| Majority Muslim Countries | 0 | - | 4.98 | 377,832 |
| NATO Countries | 0 | - | 4.98 | 283,539 |
| EU Countries Quiz | 0 | - | 4.99 | 278,047 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,488 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,085 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,458 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,831 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,110 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,810 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,237 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,206 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,598 |
| Countries with NO Military | 0 | - | 4.97 | 63,440 |
| Monarchies of the World | 0 | - | 4.94 | 170,275 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,113 |
| People on Money by Country | 0 | - | 4.83 | 60,721 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,415 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,820 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,115 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,474 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,379 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,647 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,895,713 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,515 |
| Landlocked Countries | 0 | - | 4.99 | 426,104 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,876 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,989 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,739 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,137 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,715 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,941 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,006 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,027 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,900 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,412 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,325 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,324 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,173 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,167 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,489 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,521 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,904 |
| Buddhist Countries | 0 | - | 4.96 | 145,125 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,302 |
| Coldest Countries | 0 | - | 4.97 | 139,430 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,724 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,043 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,065 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,815 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,092 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,940 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,593 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,388 |
| Himalayan Countries | 0 | - | 4.93 | 140,343 |
| Andean Countries | 0 | - | 4.94 | 85,520 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,668 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,081 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,242 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,473 |
| Danube Countries | 0 | - | 4.97 | 72,433 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,626 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,862 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,172 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,652 |
| European Landlocked Countries | 0 | - | 4.99 | 147,628 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,339 |
| Countries with the Most Species | 0 | - | 4.99 | 103,583 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,436 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,783 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,892 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,857 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,591 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,035 |
| Countries in the Alps | 0 | - | 4.87 | 118,813 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,688 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,917 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,978 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,042 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,986 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,279 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,431 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,882 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,441 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,198 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,893 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,754 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,575 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,820 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,908 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,902 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,633 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 74,214 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,708 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,813 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,206 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,528 |
| Largest Countries By Category | 0 | - | 4.97 | 158,895 |
| Countries by Countries | 0 | - | 4.96 | 63,664 |
| Richest Island Countries | 0 | - | 4.85 | 101,237 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,250 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,167 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,786 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,289 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,141 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,410 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,550 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,576 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,677 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,126 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,218 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,184 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,499 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,795 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,945 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,967 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,004 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,105 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,711 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,139 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,857 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,767 |
| Countries that Start with D | 0 | - | 4.96 | 716,644 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,338 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,789 |
| Countries that Start with H | 0 | - | 4.96 | 609,724 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,771 |
| Countries that Start with J | 0 | - | 4.98 | 607,116 |
| Countries that Start with K | 0 | - | 4.97 | 820,913 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,008 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,073 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,220 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,403 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,047 |
| Countries that Start with U | 0 | - | 4.97 | 908,587 |
| Countries that Start with V | 0 | - | 4.98 | 612,097 |
| Countries that Start with F | 0 | - | 4.83 | 621,419 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,470 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,484 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,169 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,109 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,644 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,748 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,810 |
| Island Countries | 0 | - | 4.99 | 712,638 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,333 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,994 |
| Northernmost Countries | 0 | - | 4.99 | 364,115 |
| Countries of South America | 0 | - | 5.00 | 932,983 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,750 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,018 |
| "Land" Countries | 0 | - | 4.98 | 338,440 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,078 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,315 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,576 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,158 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,619 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,913 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,616 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,695 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,459 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,572 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,225 |
| Countries with Megacities | 0 | - | 4.99 | 267,254 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,910 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,173 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,223 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,285 |
| Countries by Official Language | 0 | - | 4.95 | 196,039 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,682 |
| Countries in their Native Language | 0 | - | 4.99 | 199,780 |
| Independence from Whom | 0 | - | 4.99 | 213,124 |
| Subdivisions by Country | 0 | - | 4.87 | 50,626 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,478 |
| Megadiverse Countries | 0 | - | 4.96 | 135,294 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,978 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,546 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,708 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,232 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,297 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,863 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,139 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,575 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,084 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,262 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,577 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,389 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,450 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,157 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,594 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,887 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,410 |
| World Map Quiz | 0 | - | 4.81 | 65,770 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,377 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,729 |
| Countries by Founding Story | 0 | - | 4.95 | 77,821 |
| Countries by Road Signs | 0 | - | 4.98 | 54,367 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,305 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,115 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,590 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,644 |
