| Majority Muslim Countries | 0 | - | 4.98 | 373,648 |
| NATO Countries | 0 | - | 4.98 | 279,648 |
| EU Countries Quiz | 0 | - | 4.99 | 273,311 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,767 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,345 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,970 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,448 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,692 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,133 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,196 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,618 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,048 |
| Countries with NO Military | 0 | - | 4.97 | 62,063 |
| Monarchies of the World | 0 | - | 4.94 | 168,418 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,456 |
| People on Money by Country | 0 | - | 4.83 | 60,337 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,187 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,206 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,761 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,478 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,658 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,417 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,378,287 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,900 |
| Landlocked Countries | 0 | - | 4.99 | 419,519 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,177 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,121 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,007 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,293 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,266 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,994 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,925 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,394 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,296 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,280 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,864 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,245 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,442 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,703 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,196 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,684 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,309 |
| Buddhist Countries | 0 | - | 4.96 | 144,187 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,494 |
| Coldest Countries | 0 | - | 4.97 | 138,367 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,329 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,482 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,645 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,760,585 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,923 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,536 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,209 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,232 |
| Himalayan Countries | 0 | - | 4.95 | 137,675 |
| Andean Countries | 0 | - | 4.95 | 84,063 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,308 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,814 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,930 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,423 |
| Danube Countries | 0 | - | 4.97 | 71,724 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,644 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,119 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,753 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,832 |
| European Landlocked Countries | 0 | - | 4.99 | 146,841 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,209 |
| Countries with the Most Species | 0 | - | 4.99 | 102,984 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,368 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,450 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,611 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,351 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,027 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,420 |
| Countries in the Alps | 0 | - | 4.87 | 117,783 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,201 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,489 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,456 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,114 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,167 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,762 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,354 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,248 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,007 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,605 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,514 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,363 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,973 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,240 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,261 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,298 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,098 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,605 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,631 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,635 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,369 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,031 |
| Largest Countries By Category | 0 | - | 4.97 | 157,750 |
| Countries by Countries | 0 | - | 4.96 | 62,907 |
| Richest Island Countries | 0 | - | 4.84 | 100,387 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,762 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,752 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,964 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,295 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,670 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,173 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,238 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,116 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,483 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,387 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,241 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,233 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,533 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,337 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,344 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,851 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,156 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,436 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,538 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,335 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,143 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,255 |
| Countries that Start with D | 0 | - | 4.96 | 708,335 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,691 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,463 |
| Countries that Start with H | 0 | - | 4.96 | 603,695 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,840 |
| Countries that Start with J | 0 | - | 4.98 | 601,490 |
| Countries that Start with K | 0 | - | 4.97 | 814,826 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,571 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,558 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,998 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,216 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,943 |
| Countries that Start with U | 0 | - | 4.97 | 903,774 |
| Countries that Start with V | 0 | - | 4.98 | 608,777 |
| Countries that Start with F | 0 | - | 4.83 | 616,773 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,371 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,516 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,036 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,244 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,507 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,762 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,466 |
| Island Countries | 0 | - | 4.99 | 710,011 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,056 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,701 |
| Northernmost Countries | 0 | - | 4.99 | 360,759 |
| Countries of South America | 0 | - | 5.00 | 923,764 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,223 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,868,482 |
| "Land" Countries | 0 | - | 4.98 | 335,939 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,882 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,824 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,304 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,918 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,191 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,052 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,988 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,368 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,175 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,932 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,195 |
| Countries with Megacities | 0 | - | 4.99 | 261,991 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,045 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,086 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,344 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,124 |
| Countries by Official Language | 0 | - | 4.95 | 194,756 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,688 |
| Countries in their Native Language | 0 | - | 4.99 | 198,301 |
| Independence from Whom | 0 | - | 4.99 | 211,473 |
| Subdivisions by Country | 0 | - | 4.86 | 50,313 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,816 |
| Megadiverse Countries | 0 | - | 4.96 | 134,805 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,629 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,212 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,784 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,032 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,774 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,418 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,061 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,879 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,520 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,009 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,121 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,748 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,024 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,812 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,184 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,360 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,358 |
| World Map Quiz | 0 | - | 4.81 | 64,690 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,875 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,090 |
| Countries by Founding Story | 0 | - | 4.95 | 77,120 |
| Countries by Road Signs | 0 | - | 4.98 | 53,712 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,637 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 105,003 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,722 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,509 |
