| NATO Countries | 0 | - | 4.98 | 282,860 |
| EU Countries Quiz | 0 | - | 4.99 | 277,129 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,752 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,187 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,012 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,681 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,939 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,524 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,089 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,118 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,528 |
| Countries with NO Military | 0 | - | 4.97 | 63,149 |
| Monarchies of the World | 0 | - | 4.94 | 169,920 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,001 |
| People on Money by Country | 0 | - | 4.83 | 60,646 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,013 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,738 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,676 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,301 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,612 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,781,960 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,032 |
| Landlocked Countries | 0 | - | 4.99 | 424,537 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,335 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,637 |
| Himalayan Countries | 0 | - | 4.94 | 139,779 |
| Andean Countries | 0 | - | 4.94 | 85,187 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,366 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,646 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,934 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,226 |
| Danube Countries | 0 | - | 4.97 | 72,274 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,419 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,706 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,856 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,598 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,972 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,468 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,358 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,762 |
| European Landlocked Countries | 0 | - | 4.99 | 147,457 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,089 |
| Countries with the Most Species | 0 | - | 4.99 | 103,487 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,233 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,710 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,822 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,692 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,720 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,748 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,477 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,907 |
| Countries in the Alps | 0 | - | 4.87 | 118,582 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,319 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,599 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,874 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,777 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,888 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,817 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,138 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,222 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,763 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,335 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,068 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,795 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,662 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,452 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,686 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,774 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,526 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,523 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,244 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,129 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,539 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,487 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,210 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,846 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,429 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,103 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,017 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,082 |
| Largest Countries By Category | 0 | - | 4.97 | 158,654 |
| Countries by Countries | 0 | - | 4.96 | 63,511 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,256 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,338 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,203 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,097 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Buddhist Countries | 0 | - | 4.96 | 144,934 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,644 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,016 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,988 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,638 |
| Coldest Countries | 0 | - | 4.97 | 139,288 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,486 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,964 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,987 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,056 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,862 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,538 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,396 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,311 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,985 |
| Island Countries | 0 | - | 4.99 | 712,083 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,301 |
| Northernmost Countries | 0 | - | 4.99 | 363,414 |
| Countries of South America | 0 | - | 5.00 | 930,940 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,308 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,465 |
| "Land" Countries | 0 | - | 4.98 | 338,065 |
| Richest Island Countries | 0 | - | 4.85 | 101,089 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,774 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,772 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,723 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,412 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,782 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,504 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,022 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,997 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,323 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,699 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,836 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,191 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,844 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,963 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,329 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,897 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,890 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,451 |
| Countries that Start with D | 0 | - | 4.96 | 714,973 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,409 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,734 |
| Countries that Start with H | 0 | - | 4.96 | 608,554 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,252 |
| Countries that Start with J | 0 | - | 4.98 | 605,991 |
| Countries that Start with K | 0 | - | 4.97 | 819,727 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,503 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,527 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,804 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,382 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,887 |
| Countries that Start with U | 0 | - | 4.97 | 907,694 |
| Countries that Start with V | 0 | - | 4.98 | 611,433 |
| Countries that Start with F | 0 | - | 4.83 | 620,515 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,878 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,230 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,928 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,921 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,817 |
| Countries with Megacities | 0 | - | 4.99 | 266,420 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,523 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,920 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,815 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,040 |
| Countries by Official Language | 0 | - | 4.95 | 195,774 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,312 |
| Countries in their Native Language | 0 | - | 4.99 | 199,557 |
| Independence from Whom | 0 | - | 4.99 | 212,772 |
| Subdivisions by Country | 0 | - | 4.87 | 50,569 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,232 |
| Megadiverse Countries | 0 | - | 4.96 | 135,199 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,763 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,483 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,384 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,184 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,445 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,764 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,921 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,510 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,780 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,223 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,216 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,314 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,378 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,103 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,515 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,635 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,039 |
| World Map Quiz | 0 | - | 4.81 | 65,461 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,628 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,588 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,005 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,949 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,437 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,239 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,293 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,412 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,608 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,621 |
| Tallest Countries North to South | 0 | - | 4.86 | 130,160 |
| Widest Countries East to West | 0 | - | 4.92 | 130,324 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,564 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,109 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,471 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,983 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,869 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,367 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,468 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,866 |
| Countries with Double Letters | 0 | - | 4.96 | 96,819 |
| Countries that End in N | 0 | - | 4.95 | 171,695 |
