| NATO Countries | 0 | - | 4.98 | 278,219 |
| EU Countries Quiz | 0 | - | 4.99 | 271,777 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,503 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,564 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,125 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,116 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,344 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,504 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,854 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,402 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,865 |
| Countries with NO Military | 0 | - | 4.97 | 61,663 |
| Monarchies of the World | 0 | - | 4.94 | 167,474 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,208 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,534 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,026 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,624 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,119 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,347 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,181,650 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,018 |
| Landlocked Countries | 0 | - | 4.99 | 416,901 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,742,286 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,046 |
| Himalayan Countries | 0 | - | 4.95 | 136,598 |
| Andean Countries | 0 | - | 4.95 | 83,540 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,793 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,076 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,469 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,060 |
| Danube Countries | 0 | - | 4.97 | 71,454 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,265 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,866 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,210 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,756 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,041 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,517 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,193 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,713 |
| European Landlocked Countries | 0 | - | 4.99 | 146,155 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,812 |
| Countries with the Most Species | 0 | - | 4.99 | 102,056 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,939 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,342 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,521 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,390 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,960 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,179 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,828 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,207 |
| Countries in the Alps | 0 | - | 4.86 | 117,365 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,925 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,952 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,273 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,076 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,767 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,861 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,276 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,009 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,005 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,825 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,367 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,373 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,215 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,746 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,020 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,026 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,763 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,914 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,018 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,544 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,442 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,269 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,130 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,633 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,844 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,812 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,130 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,466 |
| Largest Countries By Category | 0 | - | 4.97 | 157,300 |
| Countries by Countries | 0 | - | 4.96 | 62,614 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,744 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,464 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,798 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,908 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,086 |
| Buddhist Countries | 0 | - | 4.96 | 143,438 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,413 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,964 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,110 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,027 |
| Coldest Countries | 0 | - | 4.97 | 138,101 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,807 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,333 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,526 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,854 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,413 |
| World Currency Quiz | 0 | - | 4.92 | 300,684 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,083 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,120 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,909 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,942 |
| Island Countries | 0 | - | 4.99 | 708,898 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,616 |
| Northernmost Countries | 0 | - | 4.99 | 359,481 |
| Countries of South America | 0 | - | 5.00 | 919,973 |
| Countries of Oceania | 0 | - | 5.00 | 1,047,356 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,859,518 |
| "Land" Countries | 0 | - | 4.98 | 334,697 |
| Richest Island Countries | 0 | - | 4.84 | 99,995 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,371,075 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,780 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,884 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,264 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,129 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,314 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,990 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,850 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,756 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,080 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,842 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,008 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,741 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,728 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,116 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,826 |
| Countries that Start with A | 0 | - | 4.98 | 2,154,469 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,664 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,788 |
| Countries that Start with D | 0 | - | 4.96 | 705,310 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,020 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,547 |
| Countries that Start with H | 0 | - | 4.96 | 601,088 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,916 |
| Countries that Start with J | 0 | - | 4.98 | 599,079 |
| Countries that Start with K | 0 | - | 4.97 | 812,240 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,382 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,380 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,207 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,359 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,869 |
| Countries that Start with U | 0 | - | 4.97 | 902,069 |
| Countries that Start with V | 0 | - | 4.98 | 607,256 |
| Countries that Start with F | 0 | - | 4.83 | 614,759 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,209 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,064 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,526 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,922 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,372 |
| Countries with Megacities | 0 | - | 4.99 | 249,133 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,235 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,595 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,556 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,564 |
| Countries by Official Language | 0 | - | 4.95 | 194,064 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,793 |
| Countries in their Native Language | 0 | - | 4.99 | 197,673 |
| Independence from Whom | 0 | - | 4.99 | 210,863 |
| Subdivisions by Country | 0 | - | 4.86 | 50,210 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,380 |
| Megadiverse Countries | 0 | - | 4.96 | 134,559 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,883 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,086 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,640 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,954 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,466 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,240 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,638 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,565 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,384 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,811 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,315 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,591 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,695 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,660 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,872 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,219 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,635 |
| World Map Quiz | 0 | - | 4.81 | 64,128 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,512 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,728 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,094 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,690 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,421 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,753 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,296 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,484 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,649 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,157 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,654 |
| Widest Countries East to West | 0 | - | 4.92 | 129,161 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,333 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,686 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,933 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,968 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,994 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,378 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,121 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,681 |
| Countries with Double Letters | 0 | - | 4.96 | 94,208 |
