| Majority Muslim Countries | 0 | - | 4.98 | 372,477 |
| NATO Countries | 0 | - | 4.98 | 278,669 |
| EU Countries Quiz | 0 | - | 4.99 | 272,240 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,894 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,083 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,386 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,224 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,435 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,708 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,958 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,462 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,925 |
| Countries with NO Military | 0 | - | 4.97 | 61,779 |
| Monarchies of the World | 0 | - | 4.94 | 167,679 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,298 |
| People on Money by Country | 0 | - | 4.83 | 60,217 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,755 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,096 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,881 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,237 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,476 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,369 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,238,535 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,519 |
| Landlocked Countries | 0 | - | 4.99 | 417,551 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,203 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,268 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,839 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,105 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,642 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,780 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,541 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,077 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,144 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,108 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,630 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,946 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,222 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,537 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,893 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,534 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,158 |
| Buddhist Countries | 0 | - | 4.96 | 143,550 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,112 |
| Coldest Countries | 0 | - | 4.97 | 138,174 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,941 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,372 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,556 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,747,936 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,877 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,449 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,123 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,346 |
| Himalayan Countries | 0 | - | 4.95 | 136,865 |
| Andean Countries | 0 | - | 4.95 | 83,654 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,916 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,236 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,585 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,170 |
| Danube Countries | 0 | - | 4.97 | 71,518 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,350 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,932 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,379 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,427 |
| European Landlocked Countries | 0 | - | 4.99 | 146,232 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,935 |
| Countries with the Most Species | 0 | - | 4.99 | 102,581 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,059 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,372 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,546 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,220 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,881 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,264 |
| Countries in the Alps | 0 | - | 4.86 | 117,477 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,998 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,105 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,333 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,836 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,937 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,352 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,112 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,072 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,880 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,423 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,416 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,261 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,823 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,085 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,097 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,924 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,967 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,491 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,354 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,590 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,872 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,898 |
| Largest Countries By Category | 0 | - | 4.97 | 157,423 |
| Countries by Countries | 0 | - | 4.96 | 62,709 |
| Richest Island Countries | 0 | - | 4.84 | 100,116 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,042 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,134 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,469 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,004 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,316 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,118 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,602 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,026 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,438 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,194 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,955 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,893 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,198 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,895 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,091 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,405 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,833 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,213 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,027 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,213 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,295 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,090 |
| Countries that Start with D | 0 | - | 4.96 | 706,174 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,126 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,685 |
| Countries that Start with H | 0 | - | 4.96 | 601,816 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,789 |
| Countries that Start with J | 0 | - | 4.98 | 599,786 |
| Countries that Start with K | 0 | - | 4.97 | 812,923 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,581 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,236 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,993 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,538 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,497 |
| Countries that Start with U | 0 | - | 4.97 | 902,578 |
| Countries that Start with V | 0 | - | 4.98 | 607,694 |
| Countries that Start with F | 0 | - | 4.83 | 615,358 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,152 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,193 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,651 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,030 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,860 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,229 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,398 |
| Island Countries | 0 | - | 4.99 | 709,224 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,372,793 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,595 |
| Northernmost Countries | 0 | - | 4.99 | 359,895 |
| Countries of South America | 0 | - | 5.00 | 921,172 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,847 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,862,120 |
| "Land" Countries | 0 | - | 4.98 | 335,397 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,555 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,660 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,229 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,841 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,101 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,793 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,827 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,277 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,416 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,239 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,587 |
| Countries with Megacities | 0 | - | 4.99 | 249,605 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,438 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,735 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,780 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,698 |
| Countries by Official Language | 0 | - | 4.95 | 194,387 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,201 |
| Countries in their Native Language | 0 | - | 4.99 | 197,953 |
| Independence from Whom | 0 | - | 4.99 | 211,051 |
| Subdivisions by Country | 0 | - | 4.86 | 50,239 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,507 |
| Megadiverse Countries | 0 | - | 4.96 | 134,670 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,089 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,129 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,686 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,976 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,555 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,291 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,765 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,688 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,431 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,826 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,567 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,638 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,735 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,702 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,918 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,266 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,836 |
| World Map Quiz | 0 | - | 4.81 | 64,291 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,902 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,866 |
| Countries by Founding Story | 0 | - | 4.95 | 76,960 |
| Countries by Road Signs | 0 | - | 4.98 | 53,520 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,252 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,790 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,509 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,996 |
