| Shortest Country Name A-Z | 0 | - | 5.00 | 235,166 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,992,248 |
| Majority Muslim Countries | 0 | - | 4.98 | 369,286 |
| NATO Countries | 0 | - | 4.98 | 276,497 |
| EU Countries Quiz | 0 | - | 4.99 | 270,442 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,359 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,914 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,279 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,823 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,069 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,954 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,573 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,233 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,718 |
| Countries with NO Military | 0 | - | 4.97 | 61,265 |
| Monarchies of the World | 0 | - | 4.94 | 166,863 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,984 |
| People on Money by Country | 0 | - | 4.83 | 60,036 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,902 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,860 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,816 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,801 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,289 |
| Countries with Four Letters | 0 | - | 4.99 | 419,041 |
| Landlocked Countries | 0 | - | 4.99 | 414,481 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,522 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,831 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,138 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,494 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,960 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,562 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,857 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,793 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,262 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,414 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,823 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,232 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,229 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,252 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,415 |
| Buddhist Countries | 0 | - | 4.96 | 143,077 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,430 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,163 |
| Coldest Countries | 0 | - | 4.97 | 137,340 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,275 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,181 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,397 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,968 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,910 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,624 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,319 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,023 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,157 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,789 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,288 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,003 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,953 |
| Himalayan Countries | 0 | - | 4.95 | 135,663 |
| Andean Countries | 0 | - | 4.94 | 83,009 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,362 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,415 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,056 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,726 |
| Danube Countries | 0 | - | 4.97 | 71,165 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,886 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,628 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,679 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,582 |
| European Landlocked Countries | 0 | - | 4.99 | 145,871 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,349 |
| Countries with the Most Species | 0 | - | 4.99 | 95,296 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,503 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,231 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,402 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,009 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,649 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,018 |
| Countries in the Alps | 0 | - | 4.86 | 116,963 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,669 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,432 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,094 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,503 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,282 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,079 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,682 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,830 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,575 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,137 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,229 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,095 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,521 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,821 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,825 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,263 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,726 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,304 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,918 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,784 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,963 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,679 |
| Largest Countries By Category | 0 | - | 4.97 | 156,897 |
| Countries by Countries | 0 | - | 4.96 | 62,349 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,535 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,996 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,355 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,848 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,040 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,444 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,268 |
| Island Countries | 0 | - | 4.99 | 707,961 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,656 |
| Northernmost Countries | 0 | - | 4.99 | 358,208 |
| Countries of South America | 0 | - | 5.00 | 916,272 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,442 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,462 |
| "Land" Countries | 0 | - | 4.98 | 333,894 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,973 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,701 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,824 |
| Countries that Start with D | 0 | - | 4.96 | 702,566 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,746 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,124 |
| Countries that Start with H | 0 | - | 4.96 | 598,791 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,284 |
| Countries that Start with J | 0 | - | 4.98 | 596,847 |
| Countries that Start with K | 0 | - | 4.97 | 810,174 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,881 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,757 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,473 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,883 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,910 |
| Countries that Start with U | 0 | - | 4.97 | 900,502 |
| Countries that Start with V | 0 | - | 4.98 | 605,626 |
| Countries that Start with F | 0 | - | 4.83 | 612,883 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,425 |
| Richest Island Countries | 0 | - | 4.84 | 99,640 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,823 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,877 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,086 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,577 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,626 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,452 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,844 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,418 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,311 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,618 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,602 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,742 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,492 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,066 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,809 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,644 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,086 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,592 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,670 |
| Countries with Megacities | 0 | - | 4.99 | 247,660 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,519 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,221 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,910 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,153 |
| Countries by Official Language | 0 | - | 4.95 | 192,957 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,394 |
| Countries in their Native Language | 0 | - | 4.99 | 196,813 |
| Independence from Whom | 0 | - | 4.99 | 209,927 |
| Subdivisions by Country | 0 | - | 4.86 | 50,109 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,913 |
| Megadiverse Countries | 0 | - | 4.97 | 133,967 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,979 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,961 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,474 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,882 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,776 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,063 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,200 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,223 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,255 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,764 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,754 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,459 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,561 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,544 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,737 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,069 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,033 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,846 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,403 |
| World Map Quiz | 0 | - | 4.81 | 63,663 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,180 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,423 |
| Countries by Founding Story | 0 | - | 4.95 | 76,626 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,578 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,364 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,097 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,053 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,005 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,195 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,394 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,014 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,446 |
| Widest Countries East to West | 0 | - | 4.92 | 128,947 |
