,162 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,055 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,055 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,035 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,944 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,374 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,822 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,643 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,861 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,277 |
| Countries with NO Military | 0 | - | 4.97 | 62,544 |
| Monarchies of the World | 0 | - | 4.94 | 169,062 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,741 |
| People on Money by Country | 0 | - | 4.83 | 60,473 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,404 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,501 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,544 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,823 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,518 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,545,545 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,195 |
| Landlocked Countries | 0 | - | 4.99 | 421,506 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,775,343 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,211 |
| Himalayan Countries | 0 | - | 4.95 | 138,510 |
| Andean Countries | 0 | - | 4.93 | 84,491 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,674 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,664 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,305 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,715 |
| Danube Countries | 0 | - | 4.97 | 71,948 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,946 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,367 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,198 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,262 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,707 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,926 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,664 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,448 |
| European Landlocked Countries | 0 | - | 4.99 | 147,076 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,545 |
| Countries with the Most Species | 0 | - | 4.99 | 103,184 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,685 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,555 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,696 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,638 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,168 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,506 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,186 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,605 |
| Countries in the Alps | 0 | - | 4.87 | 118,131 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,754 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,950 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,612 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,479 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,551 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,437 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,909 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,614 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,451 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,152 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,800 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,620 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,485 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,175 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,425 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,475 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,778 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,268 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,541 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,150 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 62,778 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,983 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,705 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,959 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,178 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,595 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,664 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,875 |
| Largest Countries By Category | 0 | - | 4.97 | 158,124 |
| Countries by Countries | 0 | - | 4.96 | 63,141 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,573 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,040 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,403 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,621 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,264 |
| Buddhist Countries | 0 | - | 4.96 | 144,517 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,552 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,940 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,629 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,807 |
| Coldest Countries | 0 | - | 4.97 | 138,634 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,793 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,613 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,797 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,974 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,666 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,392 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,188 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,375 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,926 |
| Island Countries | 0 | - | 4.99 | 710,875 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,248 |
| Northernmost Countries | 0 | - | 4.99 | 361,751 |
| Countries of South America | 0 | - | 5.00 | 926,677 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,021 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,875,735 |
| "Land" Countries | 0 | - | 4.98 | 337,179 |
| Richest Island Countries | 0 | - | 4.85 | 100,711 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,382,506 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,500 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,424 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,495 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,031 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,302 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,581 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,581 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,892 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,495 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,565 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,240 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,455 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,661 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,538 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,260 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,789 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,008 |
| Countries that Start with D | 0 | - | 4.96 | 711,046 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,777 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,046 |
| Countries that Start with H | 0 | - | 4.96 | 605,753 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,576 |
| Countries that Start with J | 0 | - | 4.98 | 603,378 |
| Countries that Start with K | 0 | - | 4.97 | 816,864 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,964 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,966 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,390 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,629 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,819 |
| Countries that Start with U | 0 | - | 4.97 | 905,294 |
| Countries that Start with V | 0 | - | 4.98 | 609,887 |
| Countries that Start with F | 0 | - | 4.83 | 618,356 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,073 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,229 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,407 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,511 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,995 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,768 |
| Countries with Megacities | 0 | - | 4.99 | 264,269 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,623 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,403 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,890 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,469 |
| Countries by Official Language | 0 | - | 4.95 | 195,163 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,241 |
| Countries in their Native Language | 0 | - | 4.99 | 198,957 |
| Independence from Whom | 0 | - | 4.99 | 211,973 |
| Subdivisions by Country | 0 | - | 4.86 | 50,405 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,645 |
| Megadiverse Countries | 0 | - | 4.96 | 134,972 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,996 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,324 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,100 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,091 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,055 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,568 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,398 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,000 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,622 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,111 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,595 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,847 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,175 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,934 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,323 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,467 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,033 |
| World Map Quiz | 0 | - | 4.81 | 65,028 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,022 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,303 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,997 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,222 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,950 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,083 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,836 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,968 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,261 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,412 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,532 |
| Widest Countries East to West | 0 | - | 4.92 | 129,601 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,438 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,328 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,104 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,732 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,543 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,812 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,355 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,790 |
| Countries with Double Letters | 0 | - | 4.96 | 96,112 |
