| Majority Muslim Countries | 0 | - | 4.98 | 378,778 |
| NATO Countries | 0 | - | 4.98 | 284,351 |
| EU Countries Quiz | 0 | - | 4.99 | 279,280 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 292,238 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,424 |
| Top Five Countries by Religion | 0 | - | 4.93 | 174,008 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,280 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,694 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,175 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 115,668 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,359 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,908 |
| Countries with NO Military | 0 | - | 4.97 | 63,704 |
| Monarchies of the World | 0 | - | 4.94 | 170,722 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,262 |
| People on Money by Country | 0 | - | 4.83 | 60,856 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,931 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,123 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,633 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,688 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.85 | 40,538 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,710 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,020,965 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,841 |
| Landlocked Countries | 0 | - | 4.99 | 427,883 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,673 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,630 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,913 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,286 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,375 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,174 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,383 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,403 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 105,049 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,595 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,593 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,554 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,340 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,304 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,793 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,694 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 34,045 |
| Buddhist Countries | 0 | - | 4.96 | 145,350 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,666 |
| Coldest Countries | 0 | - | 4.97 | 140,052 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 125,195 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 91,161 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,266 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,915 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,146 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 77,091 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,663 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,203 |
| Himalayan Countries | 0 | - | 4.93 | 141,087 |
| Andean Countries | 0 | - | 4.94 | 85,939 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,039 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,684 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,588 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,783 |
| Danube Countries | 0 | - | 4.97 | 72,627 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,899 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,037 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,580 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,059 |
| European Landlocked Countries | 0 | - | 4.99 | 147,843 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,636 |
| Countries with the Most Species | 0 | - | 4.99 | 103,682 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,743 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,840 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,984 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,972 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,722 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,205 |
| Countries in the Alps | 0 | - | 4.87 | 119,076 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,169 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,286 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,101 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,236 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,211 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,437 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,659 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,050 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,550 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,365 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,987 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,860 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,722 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,980 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,078 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,308 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,775 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,883 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,936 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,644 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,744 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,655 |
| Largest Countries By Category | 0 | - | 4.97 | 159,215 |
| Countries by Countries | 0 | - | 4.97 | 63,872 |
| Richest Island Countries | 0 | - | 4.85 | 101,490 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,828 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,639 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,194 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,554 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,456 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,465 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,440 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,653 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,727 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,311 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,482 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,542 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,834 |
| Countries by Oil Consumption | 0 | - | 4.96 | 125,455 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,160 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,998 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,299 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 85,363 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,172 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,842 |
| Countries that Start with B | 0 | - | 4.95 | 2,310,465 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,569 |
| Countries that Start with D | 0 | - | 4.96 | 718,585 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,650 |
| Countries that Start with G | 0 | - | 4.97 | 1,514,285 |
| Countries that Start with H | 0 | - | 4.96 | 611,142 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,738 |
| Countries that Start with J | 0 | - | 4.98 | 608,447 |
| Countries that Start with K | 0 | - | 4.97 | 822,346 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,805 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,933 |
| Countries that Start with P | 0 | - | 4.94 | 1,224,049 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,856 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,468 |
| Countries that Start with U | 0 | - | 4.97 | 909,706 |
| Countries that Start with V | 0 | - | 4.98 | 612,893 |
| Countries that Start with F | 0 | - | 4.83 | 622,474 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,402 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,799 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,460 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,330 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,198 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,231 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,747 |
| Island Countries | 0 | - | 4.99 | 713,298 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,399,011 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,947 |
| Northernmost Countries | 0 | - | 4.99 | 364,922 |
| Countries of South America | 0 | - | 5.00 | 935,166 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,720 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,895,269 |
| "Land" Countries | 0 | - | 4.98 | 339,216 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,386 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,467 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,667 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,210 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,709 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,129 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,790 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,797 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,457,113 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,279 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,716 |
| Countries with Megacities | 0 | - | 4.99 | 268,288 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,345 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,444 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,689 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,558 |
| Countries by Official Language | 0 | - | 4.95 | 196,363 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,129 |
| Countries in their Native Language | 0 | - | 4.99 | 200,074 |
| Independence from Whom | 0 | - | 4.99 | 213,591 |
| Subdivisions by Country | 0 | - | 4.87 | 50,688 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,788 |
| Megadiverse Countries | 0 | - | 4.96 | 149,893 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,239 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,603 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,871 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,277 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,578 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,970 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,398 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,665 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,226 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,304 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,935 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,534 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,543 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,257 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,684 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 72,021 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,942 |
| World Map Quiz | 0 | - | 4.81 | 66,007 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,276 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,881 |
| Countries by Founding Story | 0 | - | 4.95 | 77,961 |
| Countries by Road Signs | 0 | - | 4.98 | 54,509 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,670 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,313 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,791 |
| Countries With the Most Languages | 0 | - | 4.90 | 204,113 |
